7 best unu iphone 4s batteries

Product description

PowerCore Essential 20000

The Ultra-High Capacity Dual-Port Portable Charger



From Anker, America's Leading USB Charging Brand

• Faster and safer charging with our advanced technology

• 50 million+ happy users and counting



Power for Days

20,000mAh is enough power to keep your phone, tablet, and other devices charged for days. You'll wonder how you ever spent so much time plugged into the wall.



Superior Safety

Anker's MultiProtect safety system ensures complete protection for you and your devices.



Premium Design

With a sleek matte exterior and cool-blue LED light-wheel to display battery level, PowerCore Essential 20000 is premium both inside and out.



Worry-Free Warranty

At Anker, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support.



Trickle-Charging Mode

Trickle charging is designed to provide optimized charging to low-power devices such as earphones, Bluetooth speakers, and other accessories. To activate, press the power button twice or press and hold for 2 seconds until the LED indicator turns green.



Compatibility:

Compatible with iPhone XS / XS Max / XR, Android smartphones and tablets (including the Nexus 7), and other USB devices.



Note:

USB-C cable, Lightning cable, and AC adapter not included.

There are 4 LED indicators in total.

When the trickle-charging mode is on, the last LED light will remain green, regardless of battery status.

The two input ports may not be used at the same time. The USB-C input port and micro USB port are for input only. This product’s USB-C port cannot charge iPhone 12. Use a USB-A to Lightning cable (not included) to charge an iPhone.



PowerCore Essential 20000 does not support laptop charging. To charge laptops you will need a portable charger with at least a 30W output.

• Ultra-High Capacity: The massive 20,000mAh capacity provides more than 5 charges for iPhone XS, almost 5 full charges for Samsung Galaxy S10, more than 4 charges for iPhone 11, and over 2 and a half charges for iPad mini 5.
• Advanced Charging Technology: Anker's exclusive PowerIQ and VoltageBoost technology combine to deliver an optimized charge to your devices, while the trickle-charging mode is the best way to charge low-power accessories.
• Simultaneous Charging: Twin USB ports allow you to charge two devices at the same time. The USB-C port cannot charge other devices.
• Versatile Recharging: With both a USB-C and Micro USB input port, you have more options over how you recharge. Recharging PowerCore with a 10W charger will take approximately 10.5 hours, while recharging with a 5W charger will take approximately 20 hours.
• What You Get: Anker PowerCore Essential 20000, Micro USB cable, travel pouch, welcome guide, our worry-free 18-month warranty, and friendly customer service. (USB-C cable, Lightning cable, and wall charger not included)

Product features

PowerCore Essential 20000

The travel-friendly design boasts a huge 20,000mAh capacity to keep multiple devices topped up for days, and with support for simultaneous USB charging, this is the ultimate combination of power and convenience.

Universal Compatibilty

Anker’s PowerIQ technology provides optimized charging to virtually any mobile device.

Trickle-Charging Mode

Designed to meet the tiny power requirements of smaller devices, ensuring a fast and safe charge for every device, no matter the size.

Compact and Portable

At just 0.7 inches thick and weighing less than a pound, this is one of our most portable ultra-high capacity portable chargers.

Simultaneous USB Charging

Make the most of the 20,000mAh capacity to fully charge 2 mobile devices at the same time.

Comprehensive Protection

Our MultiProtect safety system combines high-voltage protection, current regulation, temperature control, and more to keep you and your devices safe.

The Anker Advantage

Join our family of over 50 million happy users, and change the way you charge.

• ✅【INIU’s Confidence】At INIU, we use only the highest-grade materials, so we do have the confidence to provide industry-leading 3 years warranty.
• ✅【Know-Before-You-Go】Unlike vague blinking lights, the digital display shows you the exact percentage of power left and when to recharge. Let you know before you go.
• ✅【3X Ultra-Fast Charging】The newest 20W Power Delivery 3.0 USB C port, plus dual QC 4.0+ USB outputs, to revolutionize your experience of speed, especially bring the latest iPhones from 0 to 60% just in 35mins, 3X faster than regular 1A chargers.
• ✅【7 Days of Safe Power】Enjoy a full week’s worth of charging capacity with the airline-approved 20000mAh power bank.
• ✅【Even Wider Compatibility】Unlike the market’s most power banks incapable of charging low-current accessories, INIU PD3.0 Super portable charger can work with not only all the phones, tablets but your smaller devices like AirPods, Bluetooth headphones, fitness trackers, smart watches, etc.

Product features

Why This INIU Portable Charger?

✔ Clear LED digital display lets you never guess the remaining power

✔ Truly fast charge your devices with the cutting-edge PD 3.0 & QC 4.0 outputs

✔ Saving your 50% of the recharging time via the blazing-fast PD3.0 USB C input

✔ An airline-approved 20000mAh power bank offers you a full week’s safe power

✔ The built-in flashlight is helpful for reading, camping, blackout or emergency

Product description

26800mAh 2020 Upgrade High Capacity Portable Charger Power Bank with 4 LED Lights High-Speed Charging for Smart Phone, Tablet and More



26800mAh Ultra-High Capacity



Ultra high capacity portable charger can output 26800mAh power, can charge the phone for 5-7 times.

Iphone 6S/ 6/ 7/ 8: Recharging 6 - 7 times; Iphone 6/ 7/ 8 Plus: Recharging 4 - 5 times; Iphone X: 5 - 6 times; IPad Pro ( 9.7 inch ): 2 - 3 times; Other Android Devices: Multiple times



Power Pack with 4 LED Indicator



4 indicators to show the battery status as 25%-50%-75%-100%.

The 4 led lights clearly remind you the remaining power of the your portable charger, no more guessing whether need to charge it or not.



Universal Compatibility



Works flawlessly with Android phones (Samsung Galaxy S10+/S10/S9+/S9/S8+/S8/S7 edge/S7 etc), iPhone (iPhone XS max/XR/XS/X/8plus/8/7plus/7/6plus/6s/6 etc)

Google Pixel, Nexus 6P, Table iPad (iPad Pro) and more smart devices;



Specification:



Battery capacity: 26800 mAh / 91.76 Wh

Dimensions: 150 * 15 * 75 mm.

Weight: 350 g

(NOTE: As the powerbank Ekrist has a large capacity of 26800mah, it should be noted that there is some weight).

Color:Black

Battery: lithium polymer

Input: 5V / 2.1A (MAX)

Output: 5V / 2.1A (MAX), 5V / 1A



Package including:



1 x Power bank

1 x Micro USB cable

1 x User Manual



Note:



1.Please fully charge this product before first usage

2.Use the included cable, your original cable or a third-party certified one (such as MFi)

3.The power bank has a large capacity of 26800mAh, please be aware that there is a little heavy.



Problem-solving Channel:



Yacikos focus on providing best products and service to customers, customers’ satisfaction is the prime goal of us. We would provide 24 months quality warranty and 100% money back

• 【26800mAh Upgrade High Capacity】26800mAh power bank with huge capacity can charges most smartphones over 6 times or a tablet 2+ times. Suitable for a business trip or other outdoor activities.Without extra worry about low phone battery, enjoy your devices entertainment anytime anywhere. [Note:High capacity so the products weight 320g]
• 【High-speed charging】Dual USB battery pack combined with 5 V / 2.1 A and 5 V / 1A output, simultaneous charging for 2 devices. 4 blue LED indicators show the power left as 25%-50%-75%-100%. Charges in just 14-15 hours with a 2.1A charger.
• 【Safe and Compatibility Battery Pack】With built-in safeguards design, this power bank can auto identify and change the charging current depending on the different devices to protect your devices against excessive current, overheating, and overcharging, no security risks.
• 【Universal Compatibility】Our portable charger is suitable for a wide range of electronic devices which have USB port.Please use the included Micro-USB cable, your original cable or a third-party certified one (such as MFi).
• 【24-Month Warranty】Customer-centric after-sale support 24 months quality warranty and 100% money back guarantee.If you are not satisfied with this charging case, please feel free to contact us. We will solve your problem in 24 hours.

User questions & answers

Question:	Will this product work with a Samsung A
Answer:	Work with any usb connections
Question:	Will this product be heavy
Answer:	No its not heavy at all.
Question:	Can I plug my power bank and simultaneously charge the battery pack and my phone
Answer:	No, you can not. You need to charge the battery pack then use it to charge your phone. Or plug them in separately, but if will not charge your phone while you are charging the battery pack.
Question:	Es verdad que la potencia del cargador es 26800 mAh? Porque he estado viendo y escuchando, comentarios sobre otros clientes de que esto no es cierto
Answer:	Si es de 26800mah Pero depende de la temperatura,El ciclo seguido que lo usas,cuanto Tiempo lo cargas,El tiempo que dejas de usarlo.ningun cargador te da El 100por ciento pero para El Precio.este cargador te dara para muchas cargadas Si lo Recomiendo.

• iOS 8-Pin Input Design - The built-in 8-Pin Connector has been licensed, which means you only need one cable to carry around if you are outside for your iOS devices. Recharges with 5V/2A adapter is twice faster than normal 5V/1A input, reduce recharging time by 50%.
• ID Identify Tech - Auto detect the charging requirement from your devices and allow simultaneously charging for your devices up to 3A(max) per port; which means you only need 1 hour to fully charge your iPhone with Pilot 4GS.
• Compact Design & Powerful Capacity - A fresh anodized finish aluminum alloy body with Unique Anti-Fingerprints design,12000mAh rechargeable capacity provide more than 3 charges for an iPhone XR or about 2.7 charges for an Samsung Galaxy S9, enjoy your trip without worry about the power.
• Intelligent Safety Protection - Grade A+ Li-polymer cell premium microchips multi-protect system. Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection; supports 500+ recharge cycles over the life of the battery.
• What You Get: 1 x POWERADD Pilot 4GS Portable Charger, 1 x MFi 8-Pin Cable, 1 x User Manual

Product features

A Favor for iOS Devices Users — Pilot 4GS

Poweradd Technology - Simplicity makes life easier and creates more freedom.

Poweradd First 8-Pin Input Port Design with Latest Technology.The Pilot-4GS recharge with Lightning connector,that means you only need one cable to carry around.Fast recharging with 5V/2A adapter,recharge twice as faster than normal 5V/1A input power banks,reduce recharging time up to 50%.

Premium Quality Promise

Supports over-charged,over-discharged,over-voltage,over-current and short circuit protection.Automatic shutdown if a short circuit or overload output occurred while charging the Pilot 4GS.

The 4GS will auto detect the devices to provide the approciate current to your phones.

Wide Compatible

This portable charger works with iPhone12/11/11 Pro/11 Pro Max/Xs/XR/Xs Max/X/8/8 Plus/7/7 Plus/6/6 Plus/6S /6S Plus/5,iPad 2/3/4/Air/Air 2/2017/Mini 2/3/4,also good working with Samsung Galaxy S10+/S9/S9+/S8/S8+/S7/S7 Edge /S6/S6 Edge/S5/S4/Kindle Fire HD/HDX/Huawei/One Plus/honorMotorola P50 Z4 G7 Plus G7,Motorola One;LG G8, LG G7...

Power for Small USB Electronics

In the summer,you like to use USB fans,use this power bank,you can be free from power strips,wall plugs,plug in the portable charger.

Other USB electronics like USB lampe,USB powered speaker and so on,please carefully read the voltage of the electronics you want to power before charging.

Warm Tips

1. Please fully charge the power bank before the first use.
2. Please make sure that the cable you plug in is a standard one ,otherwise it may damage the power bank.
3. Please confirm the volage of the appliactaion is a standard 5V before charging.
4. Keep the power bank away from water, damp environment, keeit it away from heat sources or flammable places, strong sunshine etc.
5. Please fully charge the power bank every three months to extend its lifespan.

• Specifications:

Input (8-Pin port): 5V/2A (Max)

Output: USB1-5V/3A; USB2- 5V/3A. (Max)

Dimensions: 5.43 x 2.91 X 0.54 inches

Weight: 9.10 ounces

• Package Includes:

1 x POWERADD 4GS Power Bank ,

1 x MFi 8-Pin Cable,

1 x User Manual,

1 x Feedback Card

Pocket Size Power Bank

Pocket size,take it out for shopping,business trip or hiking,you never need to worry that your phones run out of power.

Two USB for Sharing

There is two USB,you can charge the iPad and the phone at the same time,share with friends when necessary and let life be more happy.

Take it on the Airplane

No limit to bring it to take on the airplane, even go abroad,you can bring this power bank with you all the time.

• Fashion Design:Smooth face and better texture makes it elegant and unique.
• Upgraded Capacity: 4500mAh is big enough to fully charge your iPhone 8 1.5 times or charge your iPhone X 1 time.
• Upgraded built-in Lightning Cable:Supports thicker cases than last generation,no longer need to remove the case first to charge your iPhone.
• Ultra-Compact: Size of a lipstick,not need a cord it’s easy to slip in your pocket or your purse and when you need it you have a charger right then and there.
• You Will Get–1x Power bank,1x USB C Cable, 1x Manual.

User questions & answers

Question:	I lost my usb cable for this. can you use any usb cable to charge it
Answer:	Yes you can use any ubc-c cable to charge it
Question:	is it compatible with ps 4 controlers
Answer:	No this is lightning port not compatible with ps 4
Question:	Will this charger work with mophie iPhone case charger 7plus
Answer:	I don’t think so. If I understood you, it only charges iPhones, not other charges
Question:	Ok I charge this untill it’s fully charged as soon as I plug it into my phone 2/3 mins it goes down to 2 dots , anyone know why ? Is it broken already
Answer:	If it still charges your phone, it is ok

Product features

iWALK Mini Portable Charger 4500mAh Ultra-Compact Power Bank

The Third Generation of Mini Portable Charger

• Unique Design: Small enough to fit in your pocket, it plugs directly into your phone and charges your phone when you're out.
• Upgraded Built in Cable:Supports much thicker phone cases,no need to remove case first to charge your phone.
• Samll Body with Big Capacity:Upgraded 4500mAh Capacity is big enough to fully charge iPhone 8 1.5 time,iPhone X 1 time.

Compatible with iPhones

• iPhone 11 / iPhone 11 Pro
• iPhone XS / iPhone XS Max
• iPhone X / iPhone XR
• iPhone 8 / iPhone 8 Plus
• iPhone 7 / iPhone 6 /iPhone 5

4500mAh Capacity

Upgraded Capacity: 4500mAh is big enough to fully charge your iPhone 8 1.5 times or charge your iPhone X 1 time.

Built-in Lightning Plug

Upgraded built-in Cable,supports thicker cases than last generation, no longer need carry other cable with you.

Mini Size

3.0*1.8*1.0 in. mini size portable chager, it does not take up space in the small bag.Suitable for use when going out.

Pass Through Technology

Support Pass -Through Function, charge your iphone while recharging the power bank.

You Will Get

1 X Power bank,1 X USB C Cable, 1 X Manual.

Connect Directly

Built in plug connect with iPhone directly, no need to bother with carrying a extral cable.

• ✅【INIU’s Confidence】All INIU gadgets adopt high-class materials, so we do have the confidence to provide industry-leading 3 years warranty.
• ✅【The Most Compact 20000mAh】Built in Aviation-grade high energy density battery pack, it sizes 5.3*2.7*1.0in and weighs 12.3oz, 20% smaller than most 20000mAh portable chargers available today.
• ✅【High-speed Charging】Outpace your mates and charge 1.4x faster through our exclusive UPower+ technology. After intelligently identifying your devices, it auto-adjusts the output up to 3A.
• ✅【7 Days of Safe Power】Always ready to empower your journey and back you up for a whole week with this airline approved 20000mAh power bank.
• ✅【Handy Flashlight】Simply click the power button twice to turn on/off it, helpful for reading, camping, blackout or emergency.

Product features

Why This INIU Power Bank?

✔ The most compact 20000mAh power bank on the market

✔ Fast fuel two devices together with the extremely fast dual 3A outputs

✔ 12-layer SmartProtect safety protection and the strongest anti-impact casing combined build the most durable and safest charger ever

✔ Serves as not only an on-the-go charger but a handy torch in an emergency

Product description

Model number: A1271Anker PowerCore 20100 High-Speed-charging, long-lasting, portable power. From ANKER, America's Leading USB Charging Brand • Faster and safer charging with our advanced technology • 50 million+ happy users and counting Ultra-High Capacity Enough power to keep you going for days. Charge an iPhone 8 almost seven times, a Galaxy S8 five times or an iPad mini twice. High-Speed Charging Technology Exclusive to Anker, PowerIQ and VoltageBoost combine to ensure your devices charge at their their fastest possible charge speed. Does not support Qualcomm Quick Charge. Enormous 4.8A Output Industry leading output of 4.8 amps provides enough power to simultaneously charge any combination of devices at full speed. MultiProtect Safety System Surge protection, short circuit protection and more advanced safety features keep you and your devices safe. Matte Finish Enhances grip and doesn't leave smudges or fingerprints. World Famous Warranty At Anker, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support. For Optimal Use: • Use the included cable, your original cable or a third-party certified one (such as MFi); AC adapter not included. • Please use your original Apple charging cable (not included) to charge Apple products. • Compatible with most USB-charged devices, including iPhone 8 / X / XS / XS Max / XR (Lightning cable required), Android smartphones and tablets (including the Nexus 7), USB-C MacBooks / iPad (USB A to C cable required). • Not compatible with the iPod nano, iPod Classic; Not for devices with an input below 50mA (e.g. some Bluetooth headsets and GPS devices). What's In the Box PowerCore 20100 Portable Charger Micro USB cable Travel Pouch Welcome Guide

• The Anker Advantage:Join the 50 million+ powered by our leading technology.
• Ultra-High Capacity:Weighs as little as a can of soup (12.5 oz) yet charges the iPhone 8 almost seven times, the Galaxy S8 five times or the iPad mini 4 twice.
• High-Speed Charging: PowerIQ and VoltageBoost combine to deliver the fastest possible charge(does not support Qualcomm Quick Charge). Recharges itself in 10 hours with a 2 amp charger, phone chargers (generally 1 amp) may take up to 20 hours.
• Certified Safe: Anker’s MultiProtect safety system and high-quality LG battery cells ensure complete protection for you and your devices.
• What You Get: Anker PowerCore 20100 Portable Charger, Micro USB cable, travel pouch, welcome guide, Lightning cable for iPhone / iPad sold separately.

User questions & answers

Question:	I charged the anker charger with the usb cable they gave in the packet but when i use the same cable to connect it to my samsung s4,it wouldnot charge
Answer:	No it doesn't， this version is only available for iPhone Lightning port. You could refer to this link for type-C port: https://www.amazon.com/dp/B07YBX5CPK
Question:	How many times does it charge the iPhone
Answer:	Yes it is
Question:	How long does it take for the battery pack to fully charge? Mine is charging 4 hours on original 3 dots and still blinking
Answer:	i have 7 plus , i havent seen the 12 pro if has the same type a port, it should work if has the same charging port, hope was helpfull
Question:	Forgive me if I'm just not seeing it, but, does this come with a wall charger or do I need to buy one separately
Answer:	You do need to charge the device itself BUT there is no cable while using the device to your phone.

Product features

PowerCore 20100

A frontier in portable charging. PowerCore 20100 offers an unbelievable size to capacity ratio along with top-class charging speeds.

Thanks to Anker’s advanced charging technology, you’ll wonder why you ever wasted time plugged in to the wall.

Perfectly Portable

Lighter than a can of soup, PowerCore fits easily inside backpacks, purses, or computer bags.

High-Speed Charging

Anker’s world-renowned PowerIQ and VoltageBoost combine to deliver a high-speed charge to a wide range of devices.

Highly Durable

Constructed with premium materials to keep you charging again and again.

Universal Compatibility

Designed for use with virtually any device that charges from a USB port.