User Manual

Table Of Contents

Specifications Specifications Specifications

Rechargeable Lithium-ion Polymer Battery Model: 25401

Cell Type 300mAh/3.7V

Pack Configuration 2S1P

Nominal Voltage 7.4 DC

EOD Voltage 6.0V DC

Nominal Capacity 300mAh

Minimum Capacity 290mAh

(at 0.2C discharge rate 3.0v cut off after standard charge)

Average Working Voltage 7.4V at 0.2C rate

Fast Charge Constant current 1.0C

Constant Voltage 8.4V

Operating Temperature Range

Standard Charge 32° to 114°F / 0° to 45°C

Discharge -4° to 140°F / -20° to 60°C

Weight of Battery Approx 6.5 g

Cell Dimension

Length Max.30.0mm

Width Max. 19.0mm

Thickness Max. Thickness: Max. 6.0mm

Storage at 50% SOC and specified temp, recoverable capacities in % vs. time.

-20° to 25°C (12 months, 85% ) 25° to 45°C (3 months, 80% )

60° to 70°C (1 hour, 85% )) 70° to 85°C (1 hour, 80% )

Battery Charger Model: 25301

The charger is designed to meet EMI safety standards for use in information technology equipment.

Rated Input Voltage 5V DC

Maximum Rated Output Voltage 8.4V

Operating Temperature Range 32°F to 104°F / 0°C to 40°C

Non-operating Temperature Range 50° to 140°F / 10°C to 60°

Relative Humidity for Operating and Non-operating 10% to 80%

Replacable Lithium Coin Cell Battery CR2032

Consult the battery manufacturer's instructions for technical information.