深圳市海芯电池有限公司

聚合物锂电池(HPL582739)

加工定制：是 品牌：HYPERCELL 型号：HPL582739

额定容量：550（mah） 标准电压：3.7（V） 充电电流：0.275（A）

外型尺寸：5.9*27*39（mm） 适用类型：蓝牙 产品认证：ROHS

适用产品型号：蓝牙渔浮设备

3.7V 锂聚合物电池，蓝牙设备锂电池，振动器用锂电池，按摩产品用锂电池

型号：HPL582739

容量：最小容量550mAh, 标称容量600mAh

尺寸：5.8*27*39mm

最大放电电流：0.55A

产品认证：RoHS, UN38.3, UL

交货周期：订单确认后7天

Preliminary Specification

1.General:

Battery with safety circuit and wires

Cell: HPL582739 550mAh 3.7V

PCM: Seiko IC is available

NTC: 10 kOhm or 100 kOhm (available)

Configuration: 1S1P

Weight: approx. 10g

2.Electrical Specification:

Rated Capacity: 550 mAh min, 600 mAh typical

Nominal Voltage: 3.7V

Watt-hour rating: 2.04 Wh

Charging Method: Constant Current + Constant Voltage

Max. Charge Voltage [V]: 4.20 (+/-50MV)

Max. Continuous Charge Current: 550 mA

Rec. Charge cut off: by current 11mA or timer 2.5h

Max. Continuous Discharge Current: 550 mA

Rec. Discharge cut off: 3.0V

Internal Impedance: tbd

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

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: 1.1 A to 1.38A (5 to 30msec. delay at discharge)

3.Ambient Conditions:

TemperatureRange

-Charge:   0 to +45 C

-Discharge: -20 to 60 C

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

                           3 month at -20 to +45 C

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-Compliant.