- 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.
Flexible and Rechargeable Li-Po Pouch Battery 3.7V 551145 250mAh for Smart Wearable Devices, TWS Earbuds
$59.00
Description
Application
TWS earbuds, Bluetooth headset, beauty device, selfie stick, smart watch, Bluetooth speaker, smart glasses, pen scanner, digital alarm.
| Specification | |||
| Model: | 551145-250mAh | Nominal Voltage: | 3.7V |
| Power: | 0.925Wh | Shipping Voltage: | 3.8V-3.95V |
| Charging Cut-off Voltage: | 4.2V | Discharge Cut-off Voltage: | 3.0V |
| Internal Resistance: | ≤ 200 mΩ | Standard Charging Current: | 0.2C |
| Max. Charging Current: | 1.0C | Standard Discharge Current: | 0.2C |
| Max. Discharge Current: | 1.0C | Nominal Capacity: | 250mAh |
| Dimension: | 5.5 * 11.0*45.0mm (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 | ||
