Model: 406080 3000mAh 3.7V Lithium Polymer Battery With 3 Wires For Onyx Book Darwin 3 Readers Books E-Book Nominal voltage: 3.7V Cut-off voltage: 2.75V Nominal capacity: 3000mAh Battery Weight: 50g Measurement: 4.0*60*80mm
Model: VTC-LP653227 Nominal voltage: 3.7V Cut-off voltage: 2.75V Nominal capacity: 800mAh Battery Weight:15g Measurement: 6.5*32*37mm
Model: VTC-LP802030 Nominal voltage: 3.7V Cut-off voltage: 2.75V Nominal capacity: 400mAh Battery Weight:8g Measurement: 8.0*20*30mm
Model: VTC-LP505262 Nominal voltage: 3.7V Cut-off voltage: 2.75V Nominal capacity: 2000mAh Battery Weight: 38g Measurement: 5.0*52*62mm
Model: VTC-LP103040 Nominal voltage: 3.7V Nominal capacity: 1200mAh Battery Weight:20g Measurement: 10*30*40mm
Model: VTC-L18650 Nominal voltage: 3.6V Nominal capacity:3000MAh Life Cycles: ≥1000 Battery Weight:30G Measurement(Φ*H):18*65mm