【 Product Features 】

1. Battery Model: BL-5C

2. Input Voltage: 3.7V

3. Battery Size: 5.7mm34mm53.2mm

4. Battery Capacity: 1020mAh

5. High-quality battery selected, with an outer shell made from top-grade composite plastic material for durability.

6. The battery boasts a charging and discharging cycle life of approximately 300 times, with an overall lifespan of about 3-5 years.

7. Free from mercury, lead, cadmium, and other harmful substances, meeting environmental standards.

8. Equipped with a double protection IC for comprehensive battery protection, including safeguards against overcharge, overdischarge, overcurrent, and short circuits.

Tips: Please charge the lithium battery as soon as possible after receiving it, if it is not used for a long time, it is recommended to charge it every three months to avoid battery damage. Periodically recharging lithium batteries has several purposes. First, it helps keep the battery healthy and prevents overdischarge, which can damage the battery. Secondly, regular charging can prevent the imbalance of charge and discharge, thus extending the life of the battery. Finally, regular charging also helps to keep the battery charged, ensuring that it is ready to use.