- Using material with high energy density-lithium cobaltate(LiCoO₂);
- Long cycle life, low internal resistance, high current, high energy and smaller size;
- Environmentally friendly, free of mercury, chromium, lead, and other hazardous substance;
- Quality assurance with BPI batteries UL, CE, KC, PSE, and UN38.3 certified;
- Incorporated protection circuitry for over-charge over-discharge and short circuit protection, which makes sure high security.
Bluetooth Headset Battery 541112 3.7V 45mAh Lithium Polymer Battery for Hearing Aids, Sensor Lights
$56.00
Description
Application
Smart wearable devices, TWS earbuds, Bluetooth headset, hearing aid, smart bracelet, sensor light, tablet, electric razor, walkie-talkie, GPS tracker, etc.
| Specification | |||
| Model: | 541112-45mAh | Nominal Voltage: | 3.7V |
| Power: | 0.167Wh | Shipping Voltage: | 3.8V-3.95V |
| Charging Cut-off Voltage: | 4.2V | Discharge Cut-off Voltage: | 3.0V |
| Internal Resistance: | ≤500 mΩ | Standard Charging Current: | 0.2C |
| Max. Charging Current: | 1.0C | Standard Discharge Current: | 0.2C |
| Max. Discharge Current: | 1.0C | Nominal Capacity: | 45mAh |
| Dimension: | 5.0* 10.0*12.0mm (Max.) | Charge Temperature: | 0℃- +45 ℃ |
| Discharge Temperature: | -20℃- +60 ℃ | Cycle Life: | 300 times ＞80% |
| Certification: | UL, CE, KC, PSE, RoHS, UN38.3, MSDS… | ||
| Safety Protection: | Overcharge, over-discharge, over current and short circuit protection | ||
