Keeppower Rechargeable Li-ion AA Batteries 3750mWh Double A Lithium Battery 1.5V 2500mAh with Type-C Port Included with a 2-in-1 USB-C Charging Cable (2 Pack)
 
Product Features
  

         
Long Runtime & Steady Voltage1.5V 2500mAh Lithium AA battery, 3750mWh li-ion long lasting double A batteries, these cells can provide approximately the same and steady voltage until the whole cell is depleted, holding a charge for very long time
         
Easy to ChargeBuilt a Type-C port in the battery body and included with a 2-in-1 USB-C charging cord, just plug and charge these batteries into the usb socket, laptop, power bank, or car charger with no additional charger or adapter required. The LED indicator light shows the charging progress clearly: RED = still charging, BLUE = finished charging
         
Rechargeable & Cost-SavingThese double A batteries can be recharged 1000+ times, saving thousands of common alkaline batteries and reducing a significant about of landfill waste. Mercury, Cadmium and Lead are not used in these batteries
         
Long Battery Life Come without the typical Lead Acid memory effects. Ultra-low self-discharge, constantly charge and discharge these batteries without noticeable reduction of battery life. A full charge can hold 1 year standby time
         
Safety & WarrantyBuilt-in Integrated safety circuit protects the battery from over discharge/charge, leakage or short circuit;The Lithium cell is UL listed, RoHS, PSE and CE listed, and have a 30-day money back guarantee as well as a 12-month quality guarantee and lifetime technical support