3.7V rechargeable lithium polymer battery is perfect for various portable electronic devices such as MP3 players, GPS, smartwatches, cameras, and more. With a capacity of 450mAh, this battery offers reliable power with protection features to ensure safe usage.

Applications:

1. Telecommunication: Suitable for devices like cellular phones, web phones, interphones, and Bluetooth earphones.

2. Portable Office Devices: Ideal for notebooks, PDAs, portable printers, and electrographs.

3. Video Devices: Perfect for GPS devices, digital cameras, camcorders, portable DVD players, and MP3/MP4 players.

4. Portable Exchange Devices: Used in POS machines, fingerprint devices, and portable stock machines.

5. Illumination Devices: Suitable for miner lamps and searchlights.

6. Other Devices: Compatible with toys and various models.

Features:

• Model: 602530 / 062530

• Size: Height: 6mm, Width: 25mm, Length: 30mm

• Weight: 8g per piece

• Voltage: 3.7V

• Capacity: 450mAh, 1C discharge

• Charging Current: Standard: 0.5C, Fast: 1.0C

• Charging Method:

  • Standard: 0.5C CC (constant current) charge to 4.25V, then CV (constant voltage 4.2V) until charge current ≤ 0.05C

• Maximum Charge Current: 1C

• Maximum Discharge Current: 1C

• Discharge Cut-off Voltage: 2.75V

• Discharge Temperature: -20°C to +60°C

• Charging Time: Standard: 2-4 hours, Fast: 2 hours

• Protection Features: Overcharge, over-discharge, overcurrent, short circuit, and over-temperature protection.

• Built-in Protection Circuit (PCM): Prevents overcharging and over-discharging.