GTF USB rechargeable AA battery, 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: ≥1500mAh1.5V
Rated energy: 2.25 wh
Output voltage: 1.5V ± 0.1V @ 1A
Output current: ≥2.5A
No-load current: ≤30uA
Input voltage: 5V
Charging voltage limit: 5V
Full charge time: about 1.5 hours
Material: high quality fireproof PC + stainless steel
Battery life: more than 1000 recycling