Sell Smart watch battery，Suitable for models-DZ09.M9.M99.A1.APPO best price

Batteries model: 380mAh Shell material: Polymer Normal capacity: 380mAh Minimum capacity: 375mAh Internal Resistance: ≤150mΩ Voltage: 3.7V Max.Charge Voltage: 4.2V Discharge cut-off Voltage: 2.75V Max. Charge Current: 1C5A Max.Discharge Current: 2C5A Battery thickness (Max.): 5.5mm±0.3 Battery width (Max.): 23mm±0.5 Battery height (Max.): 31mm±0.5 Charging Method(CC/CV): Standard 0.2 C5A×7.5hrs; Rapid 1 C5A×2.5hrs. Operating Temperature: Charge 0℃～45℃; Discharge -20℃～60℃; Storage -20℃～45℃ Product size (L x W x H): 1.22 x 0.94 x 0.2 inches