Kratax 1.5V AA Rechargeable Batteries 4-Pack, 3500mWh Li-Ion Rechargeable AA Batteries

Why Choose Kratax Rechargeable AA Lithium  Batteries?

Kratax rechargeable lithium AA batteries charge 5x faster than conventional Ni-MH rechargeables, the battery life is 5 times that of NiMH batteries, and the charging time is only 1/5 of that of NiMH batteries. more economic than alkaline battery. 
Widely compatible with portable electronics medical equipment tracking applications, such as Xbox One controller, microphone, handle, stereo, toys.

A single Kratax rechargeable AA batteries will replace 1200+ alkaline disposables!  By using one Kratax AA rechargeable lithium batteries,  you will save a lot of resources, and will also save you a lot of money over time.

Kratax AA lithium rechargeable batteries doesn’t contain Lead, mercury heavy metal pollutants, but disposable batteries cause huge metal pollution to the environment.Thanks to the advanced Lithium Ion technology, your batteries will last over 1500 charges.

• 【3500mWh High Capacity Rechargeable AA Batteries 】: Kratax rechargeable AA batteries have an amazing 3500mWh of energy and this lithium aa batteries can be fully recharged 1500 cycles and practically unlimited quick refresh recharges cycles, and still retains at least 70% of the initial capacity.
• 【AA Rechargeable Batteries 2H Full Charged】: It only takes 2 hours to fully charge Kratax double AA batteries, much faster than traditional Ni-MH rechargeable batteries which need 8 hours to be fully charged.Recommend charge with Kratax original lithium AA/AAA rechargeable 4-slot charger( 5v/500mA constant output each slot),or the charger with 5V/0.5A constant output.
• 【1.5v Constant Output & Best performance】: Kratax 1.5V AA rechargeable batteries are far superior in voltage retention compared with traditional NiMH rechargeable battery. Constant 1.5V voltage from 100% to 0% electric capacity can provide best performance in heavy load discharge and the users feels a fresh battery all the time during use.
• 【Rechargeable AA Batteries Wide Application】: Kratax rechargeable AA lithium batteries are designed to provide reliable and lasting performance for high power demand devices such as game consoles, security camera, insulin pumps, remote controls, portable audio players,flashlights and toys. Please do not use the batteries on camera flash.
• Technical Specifications:
  Common 14500 battery size:14*14*50(mm)
  Input/Output:5V/1.5V(can be used in series
  Max.Discharge:2A continuous;
  Energy:3500mWh(2330mAh)
  Weight:19g/pc
  Memory:No memory effect;
  Operating temperature range:Discharge temperature -20°C to 60°C;Charging temperature 5°C to 45°C;Storage Temperature -20°C to 45°C
  Storage:Store at 50% capacity. Every 4-6 months,charge battery back to 50% before placing back into battery storage case.
  
  
  Package Contents:
  4X Rechargeable aa batteries
  1x Batteries storage box