Street Address: No 5, 1st Road, Hongsheng Industrial Park
City: Dongguan
Province: Guangdong
Country/Region: China
Voltage:12v
Type:Lithium polymer battery
Lift:1000time
Length:26mm
Width:15mm
Height:3mm
Weight:20g
3.7:voltage
application:bluetooth earphone
VPI
High conversion efficiency polymer Lithium-ion battery/cell, performing very stable on wide range of temperature Safety, reliability and endurable green power Nominal voltage: 3.7V Shipment voltage:3.6-3.9V Capacity: 27mAh Termination Charged voltage: 4.2V Terminaiton Discharged voltage: 3V Standard charging current: 0.2c Standard discharging current: 0.2c Maximum constant discharging current: 1.0C(27mA) Dimensions: Thickness: 3.2mm m Length: 26mm Weight: 10g Pack AC Impedance: 220m Recycle life: 800 times Operating Temperature: Charging: 0°C ~45°C Discharging -20°C ~60°C Storage Temperature: -20 ~ 25ºC The pack shall be able to deliver 80% rated capacity after 1 yr. of storage. -20 ~ 45º The pack shall be able to deliver 80% rated capacity after 3 months of storage. -20 ~ 60ºC The pack shall be able to deliver 80% rated capacity after 1 month of storage. Certification:CB UM38.3 ROHS Grade A quality new battery core material Customized exterior structure and capacity are available