
USB AA rechargeable battery Lithium ion
USB AA rechargeable battery Lithium ion, fast and flexible charging, 1.5v constant voltage output makes it more powerful, built-in smart protection chip, to ensure its safety, durable, environmentally friendly, can be charged more than 1000 times, saving you a lot of cost for your daily life, Overall it's a safe, powerful, quality and reliable battery.specification:High capacity: ≥1500mAh1.5VRated energy: 2.25 whOutput voltage: 1.5V ± 0.1V @ 1AOutput current: ≥2.5ANo-load current: ≤30uAInput voltage: 5VCharging voltage limit: 5VFull charge time: about 1.5 hoursMaterial: high quality fireproof PC + stainless steelBattery life: more than 1000 recyclingDescription:1) Remove the battery when empty. 2) When charging, the indicator light is red and the green light is on.3) Use the 5V USB mobile charger and plug in the Micro USB cable to charge the battery.4) Place the battery in the correct position on the equipment frame with no errors in the anode and cathode.5) Environmentally friendly re