10 best aa and aaa battery chargers

AA and AAA battery chargers are devices designed to recharge rechargeable AA (double-A) and AAA (triple-A) batteries, which are commonly used in various electronic devices and gadgets. These battery chargers offer several advantages over disposable batteries, including cost savings and environmental benefits. Here's what you need to know about AA and AAA battery chargers:

  1. Battery Compatibility: AA and AAA battery chargers are specifically designed to charge rechargeable nickel-metal hydride (NiMH) or nickel-cadmium (NiCd) batteries of the corresponding size. It's essential to use the correct charger for the battery type you have, as NiMH and NiCd batteries have different charging requirements.

  2. Charging Capacity: Battery chargers come in various capacities, allowing you to charge multiple batteries simultaneously.Some chargers can handle just a pair of batteries, while others can charge four or more at a time.

  3. Charging Speed: Charger models vary in terms of charging speed. Some provide a faster charge, while others take longer but may be gentler on the batteries, potentially prolonging their lifespan. Fast chargers are convenient when you need batteries quickly, but slower chargers are better for battery longevity.

  4. Charging Indicators: Many modern battery chargers feature LED indicators or digital displays to show the charging status of each battery. This allows you to monitor the progress and know when the batteries are fully charged.

  5. Safety Features: High-quality chargers often incorporate safety features like overcharge protection and temperature monitoring to prevent overcharging or overheating of the batteries, which can be dangerous.

  6. Universal Voltage: Some chargers are designed to work with various input voltages, making them suitable for international travel.

  7. Compatibility with Different Battery Brands: In general, AA and AAA battery chargers can be used with rechargeable batteries from various brands, but it's a good practice to use the same brand of batteries and charger for optimal compatibility and performance.

  8. USB Charging: Some battery chargers are powered by USB, making them convenient for use with computers, power banks, or USB wall adapters.

  9. Maintenance Modes: Some advanced chargers offer maintenance or conditioning modes that can help extend the lifespan of rechargeable batteries by discharging and recharging them periodically to prevent memory effect.

  10. Portability: Compact and portable chargers are available for on-the-go use, allowing you to recharge batteries when traveling or away from traditional power sources.

In summary, AA and AAA battery chargers are essential accessories for users of rechargeable batteries. They offer convenience, cost savings, and environmental benefits by allowing you to reuse batteries rather than constantly buying disposable ones. When choosing a charger, consider factors such as charging capacity, speed, safety features, and compatibility with your specific battery type and brand.

Below you can find our editor's choice of the best aa and aaa battery chargers on the market
  

Energizer Rechargeable AA and AAA Battery Charger (Recharge Pro) with 4 AA NiMH Rechargeable Batteries, Auto-Safety Feature, Over-charge Protection

Energizer

Based on 30 reviews Check latest price

Product description

Conveniently charges 4 AA or AAA NiMH rechargeable batteries at the same time.3-5 hour charge time with auto shutoff to prevent overcharging and battery damage. Manufactured in China .The charger is equipped with audio and visual alerts. A red light means that charging has started, and you will hear an audible beep when charging begins. A yellow light appears when charging is 50 percent complete and charging is continuing. A green light means charging is complete, and the batteries are 100 percent full. You will hear an audible beep upon completion. If a bad battery is detected, a red X will illuminate, and the charger generates a repetitive audible beep upon detection. Audio and visual alerts:Red light - Charging has started; audible beep when charging begins. Yellow light - Charging is 50% complete and charging. Green light - Charge is complete and batteries are 100% full; audible beep upon completion. Bad Battery Detection Alert - If a bad battery is detected a red ‘x’ will illuminate; repetitive audible beep upon detection

  • Charges 2 or 4 AA or AAA NiMH rechargeable batteries at once (4 AA batteries included)
  • State of the art Charge Status Indicator system visually and audibly alerts on your batterie's charge levels
  • Get a full charge in 4 hours with the rapid charging power of Recharge Pro (times may vary by NiMH battery)
  • Auto safety shut off and overcharge protection features prevent damage from overcharging, helping to maximize battery life
  • Built in, fold out plug design allows you to easily store the Pro Charger Battery Charger when not in use
  • Compatible with all AAA and AA NiMH rechargeable batteries (Energizer Recharge batteries recomillimeterended)
  • The world’s No.1 recharge brand (according to market survey data)
  • Note: For any troubleshooting steps please refer product user manual in technical description

User questions & answers

Question: Can you use the charger on the Energizer Power Plus NiMH AA Rechargeable Batteries rated at 2300 mAh
Answer: You could if it actually worked. This charger stopped working within a month. I returned mine. Also you might want to consider more battery slots. 4 seems ok at first but now I got 1 with 8 slots and I think it's too small.
Question: Does this charger only charge in pairs? Is it possible to charge 1 cell (at a time) with this charger
Answer: I have owned this. The universal charger WILL charge batteries individually. There are 4 charging 'points' and you can choose to put one small battery (AA or AAA) in one point. Of course, you can also put two small batteries in each point to get the full 8-at-a-time figure. This also only applies to the small batteries. Cs and Ds are charged individually in each point, so their max is only 4 at a time total.
Question: Can this charge aa and aaa at the same time
Answer: Yes. AAA on one side and AA on the other. Not on the same side at the same time.
Question: Can i use Energizer CHRPROWB4 Pro Charger with 240 volts 50 Hz AC input
Answer: Hi Nikhil Singh, over at the Energizer web site they have some additional information. Look under batteries and then battery chargers. You can download the user manual for this model. The user manual clearly indicates that 240V 50Hz power is OK. The only problem you will have is the plug. The two-prong plug is designed for U.S. outlets. Of course, any plug adapter will solve that problem.Basically, the answer is yes.

Product features

Delta V Auto Shut-Off

The Pro Charger automatically shuts off the circuit when batteries are fully charged.

Overcharge Protection

Prevents against overcharging, which can shorten the life cycle of your rechargeable battery.

Maximizes Battery Life

These safety features make sure that you get the most of out of your battery performance.

EBL 8-Bay Battery Charger for AA AAA NIMH NICD Rechargeable Batteries

EBL

Based on 8 reviews Check latest price
  • Advanced fire-proof material has been apdoted to this EBL C808 charger - freely working for 2/4/6/8 AA/AAA Ni-MH/Ni-Cd rechargeable batteries.
  • Globally charger with smart LED to show its charging progress, when LED lighting green means the battery is fully charged.
  • Controlled by MCU, automatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries.
  • Using -∆V intellectual cut-off charging method, automatically turn to trickle charge, prevent the batteries from over-voltage, over-current or over-heat.
  • Constant current charging would protect the batteries against current fluctuation and keep using the charger safely.

User questions & answers

Question: My 4 batteries were losing charge so I put them in the charger. The lights are green. Do they have to be completely dead for them to recharge
Answer: If your batteries are a few years old (or have been over-charged routinely), they may have developed high internal resistance. When used in a photoflash unit, for example, they will give very slow refresh time since the terminal voltage is lower under load. But when you put them in a charger, the terminal voltage becomes higher due to charging current. So the EBL charger (which is not very smart) considers those batteries as fully charged, even through they are not.You should get some better quality rechargeable batteries (such as Panasonic eneloop) to use in your photoflash unit.
Question: Can you charge different mAh batteries at a time? Lets say I have four 2000mAH and four 2300mAH batteries, do I have to charge these separately
Answer: I would think they can be charged together. The mAh value simply is an indication of the length of time the battery will operate. It has nothing to do with out put current or voltage. The 2300 may take a bit longer to charge than the 2000, but I cannot say for sure that would be the case. I would put the 2000's together and the 2300's together. Don't put one size next to the other size.
Question: How long does it take to fully charge batteries
Answer: Charge time is determined by the capacity of the batteries divided by charging current. The charging current of EBL 808A is very low at 200mA. So to recharge a pair of 2800mAh batteries at 200mA will take at least 14 hours.
Question: can it charge uneven amount of batteries (1, 3, 5...)? Can you recommend any charger to charge 3 batteries? AA or AAA
Answer: This charger can only charge in pairs, but we do have some other chargers that can charge uneven amount of batteries, here are the links: 1. http://www.amazon.com/gp/product/B00KBQ7U102. http://www.amazon.com/EBL-Battery-Rechargeable-Batteries-Released/dp/B00OT7HSBO3. http://www.amazon.com/EBL%C2%AE-Universal-Discharger-Rechargeable-Batteries/dp/B00IHT2AUE/ref=sr_1_11?s=hpc&ie=UTF8&qid=1399165294&sr=1-11&keywordsYou can choose your favorite ,may it help you!

Product features

EBL C808 Model (Latest Version) Battery Charger - Upgraded

Compatible:

Can both charge AA and AAA Ni-MH Ni-Cd rechargeable batteries(Do not charge alkaline or Lithium batteries)



How many batteries can be charged at a time:

2/4/6/8 AA or AAA batteries together at a time, need to charge batteries in pairs, do not charge uneven amount of batteries

4 LEDs show the status of charging, never charge 1 AA + 1 AAA together at 2 slots which are controlled by 1 LED

Reasonable Circuit Layout - Worldwide Usage
Patent Trickle Charge Mode
Details Shows Professional

Better Heat Dissipation

Heat dissipation design help the EBL 808 battery charger has a better function: overheat-detection to prevent over-charging.

POWEROWL 16 Bay AA AAA Battery Charger (Updated, High Speed Charging) with Smart LED Light and Plug, for NIMH NICD Rechargeable Batteries and More

POWEROWL

Based on 1 reviews Check latest price

Product description



Powerowl battery charger for AA / AAA NiMH / NiCD rechargeable batteries:



Powerowl Battery Charger Parameters:

Weight: 339g (12 oz)

nput: 100V - 220V AC 50/60Hz

Output: DC 1.4V 200mA AA 1.4V 150mA AAA

Full Loaded Power Consumption: 11W MAX

Operational Environment: Temp: 0-35 ℃ Humidity: ≤95%

Storage Environment: Temp: -25~+60℃ Humidity: ≤85%



Smart indicator lights:



-Light red: the batteries are charging.

-Light green: the batteries are fully charged.



Note:

-Align the positive and negative electrodes of the batteries before charging.

-Use the Powerowl battery charger in a dry and cool place with a temperature range of 0 ℃ -45 ℃.

-It is a normal phenomenon that the battery charger gets hot when working



Package:

1 * Powerowl 16 Bay Battery Charger

1 * Adapter

1 * User's manual

  • POWEROWL 16 Bay Battery Charger: Special round design passed US safety certification, Intelligent fast charging, compatible with NiMH or NiCD AAA/AA Rechargeable Batteries, 16 independent charging channels ndividual charging and detection, AA & AAA, NIMH/ NICD can be mixed when charging
  • LEDs indicate charging status: The battery that can not be charged, the indicator light will flash;being charging, the battery is red;fully charged, the light is green
  • High-precision four-stage intelligent charging control: Pre-charging, quick charging, floating charging, trickle charging ,Automatically recognize the power and shift from the charging control
  • Good Cooling System: Every slot has 3 vents, it can help this battery to reduce the temperature,it is automatically cut off when fully charged,Over-heat, over-current protection, short circuit protection
  • POWEROWL products have a 30-day refund and a 12-month warranty,Feel free to contact us by email if a problem occurs

User questions & answers

Question: Does it hurt to leave the batteries charging
Answer: No. After the batteries are charged the circuit is closed. You can't over charge.
Question: Will this unit charge powerex 2700 mah aa batteries
Answer: I assume that you are trying to be helpful, but this is an absurd response. Why even bother? How is this answer helpful to anyone? Good grief...
Question: How is this powered? Does it use a standard 120V 2 prong wall plug? Does it come with the charging disc
Answer: es, it can charge 1 to 16 aa or aaa batteries at once
Question: Does it have a discharge function
Answer: No discharge function, only fast charging function

RayHom AA AAA Battery Charger - for Ni-MH Ni-CD Rechargeable Batteries

RayHom

Based on 328 reviews Check latest price
  • Flexible: recharges 1 to 4 AA / AAA Ni-MH Ni-CD batteries at a time
  • Indicator Light: Reharger the red is charing, the green is full charge
  • Convenient: Battery charger aa aaa with retractable AC Wall plug; slim profile; ideal for travel.
  • Intelligent Safe: Best Circuit board offer over-heat/over-current/short-circuit protection.Automatically stop charge when batteries are fully charged. Help save energy and prolong battery life.
  • After-sale Service: RayHom offers 30 DAYS MONEY BACK and 12 MONTHS WARRANTY for repair or replace,Professional efficient customer service 24hx 7day email support.

User questions & answers

Question: Can this charge a single battery
Answer: Hello, for AA and AAA batteries when you insert them if low a Red light will glow till they are charged up then it will turn Green. For the 9 Volt batteries a Red light will glow while they are charging if low. Once the 9 Volt batteries are charged the Red light will go out and NO light will glow telling you it is charged. Now if the 9 volt is completely dead I do not know if a light will glow or not. I hope this helps.
Question: Does this charger work with any batteries
Answer: Only rechargeable duracell batteries do not use alkaline duracell batteries in charger.
Question: Is the battery easy to remove for rechargeable battery charger
Answer: It will charge 9 volt individually. 1.5 volt in pairs
Question: Can I charge 4 aa batteries at once
Answer: yes, prongs fold down

HiQuick 8 Bay Smart Battery Charger with AA & AAA Rechargeable Batteries- Fast Charging Household Battery Charger and AA 2800mAh Batteries 4 Pack & AAA 1100mAh Batteries 4 Pack

HiQuick

Based on 78 reviews Check latest price

Product description

Q.Who is HiQuick?

A: HiQuick is one of the leading battery and charger manufacturing companies that are engaged in AA, AAA, C, D, 9V, 18650 batteries and related battery chargers, it has more than 20 years of battery R & D and production history.

Q.How about HiQuick?

A: HiQuick rechargeable batteries and battery charger are sold in many countries and are widely recognized for the high quality.

Specifications

Input: Micro USB DC5V/2A

Output: 1.2VDC 600mA ±10%

Battery Charging Rate: ≥85%

Charging Way: Constant voltage and current control

Size & Weight

Size: 125mm*85mm*28mm

Weight: 98g (No batteries included)

Environment Conditions

Using Environment: Temperature: 0-35℃; Humidity:35%-95%

Storage Environment: Temperature: 0-40℃; Humidity: 45%-85%

Superior charger

Comes with Micro USB port, lightweight and portable design. You can easily put this portable charger into your pockets, handbags, backpacks or suitcases, much convenient for travel.

Multiple protection

With overheat-detection to prevent over-charging, short circuit protection and reverse polarity protection.It can charge your battery efficiently.

All in One

Independent slot charging technology let you charge your AA AAA Ni-MH Ni-CD batteries in one charger.

Charging Time Table

1 to 8 AAA batteries 2 hours

1 to 8 AA batteries 4.5 hours

Package

► Micro USB Cable x 1

► User Manual x 1

► 8 Bay Battery Charger x 1

►AA rechargeable Battery*4 & AAA rechargeable Battery*4

  • 【Fast charging charger】Adopting pulse current charging, there is no shunting phenomenon, which can charge at a high speed. The charger can fully charge 1-8 any number of AAA 1100mAh batteries in 2 hours and fully charge 1-8 any number of AA 2800mAh batteries in 4.5 hours.
  • 【High capacity performance batteries】HiQuick Ni-MH AAA 11100mAh and AA 2800mAh rechargeable batteries are durable for daily device, which can be cycled up to 1200 times. It’s save money while reducing the use of disposable batteries.
  • 【Low self discharge batteries】HiQuick AA and AAA 1.2volt Ni-MH rechargeable batteries maintain 80% of capacity after 36 months of non-use, which can maintain the long-lasting performance of the battery itself and reduce the probability of battery damage.
  • 【Practical slot and smart LED】8 independent charging slots design, convenient for you to charge any number of 1-8 AA and AAA batteries. And the LED screen will show you the whole charging process of the battery.
  • 【Convenient charging port and Intelligent protection】The charger has 5V2A high current charging interface it can restore your batteries’ power in a short time, save your charging time. At the same time, the charger has microcomputer control technology, which could effectively prevent over charge, over current, over voltage, over heat and short circuit conditions.

User questions & answers

Question: Can you discharge and recharge batteries indepently
Answer: No, this charger is only for AA and AAA NiMH or NiCD batteries.
Question: Does it support charging different brands of batteries
Answer: Jon, neither the unit nor instruction pamphlet indicated the charger is UL approved. Recommend you email Tenergy.com and ask. I'm uncertain if UL approval is relevant because it's not an "appliance". Hope that helps.
Question: Does the charging cord come with it or do I supply my own
Answer: Unfortunately, no. This Tenergy TN162 Charger can only charge standard length AA and AAA batteries. AA battery size: 49.2–50.5 mm in length; 13.5–14.5 mm in diameter 2/3 AA Battery Size: 28.7 mm in length; 14.2 mm in diameter
Question: Will this charge lithium batteries (18650, 21700,etc
Answer: Tenergy TN162 8-Bay Smart AA/AAA NiMH/NiCd Battery Charger is a 1.2 Volt DC battery charger only. It will discharge NICD batteries only not the NIMH type but it charges the NIMH/NICD batteries very well and faster then I thought it would . Hope this helps answer your question..

Product features

HiQuick Fast Charging Batterry Charger and Durable AA&AAA Batteries

HiQuick 8 bay rechargeable battery charger for Ni-MH Ni-CD AA AAA rechargeable batteries.

It can fully charge your AA/AAA batteries in few hours.

The LED screen will show for you the whole charging status.

And this charger could provide multiple protection during charging.

HiQuick AA&AAA Batteries

  • HiQuick batteries can be recharged for 1200 times when fully or partially drained, money saver.
  • HiQuick batteries with low self discharge, which could maintain 80% of capacity after 36 months of non-use.
  • HiQuick AAA Ni-MH batteries with 1100mAh capacity and the AA Ni-MH batteries with 2800mAh capacity, which could provide long lasting power for you device.
  • HiQuick batteries equipped with integrated intelligent protection, good sealing material avoid leakage.

Advanced Charger

Single charging technology charging technology let you charge any number of 1 to 8 AA AAA batteries in one charger. The Micro USB port is convenient for you to charging, and the lightweight and portable design are convenient and easy carry.

Multiple Protection of Charger

The battery charger could prevent overheat, over-charging, short circuit, reverse polarity.

Provide reliable protection for charging.

Practical LED Screen

The visual LED indicator can show you the entire charging process of the battery. Let you know the charging status of the battery at any time.

About HiQuick

Q.Who is HiQuick?

A: HiQuick is one of the leading battery and charger manufacturing companies that are engaged in AA, AAA, C, D, 9V, 18650 batteries and related battery chargers, it has more than 20 years of battery R & D and production history.

Q.How about HiQuick?

A: HiQuick rechargeable batteries and battery charger are sold in many countries and are widely recognized for the high quality.

RayHom AA AAA Battery Charger - 8 Bay Smart Upgraded Recharger with Pilot Lamp for Ni-MH Ni-CD Rechargeable AA & AAA Batteries

RayHom

Based on 1 reviews Check latest price
  • ☞Flexible: recharges 1 to 8 AA AAA Ni-MH Ni-CD batteries at a time.
  • ☞Indicator Light: Rechargeable charger the red is charing, the green is full charge.
  • ☞Convenient: 8 Slot AA AAA charger is ideal choice for more flashlight remote mouse toys car rechargeable batteries.
  • ☞Intelligent Safe: Using -∆V intellectual board offer over-heat/over-current/short-circuit protection.Automatically stop charge when batteries are fully charged, To extend battery life and charge up to 99%.
  • ☞After-sale Service: RayHom offers 30 DAYS MONEY BACK and 12 MONTHS WARRANTY for repair or replace,Professional efficient customer service 24hx 7day email support.

User questions & answers

Question: Are the lights supposed to be green or turned off after charging
Answer: The battery label has 9900 MaH on it. I cannot measure the capacity of the battery but it holds a charge a long time if not used and last longer than lower capacity batteries. I have several of these and the are very bright and so far, very dependable.
Question: Can i charge aa 1.2v 600mah (not 300mah
Answer: If the order is ship by us, then it will includes a sleeve. If the order is fulfilled by Amazon then it won't come with a sleeve until March
Question: Does this item come with a charging cord
Answer: 1000
Question: Does the charger indicate if there is a bad battery
Answer: Yes,they should fit well in the product that you mentioned.

Product features

Why Choose RayHom Rechargeable Battery Charger?

  • Flexible:1 to 8pcs AA/AAA 300-2400mAh (300mA/Slot output)
  • Intelligent:(- ∆V) cut-off function,automatically cut off when fully charged
  • Safe: (No Excessive heat, no leaking, no noise when charging )

POWEROWL 8 Bay AA AAA Battery Charger with LCD Display (USB Quick Charging, Independent Slot) for Ni-MH Ni-CD Rechargeable Batteries

POWEROWL

Based on 1 reviews Check latest price

Product description

Charging time:

1-8 pcs 2100mAh AA recharger batteries:It takes about 10 hours to fully charge

1-8 pcs 1000mAh AAA recharger batteries: It takes about 4.8 hours to fully charge



Input:DC 5V 2A

Output:1.4V 250mA



Precautions:1. It is forbidden to charge the battery that is not rechargeable. 2. Please ensure the battery installed is correct: make the +/- pole of the battery is match for the +/- pole of the charger 3. Keep the charger in an empty Place when charging



Package:1 x POWEROWL battery charger

1 x user manual

1 x Micro USB charging cable(No AC plug)

  • POWEROWL smart charger passed US safety certification comes with chip control, when the battery is fully charged, it will automatically stop charging, and with LCD Display
  • Scientific and reasonable battery charging position design, high quality materials effectively protect the battery from normal charging
  • Charge any number of AA AAA rechargeable batteries to make your charging easier
  • With a USB input interface, you can use a laptop, car charger, mobile phone charger, etc. to charge the battery
  • AA AAA batteries charger uses trickle charge to extend battery life and charge up to 99%

User questions & answers

Question: can you charge? 1 aa battery and 1 aaa at the same time
Answer: The charger can manually switch between 0.5/1/2A current to ensure the charging requirements of various batteries to protect battery life The charger has 2 kinds of interfaces, which is more convenient to use, usb type-c/usb micro
Question: The old model tells you when the battery is bad, does this one tell you that also
Answer: /Duration -:-Loaded: 0%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -0:00 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions off, selectedAudio TrackFullscreenThis is a modal window. .noScriptDisplayLongText { display : none; } .noScriptNotDisplayExpander { display : none; } .noScriptDisplayLongText { display : block; } A button can switch the charging speed C button to switch battery information of different ports … see more A button can switch the charging speed C button to switch battery information of different ports You need to plug in the usb plug (recommended to use a plug above 2A), and then install the battery, then a charging message will appear see less A button can switch the charging speed C button to switch battery information of different ports You need to plug in the usb plug (recommended to use a plug above 2A), and then install the battery, then a charging message will appear
Question: can you charge both *** aa and aaa batteries at the same time
Answer: Each slot has a maximum charging current of 2A But 3/4 batteries are charged at the same time, the current is 0.5A Charge 2 batteries at the same time, the current is 1A 1 battery charge. 2A
Question: Would this work for Duracell rechargeable batteries 2500 mAh
Answer: The charger cannot get the battery capacity value directly, it can only display the charged capacity You can test the actual capacity of the battery by charging. After the battery is exhausted, it will start charging to full. The capacity displayed during the period is the total battery

Product features

POWEROWL Smart Battery Charger with LCD Display

The smart charge function on chargers checks the charging conditions of the batteries, the temperatures of both the batteries and the charger, etc.

This allows the charger to individually charge each battery under the best conditions.

This function shortens the charging time by 5% compared to the chargers without such function.

Warnings

Keep away from heat and fire when charging

It is only suitable for 1.2V AA/AAA batteries NiMH NiCD batteries

Trickle Charge To Maximize Battery Capacity

High-precision four-stage intelligent charging control: Pre-charging, quick charging, floating charging, trickle charging ,Automatically recognize the power and shift from the charging control

AA AAA batteries charger uses trickle charge to extend battery life and charge up to 99%

Single Battery Charging Capacity

Allowing you the freedom to completely charge fully discharged cells

Intelligent Power Manage IC

Supports over-charged, over-discharged, over-voltage, over-current and short-circuit protection, more safe to use.

LCD Large Screen, More Convenient To Use

Bad battery detection; Battery charging process; Low voltage detection

EBL Smart Battery Charger for C D AA AAA 9V Ni-MH Ni-CD Rechargeable Batteries with Discharge Function & LCD Display

EBL

Based on 6 reviews Check latest price
  • Individual Charging Slot Charger: Ultra compatible 1-4 AA/AAA/C/D and 1-2 9V Ni-MH/Ni-Cd rechargeable batteries, independent charging slot, can charge different size batteries freely.
  • Discharge Function: Press the blue button to discharge the battery. LCD displays "DISCHG" , at the same time, 1-4pcs Ni-MH Ni-CD batteries automatically turn to discharging mode. The charger will resume charging mode after completion of discharge.
  • Fast Charging Speed than Other Name-brand: Charging the battery 2-4Pcs AA/AAA/C/D with the total current 2A. Less than 3 hours to fully charged the AA/AAA/C/D batteries, and less than 10 hours to fully charged the 9V batteries.
  • Safe Assurance: Automatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries.
  • Constant Current Charging Mode: Protect the batteries against current fluctuation and keep using the charger safely.

User questions & answers

Question: is this charger made in the USA
Answer: No, China. I searched for a charger made in USA, but no luck finding one.
Question: I just bought these with your charger and the batteries heat up so much that i cant touch them. Is that normal
Answer: They will get warm, but not to the point where you cannot touch them. Are you using the EBL charger? That thing is a piece of crap. I bought one from Interstate Batteries, and haven't had a problem. The EBL charger kept telling me that the batteries (EBL as well) were not charging due to an error.
Question: Should the batteries be charged prior to first use
Answer: Being in the mobile DJ business, I never trust pre-charged batteries. I always charge them when initially received. All batteries had various levels of charge, yet none were 100% charged.
Question: Are these Low Self Discharge
Answer: In my experience with NiCad batteries, they should be fully discharged, before recharging them. NiCad batteries exhibit a "memory" https://www.google.com/search?q=NiCd+battery+charge+and+discharge+memory&ie=UTF-8

Product features

EBL 906 Upgraded Battery Charger

Compatible Models

Independent charging slot, can charge different compatible batteries freely.

For Ni-MH Ni-CD rechargeable batteries: 1/2/3/4 AA, AAA, C, D and 1/2 9V batteries.



Environment Conditions

Using Environment: Temperature: 0-40℃; Humidity:≤85%

Storage Environment: Temperature: -10-40℃; Humidity:≤60%



Work Temperature:

Surface temperature of charger≤60℃

Surface temperature of battery≤45℃

Reasonable Circuit Layout - Worldwide Usage
Patent Trickle Charge Mode

EBL 16 Bay AA AAA Battery Charger with Smart LCD Display, Individual Fast Battery Charger for AA AAA NiMH Rechargeable Batteries with AC Plug Cable

EBL

Based on 42 reviews Check latest price
  • Independent Battery Charger: EBL smart battery charger offers 16 individual charging slots,allowing you to charge any combination of 1-16pcs AA/AAA NIMH rechargeable cells, don’t have to charge in pairs
  • 1 Hour Fast Charge: Advanced iQuick technology, up to 2000mA output current for every charging slot, fully charge 1-16 batteries aa/aaa batteries within 1-3 hours, effectively charging batteries, save your time.
  • Smart LCD Display: Easy to read the real-time charging status of each individual batteries and intelligent identify the bad batteries and non-rechargeable batteries.
  • Safety Ensured: Built-in advanced MCU control system, providing full protection against overcharging, overheating, short-circuiting, over-current, and reverse-polarity on the battery charger. Additionally, the smart trickle charge technology will help to maximize batteries performance and prolong battery life.
  • Worldwide Application: AC 100-240V input and come with a AC plug cable, works everywhere in the world.

User questions & answers

Question: Does it come with batteries
Answer: It has a mini HDMI port so you’ll need to purchase a mini to standard HDMI adapter.
Question: can it charge any Duracell batteries
Answer: 2 dos en total

Product features

16 Slots Battery Charger -1 Hour Fast Charger

EBL 16 Bay LCD Battery Charger for AA AAA NIMH rechargeable batteries, comes with worldwide 100-240V AC adapter, let charging more quickly and easily. support stable output current 2000mA for each charging channal. You could fast charge 1-16 batteries at the same time, saving your time.

Battery Charge Time:

1-16pcs AAA 1100mAh: 0.7h-1.5h

1-16pcs AA 2800mAh: 1.5h-3h

Fast Battery Charger

Smart charger with iQuick technology, up to 2000mA output for every slots.Quick charge 1-16 pcs AA/AAA rechargeable batteries, more efficient and saving time.

Large LCD Screen

Large LCD screen independently shows the progress of charging status clearly for every slots.The charger could auto detect non-rechargeable batteries/broken batteries, and shows flashing icon on the LCD.

Safety Trickle Charging

Unique trickle charge keeps the battery at optimum temperature when charging, ensure there is no overheating for the batteries, help to maximize batteries charging rate and extend battery life.

Multi-Protection

Advanced MCU control and -∆V function, over-heat and over-current protection, short-circuit protection, non-rechargeable and defective battery detection.

Convenient for using

EBL 16 bay battery charger could fast charge 1-16 pcs aa/aaa batteries, easy to use and cut down the charging time. Perfectly suit for some family which needs lots of batteries for toys, remote control, mouse and other electronic devices

Package Included

1 x EBL16 Bay Fast Battery Charger

1 x AC Plug Cable

1 x User Manual

1 x Thanks Card

RayHom 8 Bay Smart LCD AA, AAA Ni-MH Ni-Cd Battery Charger

RayHom

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  • Independent Charging Slot:8 Independent charging slot allows you charge 1-8 pieces 1.2V rechargeable batteries freely.(Batteries NOT Included)
  • Lighted LCD Display: Shows the charging status of each rechargeable battery accurately, without displayed error message.
  • Intelligent and Safe: Batteries have detection technology, automatically turn to trickle charge when They are full charged and worldwide voltage for 100-240V 50/60Hz adapter input, without noise.
  • Double Charging Speed: The charger divided into left part(1-4 Bay) and right part(5-8 Bay),each part can work independently with 2000mA +/- 200mA output.
  • After-sale Service: RayHom offers 60 DAYS MONEY BACK and 12 MONTHS WARRANTY for repair or replace,Professional efficient customer service 24hx 7day email support.

User questions & answers

Question: Will this charge 1.5V Lithium rechargeable batteries
Answer: Not for this particular brand DeWalt does have a battery operated one
Question: Can this unit charge six aaa batteries at one time? or do you have to have four and four
Answer: I fired hundreds of staples into pressure treated 4x6, 2x4 and 4x4. You have to dial in the pressure so it's not too much or too little. It should work well on hedge posts.
Question: Q: After AA batteries are charged does this unit maintain the charge with a float option so batteries can be stored in the charger
Answer: Pneumatic Air tool oil is a generic name for the oil you are looking for. Walmart, home depot and perhaps even amazon should carry it.
Question: Does any batteries work like regular batteries or do they have to be rechargeable
Answer: While the staples might pierce the plastic seat without cracking it they will rust quickly and fail. I'd try contact cement. Coat the vinyl and the plastic edge and clamp in place with clothes pins if stronger spring clamps aren't available.

Product features

RayHom 8 Bay Smart LCD AA, AAA Ni-MH Ni-Cd Rechargeable Battery Charger
Double Charging Rates

Charger channnels are divided into left part (1-4th Bay) and right part (5-8 Bay), each part can work independently with 2000mA +/-200mA output.

UL High Quality Adapter Inclued

Adapter Specification

Input: 100-240V 50-60HZ 0.4A

Output: DC-12V 1200mA

LCD Display Screen

The screen can indicate charging status of each battery, making it easier to track each battery's charging process.

Battery Charger Specification

Input:10-18DC 9W

Outout: left four cells: 2000mA+/-200mA

100% for one cell

each cell for 50% for two cells

each cell33% for three cells

each cell25% for four cells

Right four cells: Such as left four cells

Battery Charge with 7 Protections

  • Overvoltage protection
  • Overcurrent protection
  • Overcharge protection
  • Shortcicuit protection
  • Out of date protection
  • Over temperature protetion
  • Lackage protection

Intelligent and Safe

Our charger adopt over-charge detection technology, the IC circuit will automatically cut off the current input when they are fully charged.

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