14 best high capacity car battery

A high-capacity car battery, often referred to as a heavy-duty or high-performance car battery, is designed to provide a more significant amount of electrical power and reserve capacity than standard car batteries. These batteries are typically used in vehicles that have higher electrical demands or in situations where extra power is necessary. Here's what you need to know about high-capacity car batteries:

  1. Increased Power Output: High-capacity car batteries have a higher cold cranking amp (CCA) rating and a higher ampere-hour (Ah) capacity compared to regular car batteries. This means they can deliver more power to start the engine in cold weather and can supply a larger amount of electrical energy to power accessories.

  2. Suitable for High-Performance Vehicles: High-performance or sports cars often have larger engines and additional electrical components like advanced audio systems or aftermarket modifications. High-capacity batteries can meet the increased power requirements of these vehicles.

  3. Off-Roading and Towing: Off-road vehicles and those used for towing heavy loads require extra power to handle the demands of challenging terrain or heavy trailers.High-capacity car batteries can provide the necessary power to these vehicles.

  4. Deep Cycle Capability: Some high-capacity batteries are designed with deep-cycle capabilities, making them suitable for applications where frequent discharging and recharging is necessary, such as in recreational vehicles (RVs) and boats.

  5. Maintenance and Compatibility: Like standard car batteries, high-capacity batteries require regular maintenance, including checking fluid levels and ensuring proper charging. It's essential to choose a battery that is compatible with your vehicle's specifications.

  6. Longevity: High-capacity batteries often have a longer lifespan than regular car batteries due to their thicker plates and robust construction. This can result in a more extended service life, making them a cost-effective choice over time.

  7. Price: High-capacity car batteries are generally more expensive than standard batteries due to their increased performance and durability. However, the added benefits can justify the higher cost, especially for vehicles with specialized requirements.

It's important to note that not all vehicles require high-capacity car batteries. Most standard cars and trucks operate perfectly well with conventional batteries that meet the manufacturer's specifications. If you believe your vehicle may benefit from a high-capacity battery, it's advisable to consult your vehicle's manual or a professional mechanic to determine the appropriate battery type and size for your specific needs.

Below you can find our editor's choice of the best high capacity car battery on the market
  

Tenergy 2Pack 9.6V Flat NiMH Battery Packs for RC Car, High Capacity 8-Cell 2000mAh Rechargeable Battery Pack, Replacement Hobby Battery Pack with Standard Tamiya Connectors

Tenergy

Product description

Features and Benefits

9.6 V 2000 mAh NMH high capacity RC car battery pack

Made with 8xAA 2000mAh TENERGY high capacity and high power NiMH Batteries.

Advanced NiMH battery technology, no battery memory effect.

Easy operation, battery can be charged anytime without the need to fully discharge.

Standard Tamiya Connector.

Compatible with all popular RadioShak and Nikko RC Toy cars.



Technical Specifications

Voltage: 9.6V

Connector Type: Standard Tamiya.

Dimensions: Height 0.5"; Width 2.3"; Length 4"

Weight: 8.5 Oz.

  • Peak performing packs - Increase the runtime of your RC unit with a battery that will go the distance! Tenergy 9.6V rechargeable NiMH battery pack features a high capacity rating of 2000mAh.
  • Compatible with popular models - Suitable for various applications, the 9.6V RC battery pack will work with most hobby units such as RC monster trucks, Lionel Polar express trains, Tonka ricochet RC trucks, RC beetles, RC Hummers, Traxx Tyco cars, radio shack RC cars, and Nikko RC cars. NOT compatible with Spike the Dinosaur.
  • Minimal maintenance - Easy to operate, our RC replacement battery requires minimal maintenance. Recharge anytime without needing to discharge and drain the battery. 
  • No memory effect - Our nickel metal hydride battery pack has no memory effect which helps retain its max energy capacity every time.
  • Flat pack configuration – The replacement NiMH battery pack measures: length 4.09"; width 2.32"; height 0.63" with built-in standard Tamiya connector.

FLYLINKTECH 7.2V 6200mAh NIMH Battery Pack for RC Cars, High Capacity 6-Cell 6200mAh NIMH Flat Rechargeable Battery Pack, Replacement Hobby Battery with Tamiya Connector (2-Pack)

FLYLINKTECH

Based on 90 reviews Check latest price
  • 📱 【 BATTERY FEATURE 】- Equipped with 7.2V voltage, 6200mAh capacity and 50C discharge rate provides longer working time.Cells Number: 6. Cell voltage: 1.2V. Discharge: 50C. Plug: Tamiya Connector. High configuration battery, High safety.Comes with Intelligent protection chip with multiple protection systems, passed 1000 times aging test.6200mAh high capacity (vs oem 2200mAh) can run 27-50mins
  • 📱 【PERFECT COMPATIBILITY 】- The FLYLINKTECH battery with tamiya connector is specially designed in the RC Cars,Electric Rc Monster Trucks, LOSI,Team Associated, HPI, Tamiya, Kyosho, HPI Strada XB 1/10 RTR Electric Buggy, Axial, Duratrax, Jammin, Redcat Racing, Exceed RC, Electrix RC, Emaxx, Bandit, Rustler version (It will fit ideally when the voltage, dimension and the plug match).
  • 📱 【CYCLE CHARGE】- Material: Nickel Metal Hydride which has high-efficiency storage power, can be recharged 1000 times. The energy density is high that is more than 1.5 times that of cadmium-nickel batteries. It can be charged and discharged quickly. Good performance at -10℃. Safe and reliable.NO POLLUTION to the ENVIRONMENT.NO MEMORY EFFECT.
  • 📱 【CHARGING METHOD 】- Standard charge at 420mA(0.1c) for 10-13 hours, rapid charge at 2100mA (0.5c) for 2 -3 hours. We recommend using a low-rate charger to prolong battery life, add running time and prevent the battery from being destroyed by the high current. Plug and recharge. Easy to use. Dimension(±2mm): 134x46x4.6 mm/5.3*2.5*1.8 inch (L*W*H).Battery Weight: 1.96kg /4.2lb.

User questions & answers

Question: Do these really charge up to 6200mAh
Answer: They are really short lived batteries. Not long at all.

Product features

FLYLINKTECK RC Battery Replacement 6.2V 6200mAh 50C

  • 6200 mAh: Discharging with a current of 6200 mAh, it can basically last for 40 mins above. Under the same voltage, the greater the voltage, the greater the output power of the battery.
  • 7.2V : The FLYLINKTECH RC battery is equipped with a voltage of 7.2V, and the 50C, car reaches the speed quickly when the full throttle is activated, The acceleration performance is very strong, and the performance of the frame and the motor can be played well.
  • Rechargeable: Contains NIMH high-capacity materials, which can be recharged more than 1000 times. No pollution to nature, can be reused and has a long working life.

High Quality in Material

TAMIYA interface, JST-XH plug can be widely connected to toy cars. The use of copper wire and hard shell protects the battery from damage.

6200mAh in Capacity

The high capacity of 6200mAh provides the maximum energy for your car's race and sprint,, and every excitement should not be missed!

Plug & Play

The RC battery is equipped with a high-quality TAMIYA interface, which can be used as long as it is connected to the car

Specification

  • Battery Type: NIMH battery
  • Voltage: 7.2v
  • Capacity: 5000mah
  • Type: SC Racing Level
  • Connector: Standard Tamiya
  • For Vehicle Type: Trucks
  • Volts: 7.2 (1.2*6)
  • Capacity: 6200mah
  • Cells: 6-cell
  • Discharge Rate (C): 50C
  • Plug Type: Tamiya
  • Connector: EC5 Connector
  • Fit: All 1:10 scale cars/trucks/buggys
  • Wire Guage: 14 AWG Soft; Flexible Low Resistance Silicone Wire
  • Size(±2mm): 134x46x23 mm/5.3*2.5*0.9 inch (L*W*H). Weight(±10g): 980g /2.1lb

Wide Compatibility

Widely Use: FLYLINKTECH 5000mAh 7.2v nimh rc battery is compatible with mostly popular standard 1/10-scale 7.2V RC Car, RC Truck, RC Boat, RC Tank, RC Buggy like Traxxas, LOSI, Team Associated, HPI, Tamiya, Kyosho brands etc. Models for instance, Axial SCX-10, Tamiya lunchbox, Tamiya Grasshopper 1/10 2WD Dune Buggy, HPI 1/10 E10, Redcat Racing EVEREST-10, etc.

Enhanced Performance: Low resistance welded connections between each cell and thick 14AWG silicone power wires ensure maximum performance.

Note: Please ensure the voltage, dimension and the plug match, The FLYLINKTECH RC Battery Replacement will work correctly & ideally.

AWANFI 7.2V 3600mAh RC Battery High Capacity NiMH Battery with Tamiya Connector for RC Car RC Truck RC Boat Traxxas LOSI Associated HPI Kyosho Tamiya Quadcopter Drone Hobby(2 Pack)

AWANFI

Based on 763 reviews Check latest price
  • Wide Compatibility: this 7.2v nimh rc battery is compatible with mostly popular standard 1/10-scale 7.2V RC Car, RC Truck, RC Boat, RC Tank, RC Buggy like Traxxas, LOSI, Team Associated, HPI, Tamiya, Kyosho brands etc. Models for instance, Axial SCX-10, Tamiya lunchbox, Tamiya Grasshopper 1/10 2WD Dune Buggy, HPI 1/10 E10, Redcat Racing EVEREST-10, etc.
  • Enhanced Performance: Low resistance welded connections between each cell and thick 14AWG silicone power wires ensure maximum performance. Additionally, each AWANFI 7.2V NiMH battery comes with a standard Tamiya-style connector.
  • High Capacity: 3600mAh real capacity and 6 high-tech SC Nickel Metal Hydride cell can provide extended run times
  • Compact Size: battery dimension: 129*49*24mm(5.08*1.77*0.95inch); battery Weight: 375g/13.23oz, almost fits all 1/10-scale RC cars.
  • 【WHAT YOU GET】2x AWANFI 7.2 V 3600mAh NiMH RC Battery with Tamiya Plug, 2x velcro strap as a gift and friendly customer service.

User questions & answers

Question: Will this work on an altair aa102 red aqua rc boat
Answer: Yes it will work!
Question: Will this work on redcat gen7 pro and carisma sca-1e lynx
Answer: It will work on the gen 7 if you change the plug or use an adapter
Question: My current batteries are 7.2 v -2000 power index, will these be a good replacement
Answer: Yes, they will be a good replacement but you need to make sure they fit into whatever you applying to
Question: What is the recommended charging rate
Answer: Hi all RC batteries are meant to be charged at 1C rate that means this pack is 3600Mah so 1C rate of charge = 3.6 amp charge for this pack. But you can charge at a lower amp rate if you wish to.

Product features

AWANFI 7.2V 3600mAh NiMH RC Battery With Female-Tamiya Plug

Features:

Real Capacity High Power 6-cell 7.2V 3600mAh NiMH Rechargeable RC battery.

High Performance NiMH Batteries: a great choice for Electric RTR Vehicles, nitro vehicle starter boxes, and roto start units. This battery provides more power through advances in pack building quality and the Tamiya-style connector fits many 1/10-scale rc vehicles.

Maximum discharge rate of 30A will deliver the high power that you need to power your favorite RC cars and boats.

Longer lasting battery pack has no memory effect so that you can charge your batteries anytime.

Compatible with mostly popular standard 1/10-scale 7.2V RC Car, RC Truck, RC Airplane, RC Helicopter, RC Boat, RC Truggy, RC Tank, Electric RC Monster Truck, RC Buggy like Traxxas, Redcat, LOSI, Associated, HPI, Tamiya, Kyosho brands etc.Models for instance, Axial SCX-10, Tamiya lunchbox, Tamiya TEU-101BK, Tamiya Grasshopper 1/10 2WD Dune Buggy, Tamiya Hornet 1/10, HPI 1/10 E10, HPI Brama 10B, HPI Formula Ten, Redcat Racing EVEREST-10, Kyosho 1/10 Dirt Hog 4WD ReadySet, redcat volcano EPX (need a male Tamiya to female Banana 4.0mm Adapter), etc.

Package:

2 x AWANFI 7.2V 3600mAh NiMH Battery

2 x Velcro strap as a gift

Notice:

Check carefully the battery condition about the battery surface and battery voltage before using or charging.

Use professional battery charger ONLY.

iMah 9.6V AA Battery Pack 2000mAh High Capacity Ni-MH Rechargeable with Standard Female Tamiya Connector for RC Car 1/20 RC Tank Robots Security

IMah

Based on 93 reviews Check latest price
  • iMah Ryme B42 9.6V 2000mAh AA Ni-MH Rechargeable Battery Pack, Made of 8 higher capacity Ni-MH 2000mAh AA size cells
  • Will provide 3-4 times working time than your original 9.6V 700mah Ni-CD battery pack (original 7.2V 700mah nicd capacity working time 25-30 minutes when fully charged)
  • Adopt UL listed (E316286) 22 AWG cord wires ensure its quality and safety. A good choice to replace of the old 9.6V 700mah Ni-Cd battery or other 9.6V 1200mAh/1500mAh Ni-Mh battery and update the running time
  • Battery Connector plug: female Tamiya, White 2 pin, Battery fits for 1/20 RC Tank, RC monster trucks, Lionel Polar express trains, Tonka ricochet RC trucks, RC beetles, RC hummers, Traxx Tyco cars, radio shack RC cars, and Nikko RC cars
  • Buy with confidence. Batteries are printed with manufacturing date (not expiration date), For 12-month after the date of purchase, we iMahDirect take care of all quality-related issues. Do please kindly check the compatible lists to make sure the right size & right connector

User questions & answers

Question: How long do you normally charge the battery pack for
Answer: No it doesn't bexause of the end connector but if you have a little electronic knowledge you can adapt this to work by splicing and sodering on new connections.
Question: What are the dimensions of this battery pack
Answer: One of each.
Question: Is this a square, circle plug mine on tbe circle does not have the flat spot its just round
Answer: Not sure. Guess it depends on the gun. The airsoft's I have use a 8.4V battery and it's a smaller battery than this 9.6V. May be better off getting the battery specifically for the gun.
Question: Will the Tyco NiCd charger work to charge battery
Answer: The battery didn't work for me.

Product features

Compare the Cell Size with your original old battery pack

  • Designed to meet or exceed performance of original battery.
  • Tested by manufacturer to match the OEM products.
  • Over-voltage, over-current, over-charge, and short-circuit protection.
  • A good choice to replace of the old 9.6V 700mah Ni-Cd battery pack and update the running time.
  • Will provide 3 times working time than your original 9.6V 700mah Ni-Cd battery pack (original 9.6V 700mah nicd capacity working time 25-30 minutes when fully charged)

Compare the Connector Type with your original old battery pack

  • Connector Type: Standard Female Tamiya Plug
  • Adopt UL listed (E316286) 22 AWG cord wires ensure its quality and safety.

Powerextra 2 Pack 7.2V 3600mAh High Capacity 6-Cell NiMH Battery Packs with Standard Tamiya Connectors Compatiable RC Cars, RC Truck, RC Airplane, RC Helicopter, RC Boat

Powerextra

Based on 479 reviews Check latest price
  • Compatible with popular standard 7.2V RC Car, RC Truggy, RC Boat, RC Tank, Electric RC Monster Truck, RC Buggy like Traxxas, LOSI, Associated, HPI, Tamiya, Kyosho, etc.
  • High Capacity High Power SC*6 Rechargeable Battery Pack, Nickel Metal Hydride, 6-Cell 7.2V; 3600mAh.
  • Length: 134mm (5.3"), Width: 47mm (1.9"), Height: 24mm (0.94").
  • Uniquely designed & manufactured for high RC Racing performance, 15A Continuous discharge current.
  • 30 days money back, 12 months seller's guarantee and 24 Hours friendly customer service.

User questions & answers

Question: Will this work with a Traxxas Ruslter 1/10 scale 2wd stadium truck
Answer: Hello, USB charger cable built-in over charged protector component, Red light solid when charging, red light off after full charged.. please disconnect after full charged.
Question: Will thi work for my rock rider
Answer: Yes, fit Sgile 25km/h rc boat.thanks.
Question: Will this work with a RadioShack rc
Answer: It is Li-ion battery, it can use over 2-3 years, if any issue, you can send our seller order message ask for service,thanks.
Question: I have a 7.2 volt nicd turbo battery pack with 1500 mah. will these replacement batteries work? of will they cause issues
Answer: Thanks for your reminder, 1100mAh new version battery, we will add it in store after 30 days soon,thanks.

Product features

Powerextra 2 pcs 7.2V 3600mAh NiMH Battery

High Capacity High Power Nickel Metal Hydride Battery Pack for RC cars.

NiMH technology enables convenient charging at any time. No cell memory effect. No need to fully discharge before recharging.

Product Features

Battery Type: Ni-MH

Length: 134mm (5.3"), Width: 47mm (1.9"), Height: 24mm (0.94").

Weight: 696g

Capacity: 3600 mAh

Voltage: 7.2V

Connector: Standard Tamiya Connector

Widely Compatibility

Fits with popular standard 7.2V RC cars like RC Cars, RC Truck, RC Airplane, RC Helicopter, RC Boat

*Please Note*

if your car or battery uses Traxxas or any other connector, it will NOT BE a perfect replacement.

The connectors that come with this battery are Standard Tamiya Connector.

Tuptoel 4.8V 700mAh Battery for Off Road Car Ni-Cd AA Rechargeable Battery Pack for 1/18 RC Truck Car High Capacity Replacement Battery SM 2P Plug with USB Charging Cable

Tuptoel

Based on 135 reviews Check latest price

Product description



Package Included: 1 x 4.8V 700mAh Rechargeable Battery

  • High quality rechargeable Ni-Cd battery for "RC Rock Off-Road Vehicle 2.4Ghz 4WD High Speed 1:18 Racing Cars RC Car Remote Radio Control Car Electric RC Truck
  • A good original replacement for RC car battery
  • 4.8V 700mah capacity working time 25-30 minutes when fully charged
  • Fully charge time: 3 hours
  • Spare battery and charging cable for RC Truck RC car road vehicle fast race car

User questions & answers

Question: Does this actually come with the USB charging cable
Answer: I am afraid not, it comes just a single battery.
Question: Will this battery work with the Ahahoo rc truck for sale here on Amazon
Answer: Sure, it applies to any brand of rc car, as long as the voltage is 4.8V and SM interface.
Question: will it work on a foxs
Answer: Sorry, I don't know the voltage and the interface of your foxs911. It can be applied for all the thing which voltage is 4.8V and the interface is SM-2P like the picture shows.
Question: Can you use this to run rc motor fan? Thanks
Answer: Do you know the voltage and charging interface type? Only the voltage is 4.8v and the interface is SM-2P suitable for it.

7.2V 3800mAh OXWINOU Battery Pack High Capacity 6-Cell NiMH Flat Battery Pack, Replacement Hobby Battery for RC Car, RC Truck, RC Tank, RC Boat with Standard Tamiya Connector (1Pack) + Charger(1Pack)

OXWINOU

Product description

OXWINOU 7.2V 3800mAh High Power Rechargeable NiMH Battery

High Capacity High Power Nickel Metal Hydride Battery Pack for RC cars.

NiMH technology enables convenient charging at any time. No cell memory effect. No need to fully discharge before recharging.

Uniquely designed & manufactured for high RC Racing performance.

Fits with popular standard 7.2V like RC Cars, RC Truck, RC Airplane, RC Helicopter, RC Boat .

Widely Compatibility:

Fits with popular standard 7.2V RC cars like RC Cars, RC Truck, RC Airplane, RC Helicopter, RC Boat

Product Features:

Battery Type: Ni-MH

Capacity: 3800 mAh

Voltage: 7.2V

Connector: Stardard Tamiya Connector

Package Included:

1Pack 7.2V 3800mAh Rechargeable Battery + 8.6V 1A Output AC Wall Smart Charge Charger(1Pack)

Extend your NiMH battery pack life with the following practices:

    Fully recharge your new battery pack when you first receive it.

    Do not over-discharge the battery, stop using it when you notice a drop in performance.

    Do not over-charge the battery, remove the battery from charger when you are done recharging.

    Heat lowers battery life, do not charge or discharge the battery when it's hot. Always let the batteries cool down to room temp before using it/charging it.

    Do not store the battery with low voltage, recharge after each use to avoid over-discharge.

    Always store the battery in a dry and cool place, never expose it to heat or direct sunlight.

    Recharge the battery once every 6-month, if they will be unused or stored long term.

  • PERFECTLY SIZED - Our NiMH rechargeable battery pack is made of sub C battery cells and fits all RC10 cars. It has a standard Tamiya connector and supports rapid charging for faster charge times. Standard dimension: 5.39" (Length), 1.87" (Width), 0.95" (Height).
  • HIGH CAPACITY BATTERY PACK - High power nickel metal hydride battery for RC cars. 7.2V NiMH battery pack has a high capacity rating of 3800mAh that can run your RC car and related applications much longer than NiCd cells.
  • PAIR WITH POPULAR 7.2V RCs - Use Tenergy replacement RC battery to deliver the best performance for your radio controlled brands and hobbies with RC cars, RC tanks, RC trucks, RC boats such as Traxxas, LOSI, Team Associated, HPI, Kyosho, Tamiya brands, RC10 cars, and turntables. Will also fit many other series and models, we recommend matching the connector and measuring the RC unit battery compartment for best fit.
  • LONGER LASTING BATTERY - Our NiMH 3800mAh rechargeable battery pack RC racing battery has no memory effect so you can charge your batteries anytime. Even when they are close to full or partially drained you won't have to worry about long-term memory effects, get the full capacity every time. No need to fully discharge before recharging.
  • HIGH OUTPUT - Uniquely designed & manufactured for high RC racing performance and delivers power when you need it. The RC car battery charger has a standard Tamiya connector and supports rapid charging for faster charge times.NiMH technology enables convenient charging at any time. No cell memory effect. No need to fully discharge before recharging.

POVWAY 7200mAh 2S RC LiPo Battery 50C 7.4V High Capacity Hard Case with T Plug for RC Cars, RC Truck, RC Helicopter, Drone,Quadcopter (7200mAh 2S)

POVWAY

Based on 32 reviews Check latest price

Product description

Specification

•Battery Chemistry: Lithium polymer

•Configuration: 2S

•Voltage(V): 7.4V

•Capacity(mAh): 5500mAh

•Discharge(C): 50C

•Dimension:(L*W*H):5.35x1.77x0.95 inch/136x45x24 mm (error 0-3mm ).

Battery Weight:9.84oz/279g.

•Connector Type: Deans/T Plug •Balancer Connector Type: JST-XH

Charging Attention

•1. Please use Professional lipo battery charger.

•Please don’t Leave a Battery Charging Unattended!

•2.Please check carefully the battery condition about the battery surface and battery voltage before using or charging.

•3.Please read the instruction carefully before using or charging.

•4.Please recharge your batteries regularly, do not wait for the battery to run out before charging it.

•5. If the new battery won’t hold a full charge or loss the charge very quickly in a short time, please use Balance Charger to charge and recycle several times first.

Some Tips for you

•Easy way to check your lipo battery Capacity of currently status (for example 4.2V battery):

100%----4.20V

90%-----4.06V

80%-----3.98V

70%-----3.92V

60%-----3.87V

50%-----3.82V

40%-----3.79V

30%-----3.77V

20%-----3.74V

10%-----3.68V

5%------3.45V

0%------3.00V

ATTATION

: Never to let the voltage below 3.7V or more than 4.2V

Package List

•1x5500mAh Battery

•1x User manual

  • 【SPECIFICATION】: Material: Li-polymer; Voltage:7.4V; Cell: 2S; Capacity: 5500mAh; Discharge: 50C; Discharge connector:Deans T plug .
  • 【SAFETY &Quality GUARANTEE】:The lipo rc battery Built-in protection mechanism ensures safe charging and use.It comes with a balance lead protector, it can effectively prevent the plug from falling off.
  • 【5500mAh BATTERY】The 5500mAh battery increase the runtime for you RC device.The 50c burst rate gives you enough power for acceleration. Long cycle life (150 times minimum),Up to 200Wh/kg energy density.
  • 【WIDE COMPATIBLE】 Useful for RC Car, RC Buggy, RC Truck, RC Truggy ect. Battery dimension:(L*W*H):5.35x1.77x0.95 inch/136x45x24 mm (error 0-3mm ). Battery Weight:9.84oz / 279g.Please check the dimension,voltage,T plug before you order it.It can works well in your RC devices if these three aspects are suitable.

User questions & answers

Question: I’ve had this battery since september and there is all ready a broken connection on the communication line. it will not charge. is there anything i c
Answer: I believe it’s a thing you have to do with the charger to reprogram it if it ran completely empty, look it up on YouTube. I had a similar problem but my battery wouldn’t read, now it works

Tenergy 7.2V Battery Pack for RC Car, High Capacity 6-Cell 3800mAh NiMH Flat Battery Pack, Replacement Hobby Battery with Standard Tamiya Connector, 2-Pack

Tenergy

Based on 84 reviews Check latest price
  • High capacity- A high capacity rating of 3800mAh, Tenergy 7.2V NiMH battery pack can run your RC car and related applications much longer than NiCd cells. NOTE: Only recharge with a compatible NiMH battery pack charger, using an incorrect charger is dangerous and can result in battery destruction or fire.
  • High output - Tenergy 7.2V RC battery delivers a max discharge rate of 38 Amps to push your RC unit to a peak racing performance.
  • Ideal for popular 7.2V RCs - Will fit many RC10 cars, RC Tanks, RC Trucks, RC Boats, and turntables; just match the connector and measure the RC unit battery compartment to confirm compatibility. Our replacement RC battery is designed to fit your radio controlled hobbies devices from brands like Traxxas, LOSI, Team Associated, HPI, Kyosho, and Tamiya.
  • Battery configuration – This NiMH 7.2 volt RC battery pack has a standard Tamiya connector and supports rapid charging for faster charge times. Dimension: 137mm (Length), 47.5mm (Width), 24mm (Height).
  • Long lasting battery - Tenergy rechargeable NiMH battery pack has no memory effect so you can recharge your batteries anytime. Even when they are close to full or partially drained you won't have to worry about long-term memory effects, get the full capacity every time. No need to fully discharge before each use.

User questions & answers

Question: Purchased 1/16 henglong sherman tank. 7.4v battery pack, 3800mah. Won't charge. 7.4v charger gets real hot when charging. Charged battery more than
Answer: We want to first make sure if you have the correct charger and battery packs. Often times 7.2V are referring to NiMH battery packs, and 7.4V are for LiPO battery packs. They both use different chargers and should not be mixed unless that charger specifies supporting both. Please reach out to our Tenergy Support team, and we'll try our best to assist.
Question: How long do i charge it for
Answer: I use a "smart charger" from Tenergy, which turns itself off when the battery is fully charged. For a much depleted battery, it charges for about two and a half hours.
Question: can you have a deans connector on it
Answer: The battery pack comes with a Standard Tamiya connector. If customers want a Deans connector on the pack, you would need someone who has experience (or a local hobby shop) with connector change.
Question: Can I use this 3800 mAh battery to replace a 3000 mAh battery
Answer: Typically, YES, if the dimensions are still the same, as the mAh rating refers to just more runtime. We do recommend to double check the previous pack dimensions against this one just to be sure. Additionally users would need to ensure the connector also matches.

Powerextra 7.2V 3600mAh High Capacity Rechargeable 6-Cell NiMH Battery Pack Low-self Discharge with Standard Tamiya Connectors Compatible RC Cars, RC Truck, RC Airplane, RC Helicopter, RC Boat

Powerextra

Based on 832 reviews Check latest price
  • High Capacity High Power Rechargeable Battery Pack, Nickel Metal Hydride, 6-Cell 7.2V; 3600mAh
  • Compatible with popular standard 7.2V RC Car, RC Truggy, RC Boat, RC Tank, Electric RC Monster Truck, RC Buggy like Traxxas, LOSI, Associated, HPI, Tamiya, Kyosho, etc
  • Uniquely designed & manufactured for high RC Racing performance, 15A Continuous discharge current
  • Length: 134mm (5.3"), Width: 47mm (1.9"), Height: 24mm (0.94")
  • 30 days money back, 12 months seller's guarantee and customer service

User questions & answers

Question: Does it work for a redcat racing electric volcano epx truck
Answer: Nate the battery has a tamiya plug. Redcats do NOT come with a tamiya plug. You can either buy an adapter, solder on a new plug or look for a battery with the redcat plugs.
Question: Would this work in place of a 8.4 volt 1000ma battery? The oem battery pack is no longer available. Any other suggestions
Answer: No...this is a 7.2V battery. If your battery pack is 8.4V I'd go with that
Question: I would like to know if I can use this for the ez-start battery for my jato 3.3, the starter remote looks like it is the same volts and plug
Answer: Sure. I don’t see why you can’t. As long as it has the same connector and the correct voltage.
Question: Will this battery work for a wheely king 4x4 hpi monster truck which calls for a 7.2v nimh 2000 mah battery
Answer: It should work, it's the same voltage. The mAH usually stands for how much power it stores so you should see a run time of 1.5x longer.

Product features

Powerextra 7.2V 3600mAh High Power Rechargeable NiMH Battery

High Capacity High Power Nickel Metal Hydride Battery Pack for RC cars.

NiMH technology enables convenient charging at any time. No cell memory effect. No need to fully discharge before recharging.

High power delivery with 30 Amp maximum discharge rate.

Uniquely designed & manufactured for high RC Racing performance.

Fits with popular standard 7.2V like RC Cars, RC Truck, RC Airplane, RC Helicopter, RC Boat

Product Features

Battery Type: Ni-MH

Standard Dimension: 15.2*5.5*5.2 cm

Weight: 355g

Capacity: 3600 mAh

Voltage: 7.2V

Connector: Stardard Tamiya Connector

Widely Compatibility

Fits with popular standard 7.2V RC cars like RC Cars, RC Truck, RC Airplane, RC Helicopter, RC Boat

*Please Note*

if your car or battery uses Traxxas or any other connector, it will NOT BE a perfect replacement.

The connectors that come with this battery are Stardard Tamiya Connector .

XS Power D1200 XS Series 12V 2600 Amp AGM High Output Battery with M6 Terminal Bolt

XS Power

Based on 118 reviews Check latest price

Product description

XS Power has a battery for every form of racing with a wide selection ranging from 12 pound 12 Volt batteries to 14 Volt batteries for the street to 30 pound 16 Volt batteries. Tested in everything from 300-plus MPH salt flat cars to dirt track to circle track to drag racing to boat racing, XS Power has the only batteries you need for racing. Using the highest energy density chemistry known in AGM batteries, XS Power is now the battery of choice for competition car audio.

  • 12 Volt battery with CA: 725, Ah: 44
  • Absorbed Glass Mat (electrolyte is suspended in fiberglass)
  • Spill proof, sealed, valve regulated and vibration resistant
  • Ultra low internal resistance
  • Mount in almost any position

User questions & answers

Question: If this replaced stock battery would it help power 1500 watts rms with 85 amp stock alternator and the big three
Answer: I know this is a late response to the OP, but i figure it can help future potential buyers... I am using this battery as a starting battery, but I also have abank of 3 in the hatch, however, while I was planning out the big build, I used one of these as a stand alone starting battery with a Crescendo Audio BC2000D at 1 ohm and it was "ok". This was with the big 3 all at 1/0, Knu OFC and a stock alternator, 110 amp. Lights still dimmed, but no where near what they were with the stock pos lead battery. In my case, according to XS, this was the only battery that would fit my vehicle up front. I took some measurements and, well, without modifying anbything in my engine bay, they were right, so I went with it. Yes, according to XS these batteries are capable of handling 1500-2000 watts RMS of power, however remember that youi have the rest of your vehicle running, too. Headlights, heat, AC, wipers, etc, all these things draw power too, and let's not forget the car's computer system itself which is running constantly when the car is running. You need to take this into account if you are considering using this battery as a stand alone. As another poster replied, this does wonders as an additional battery, however you don't want to run a lead acid and AGM together in parallel without an isolator. Reason being is that these AGM batteries have a resting voltage of 12.8 to 13 volts. A typical lead acid has a resting voltage of 12.3 to 12.5 volts. When batteries are paralleled together, at rest, they will try to find "even" voltage between them. That is, if you had a battery at 14 volts parallel connected to one at 12 volts (I would NEVER recommend this, extremely dangerous, just using it for easy numbers), the resting voltage would be 13 volts, The problem with this is, the 12 volt battery would constantly be drawing voltage from the 14 volt battery in order to achieve this balance. With a lead acid and AGM you have the same issue, the lead acid, being at 12.5, would be draining constantly (when the car is off) from the 12.8 volt AGM battery. What's the big deal, you ask? Nothing if you like buying a new AGM every year. This will shorten the lifespan of the AGM considerably, it is not healthy for an AGM battery to have this draw on it when at rest. A simple solenoid isolator cane easily be added to this equation so when the car is off, the batteries don't see each other. Now, I would recommend going with different models of XS for a battery bank, due to the way these posts sit all recessed and what not, but I made it work just fine with my own custom bus bars.
Question: Will this battery power a Rockford Fosgate T1500 around 1800 watts rms
Answer: You have to do more research about the big 3. The battery alone wont be able to handle that kind of power, no battery will.
Question: Can I use the "XS Power 551 I-Bar Side and Top Terminal Adapter" to make this a side-post battery
Answer: yes
Question: You have to buy the $200 battery charger before you can use it, right
Answer: Nope, I bought a $60 CTEK charger, actually, this one here: https://www.amazon.com/gp/product/B006G14FK8/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1 I am using a bank of these and it topped off every one of them to 13.8 volts without a hitch.

GEILIENERGY NiMH Battery Pack 9.6V 1500mAh High Capacity Rechargeable RC Battery with Standard Tamiya Connector for RC Car, Robots and OTC Genisys 239180 & EVO Scanner(1 Pack)

GEILIENERGY

Based on 187 reviews Check latest price

Product description

Description:

GEILIENERGY High power rechargeable Ni-Mh batteries are designed to meet the most stringent needs of today's high drain applications such as RC Cars, Boats and RC Gadgets (exceeded 3 times more shots and longer-lasting than normal alkaline batteries)

Specifications:

Chemistry: Ni-MH

Voltage: 9.6V

Capacity: 1500mAh

Compatible with: most hobby units such as RC Monster Truck, Lionel Polar Express train, Tonka Ricochet RC truck, RC Beetle, RC hummer, Traxx Tyco car, Radio Shack RC car and Nikko RC cars. e Package Content: 1X GEILIENERGY 9.6V 1500mAh Ni-MH RC Battery

  • GOOD PERFORMING PACK - The Tenergy 9.6V Rechargeable RC Pack features a high capacity rating of 1500mAh.Guarantee the runtime of your RC unit with a battery that will go the distance!
  • COMPATIBILITY WITH POPULAR MODELS - Suitable for various applications, the 9.6V RC battery pack will work with most hobby units such as RC Monster Truck, Lionel Polar Express train, Tonka Ricochet RC truck, RC Beetle, RC hummer, Traxx Tyco car, Radio Shack RC car and Nikko RC cars.
  • MINIMAL MAINTENANCE - Easier to operate than most battery packs, our hobby RC pack needs minimal maintenance as it can be charged anytime without needing to discharge. This provides faster charge times as the need to drain the battery is no longer required.
  • WITHOUT MEMORY EFFECT - With advanced technology, our RC NiMH pack has no memory effect which helps retain its max energy capacity despite recharges and discharges.
  • FLAT PACK CONFIGURATION – The 9.6V battery pack has dimensions of: Height 0.5"; Width 2.3"; Length 4" with built-in standard Tamiya connector.

User questions & answers

Question: Does it have female or male plug
Answer: yes good battery i have tham too
Question: Will this fit the fisher prices pick dinosaur
Answer: Hi you can compare it with your original battery,only if the battery size,connector match they will work.Mine is AA cells X 8,9.6 volt with tamiya connecotor.

AWANFI 7.4V 2000mAh RC Battery High Capacity Li-ion Battery with Deans Plug for RC Car Off Road Truck RadioMaster TX16S Jumper T16 T12 T8SG Transmitter RC Helicopter Boat(2 Pack)

AWANFI

Based on 34 reviews Check latest price
  • 【Specification】Battery Type: Li-ion; Battery Voltage: 7.4V; Capacity: 2000mAh; Cell Configuration: 2S; Battery Dimension: 73mm*38mm*19mm/2.87inch*1.49inch*0.75inch
  • 【Application】Please note the battery size before your purchase. AWANFI 7.4v 2000mAh Li-ion battery compatible with RC Car Off Road Truck RadioMaster TX16S Jumper T16 T12 T8SG Transmitter and other universal spare part etc
  • 【Professional & Rechargeable】2S RC battery pack with high quality material can run any time and store for longer time.
  • 【Powerful Battery】AWANFI 2s 2000mAh li-ion battery deliver the power and run time you needed. AWANFI 2s li-ion battery complies with UL, CE and ROHS, ensuring your safer use.
  • 【WHAT YOU GET】2x AWANFI 7.4V 2000mAh Li-ion Battery with Deans Plug, 1x User Manual

Product features

Features:

Ideal race pack for RC Car, RC Boat, FPV, Drone, Helicopter, Axial Capra;

High capacity and powerful rating;

12AWG soft silicone wire leads;

Increased run time and cycle life;

High quality Li-ion material;

Light and compact package.

What's In the Box

2x AWANFI 7.4V 2000mAh Shorty Li-ion Battery

1x User's manual

Battery Specifications:

Battery type: Li-ion

Voltage: 7.4V

Capacity: 2000mAh

Size:73mm*38mm*19mm

Battery Connector:

Discharge Connector: Deans T Plug

Balance Connector: JST-XH

Wire Gauge: AWG12#

Net Weight: 140g/4.94 ounces

Compatible Models:

compatible with XH-3pin Jumper T16 T12 T8SG transmitter and other universal spare part and rc cars boats etc

Nekteck Multifunctional Car Jump Starter Portable External Battery Charger 600A Peak with 16800mAh High Capacity - Emergency Auto Heavy Duty Jumper for Sedan Truck,Van,SUV, Laptop and More

Nekteck

Based on 1 reviews Check latest price
  • Compact powerhouse that fits in your back pocket, will jump start a your car, Also charges smartphones, tablets, speakers, and laptops
  • 600-amps of power jump starts your 6L gas or 5L diesel cars, motorcycles, ATVs, lawn mowers, tractors, and more up to 12 times, and to get you back on the road fast
  • 16800mAh high battery capacity for cellphone, tablet (ONLY include Micro-USB Cable)
  • Built-in Super bright LED flashlight in case you are stranded at night
  • Safety protection for overcharge, overvoltage, overcurrent, and short-circuit

User questions & answers

Question: Is the electricity 110-240v? Or only
Answer: 100-240v. I live in Peru and it works great.
Question: Will this jumpstart a Honda Odyssey van
Answer: Yes.
Question: How do u chatge this item
Answer: You can plug it into the wall ac outlet or the cigar lighter in the car. They recommend charging every 90 days to assure full charge when needed. Really a neat unit!
Question: Will it start the car if I plug it in to the cigarette lighter
Answer: Charge it in the house then you can jump the car numerous times. I have jumped my van twice and still have 98% available energy. Plugging into the cigarette lighter would be trying to jump the battery from the battery. Once this little miracle is charged just hook it to the battery as shown in the instructions (it will even tell you if you have done it correctly ) and push on then start the car. It is a great help.

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