型号：HPL503759 1250mAh

容量：1250—1300mAh

电压：3.6V

尺寸：5.2*37*59.5mm

保护板：精工IC

电池组和：XSXP

使用范围：POS终端机，LED照明，医疗器械，按摩产品，矿灯，蓝牙音响

生产周期：订单确认后7天交货

包装信息：120PCS/箱，外箱尺寸：128*255*415mm

Preliminary Specification

1.General:

Battery with safety circuit and wires

Cell: HPL503759-1250mAh

PCM: Seiko IC is available

NTC: 10 kOhm or 100 kOhm (available)

Configuration: 1S1P or other types

Weight: approx. 26g

2.Electrical Specification:

Rated Capacity: 1250 mAh min, 1300 mAh typical

Nominal Voltage: 3.7V

Watt-hour rating: 4.63 Wh

Charging Method: Constant Current + Constant Voltage

Max. Charge Voltage [V]: 4.20 (±50MV)

Max. Continuous Charge Current: 1300 mA

Rec. Charge cut off: by current 26mA or timer 2.5h

Max. Continuous Discharge Current: 1300 mA

Rec. Discharge cut off: 3V

Internal Impedance: tbd

Exp. Cycle Life: 400 cycles ＞ 80% of initial cap. (1C at 20ºC)

Cell protection

Overcharge Detection: 4.35±0.025V

(0.5 to 1.5 sec. delay, resume 4.15±0.05V or at discharging current)

Overdischarge Detection: 2.30±0.05V

(0.1 to 0.2 sec. delay, resume 2.90±0.1V)

Overcurrent Detection:2.6A to 3.25A (5 to 30msec. delay at discharge)

3.Ambient Conditions:

TemperatureRange

-Charge:   0 to +45ºC

-Discharge: -20 to 60ºC

-Charge Retention/Storage[%]: 1 year at -20 to +25ºC

                           3 month at -20 to +45ºC

Humidity: 65±20%RH

4.Environmental and Safety:

Please follow Hypercell Handling and Safety Precautions for Li ion and Li polymer

The cell is approved according UL 1642.

This battery meets the requirements of Battery Directives, and the battery parts are RoHS-Complia