Preliminary Specification

1.General:

Battery with safety circuit and wires

Cell: HPP804260 8HH

PCM: HX3VCS03

NTC: 10 kOhm or 100 kOhm

Configuration: 1S1P

Weight: approx. 50g

2.Electrical Specification:

Rated Capacity: 2350 mAh min, 2400 mAh typical

Nominal Voltage: 3.7V

Watt-hour rating: 8.88 Wh

Charging Method: Constant Current + Constant Voltage

Max. Charge Voltage [V]: 4.20 (±50MV)

Max. Continuous Charge Current: 2300 mA

Rec. Charge cut off: by current 25mA or timer 2.5h

Max. Continuous Discharge Current: 2300 mA

Rec. Discharge cut off: 3V

Internal Impedance: tbd

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

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: 4.8A to 6.0A (5 to 30msec. delay @discharge)

3.Ambient Conditions:

Temperature Range

-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-Compliant.

 

Competitive Advantages of the product

-          Low Maintenance Cost
- High Durability
- Continuous Process (Less Labour Required)
- Powder Consumption Low

 

Main markets/Key Customers:

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