After a period of time you may find that you need charge the internal battery more frequently and the time that the battery holds its charge become less. Lithium-Polymer rechargeable batteries can normally be recharged between 300 to 500 cycles before they may need to be completely replaced.

Please ensure you have the product serial number available during the application process.

Specification:

• Type: Lithium-Polymer rechargeable battery
• Rating: 350mAH
• Voltage: 3.7V