USB battery can be recharged from any USB port or normal charger.With the cap on,it behaves as normal Ni-MH battery.The bulit-in intelligent IC controll charging process.The indicate light will shine when it charging and automaticlly switch off when it charged.It can reuse about 500 times for about three years.And the clients label is available.Here attach the spec togerther with picture for your reference...
AA ECELL specefication:
Unit Weight:21g
Chemical system:sealed NIMH
Product size: φ1.4*5cm
Nominal Voltage:1.2 Volts
Typical Capacity:1450mAh
Charging time:about 5 hours
Recommended charge current:250mA
Price:RMB33/set
The other AA size with same spe. and different capacity of 800mAh,500mAh.
Price:RMB25/set (800mAh)
Price:RMB20/set (500mAh)
FOB SHENZHEN
MOQ:6000pcs
Sample is stocked.
Delivery Lead-Time: 25 days
Packing:2pcs/blister card
Package Gauge:1 set /blister card 50 sets/inner 200 sets/carton
Carton size:49.5*44.5*23 cm
Net Weight:10.1kgs
Gross Weight:11kgs
The offer includesCE,FCC,ROHS.When the qty is below the MOQ,the price is correspond to EXW.
这是一款环保、便捷、新型USB可充电电池,无需充电器直接通过USB接口充电,盖上帽盖,为普通5号充电电池,可用在你所有用5号电池的电器上。