Essential details
MOQ:1000
Specification Number:HG1AE4941
Product Introduction
3.7V 650mAh 1S1P li-ion Bluetooth earphone battery
Model: HG1AE4941
Voltage: 3.7V
Capacity: 650mah
Structure: 1S1P
Application field: Consumer Electronics, electronic Communication
Description: 3.7V 650mAh 1S1P li-ion Bluetooth earphone battery
Product No.: HG1AE4941
Cell model: 14500 / 650mAh / 3.7V
Battery Specification: 1S1P / 650mAh / 3.7V
Nominal voltage: 3.7V
Nominal capacity: 650mAh
Charging voltage: 3.7V
Charging current: 130mA
Discharge current: 130mA
Maximum discharge current: 325mA
Discharge cut-off voltage: 2.75V
Internal resistance : ≤ 180m Ω
Delivery voltage: 48-52V
Battery weight: 3.7kg
Product size: 390 * 110 * 76mm (max)
Operating temperature:
Charging temperature: 0-45°C;
Discharge temperature: -20-60°C
Storage temperature environment: 1month - 20-60 ° C; 3months - 20-45 ° C; 12months - 20-25 ° C
Relative humidity: 65 ± 20%
Battery structure: 1S1P
Lithium Battery protection: short circuit protection,overcharge protection,over discharge protection,over current protection, etc
Application field: Bluetooth earphone
