Kratax 1.5V High-Power 3500mWh Rechargeable Lithium Double AA Battery & USB Charger

*Unauthorized use of other brand chargers may cause accidents.
8 Pack AA Rechargeable Lithium 1.5V Batteries & Charger Kit

Kratax J818 AA with Q022 Charger

Kratax
What You Will Get
  • 4/8/12/16/20/24*AA 3500mWh Batteries
  • 1* AA/AAA Charger & USB-Type C Cable (By your choose)
  • Battery Storage Case
  • Product Manual

Kratax 1.5V AA Lithium Rechargeable Batteries

Professional manufacturer of lithium batteries

Kratax rechargeable aa lithium batteries with a high-power cell with fully intelligent control IC chip. The cycle time is more than 1600 times. Suitable for everyday use, especially the devices with constant energy demands.

  • 3500mWh High Power Capacity
  • Max.Discharge Current:3A
  • Constant Output：1.5V
  • Recharge Cycles:Up to1600x
  • Fast Charge about 2 H
  • Battery material: lithium polymer
  • 4 Independent Charging Slots
 
KRATAX 1.5V LITHIUM AA RECHARGEABLE BATTERIES

Some Tips :

  • Repace almost all the AA batteries in market,even some AAA pack.You can use thes lithium ion aa batteris on VR gamingpad,XBox Controller, Toys, Remote Controls, Smart home devices, Microphone, Electric shaver, Household Office Devices, Flashlight(The charging current of the flashlight is less than 3A to be used).
  • The charging voltage of Kratax J818 mode AA battery is 5V, please use our original Q022 or Q032 mode Li-ion battery charger with an output of 5V-2A(5V-0.5A to each channel).
  • NOTE: This battery is a new generation of constant voltage output 1.5V rechargeable Li-ion battery, so the traditional universal charger (for NiMH & 3V-3.7V Li-ion batteries) does not work for this battery.

Remind: The rechargeable lithium batteries do not support the CAMERA FLASH!

 

Kratx Newest Generation Lithium Batteries Double AA Pack with 2H Fast Charger Kit -3500mWh,1.5V,Max 3A Discharge,1600x Cycle

1.5V C0NSTANT OUTPUT

3500MWH AA BATTERY

Safety rechargeable lithium aa batteries

Constant Output,Steable-Performance

 

  • Thanks to Kratax Newest BMS(Battery Manage System),our lithium ion aa battery can provide stable outputs voltage from 100% to 0% electric capacity, best performance in high current and voltage device.
  • Tips:Constant output can keep your device operates stable,donnot means LONGER TIME.

 

High-Capacity,Long-Lasting

 

  • Weighs as little as a piece of the fountain pen(0.71 oz)
  • High energy density in a small volume ensures maximum capacity.
  • Large capacity escorts the endurance of devices significantly.

 

Multi-Protection,Superior-Safety

 

  • Built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over Discharge, Reverse Charge and Short-circuit protection, can protect the battery and charger very good.
  • Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification.

 
 

1.5V Rechargeable LI-ion Batteries AA Size - Widely Using, Power the Device You Like,Enhance Your Life!!

Kratax 1.5V AA Rechargeable Lithium Batteries

QUESTIONS

Q: Can Kratax J818 AA batteries be used for blink cameras?

A: The battery is suitable for most people's blink cameras, but when the camera runs frequently (such as an object that is constantly moving), the current consumption is too large, it may affect the usage time.

Q: Lithium-ion batteries and disposable batteries, which lasts longer in the flashlight?

A: The disposable battery has a long working time, but the lithium-ion battery can be repeatedly charged and discharged, the overall use time is longer, and the cost performance is higher.

The disposable battery can maintain high brightness due to the relatively high voltage during early operation. Then as the voltage decreases, the brightness will become lower and lower until the user replaces the battery.

The Lithium-ion battery voltage is constant, so the flashlight can maintain the highest brightness in the setting until the battery stops outputting, so the working time of a single lithium-ion battery will be about half less than that of a disposable battery.

Q: Why does it feel like a disposable battery discharges more power than a Li-ion battery?

A: Because the disposable battery does not need to be charged, it can use up all the power. Lithium-ion batteries require a secondary charge of the battery, so some of the power needs to be retained to maintain the battery's activity, So it will feel like the disposable battery releases more power.

Capacity 3500mWh(2330mAh)
Rechargeable ✓
Battery Output Voltage Constant 1.5V
Battery Type Rechargeable AA Lithium Batteries
Charging Times 1.8hour
Cycles 1600 Cycles
Max Discharge 3A continuous
Charger Voltage 5V
Working Temperature -4°F-140°F
Ideally Suited For
Xbox Game Controller RC Toys Camera Blink Camera AR Wireless Mouse Wireless Keyboard
Size
 50.5*14.6mm(Slightly longer than AA batteries without a protective plate)  
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