sell rechargeable battery G211

G210/G211's capacities are up to 29.6Wh and 14.8Wh, and equivalent to 10 and 5 times of the capacity of a popular mobile phone battery (3.7V and 800mAh) respectively. 

G210/G211 series are suitable for charging most leading notebook computer, mobile phone, digital camera, DV and other digital products. When purchase a G210/G211 device, customers need to choose charge adaptors correspondingly based on their specific equipment models. Charge adaptors are low price, safe and easy to use.
Technical specification
Model:         G210/G211
Capacity        29.6Wh(8000mAh) /14.8Wh(4000mAh)
Rated output voltage:  3V/4.2V/5V/6V/7V/8.4V/9V/12V/16V
Charge time:      about 4 hrs (totally discharged)
Weight:         252g(G210) and 162g(G211)
Dimension:       114.7mmX67.7mmX28.5mm