li-polymer Battery with custom-made plastic case 1500mAh 3.7V

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Model:KPL455085 1500mAh 3.7V
Certification: SGS,RoHS,FCC
Minimum Order:1000pcs
Brief Description:1.1500mAh 3.7V, with plastic battery case 2.more than 1000 times cycle 3.size:4.5 x 52x 85mm, 56g 4.1 year warranty

Wondar Liu

  • Product Details

Basic Specification

Detail Description


PDA Li-polymer Battery Pack with 1500mAh 3.7V


1. General Features:

Battery with safety circuit and wires

Cell: KPL455085

Nominal voltage: 3.7V 
Nominal capacity: 1500mAh

PCM: G3J (Kayo)

NTC: 10 k Ohm

ID: fuel gauge DS2781E

Weight: approx. 56g

2. Electrical Specification:

Nominal Voltage: 7.4V

Rated Capacity: 1500 mAh min, 1400 mAh typical

Size:4.5 x 52x 85mm

Watt-hour rating: 11 Wh

Charging Method: Constant Current + Constant Voltage

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

Max. Continuous Charge Current: 1400 mA

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

Max. Continuous Discharge Current: 1400 mA

Rec. Discharge cut off: 3V

Exp. Cycle Life: 400 cycles above 80% of initial cap.(1C @ 20 degree centigrade)

Cell protection

Overcharge Detection: 4.35+/-0.025V

(0.5 to 1.5 sec. delay, resume 4.15+/-0.05V or @discharging current)

Overdischarge Detection: 2.30+/-0.05V

(0.1 to 0.2 sec. delay, resume 2.90+/-0.1V)

Overcurrent Detection: 5.5A to 7.5A (5 to 30msec. delay @discharge)

 Thermal fuse: 70 degree centigrade

3. Ambient Conditions

Temperature Range

- Charge: 0 to +45 degree centigrade

- Discharge: -20 to +60 degree centigrade

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

                                                     3 month at -20 to +45 degree centigrade

Humidity: 65+/- 20% RH

4. Environmental and Safety

The cell is approved according UL 1642.

This battery meets the requirements of Battery Directives and the battery parts are RoHS-Compliant, UL, CE, FCC, ISO 9001. 

5. Package

Package: 260 Pcs Per Carton

Parton dimension: 415*255*128mm (L*W*H)

Gross Weight:8.6Kg/CartonPB060085.JPG



Additional Information

Payment TermsT/T, L/C
Minimum Order1000pcs
Lead Time / Delivery Time15 Day(s)
Sample AvailableYES Ask For Sample
FOB PortHong Kong
Loading InfoDispatch by air or courier, UPS, DHL, FedEX; or by sea
Packing InfoStandard Export Package: cardboard, cartons, less than 10kg/ctn
Target Market(s)Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Southeast Asia, Western & Southern Europe

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