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.
這是一款環保、便捷、新型USB可充電電池,無需充電器直接通過USB接口充電,蓋上帽蓋,為普通5號充電電池,可用在你所有用5號電池的電器上。