GUANGZHOU NPP POWER CO., LTD
NO.67, Lianglong Road
Huashan Town
Huadu District
Guangzhou
Guangdong Province
P. R. China
Tel: +86 20-37887390
Email: info@npplithium.com
14148165 3.7V 30000mAh Lithium Polymer Battery
Overview
Compliant to: IEC 62133-2
14148165 3.7V 30000mAh Lithium Polymer Battery | Contact for Datasheet | ||
|---|---|---|---|
Characteristics | |||
| Electrical Parameters (25°C) | Rated Voltage | 3.7V | |
| Rated Capacity | 30000mAh 0.5C @25°C | ||
| Energy | 111Wh | ||
| Months Self Discharge | <3% | ||
| Charge Efficiency | 99%@ 0.5C | ||
| Discharge Efficiency | 99%@ 0.5C | ||
| Approx. weight | 680g (1.50lbs) ±4% | ||
| Internal resistance (Fully charged, 25°C) | ≤2.0mΩ | ||
| Cycle life @ 25°C | >3200 cycles @ 0.5C 100%D.O.D | ||
| Capacity affected by temperature | 40°C | 100% | |
| 25°C | 100% | ||
| 0°C | 90% | ||
| -10°C | 80% | ||
| Operating temperature range | Discharge | -15°C~60°C | |
| Charge | -15°C~45°C | ||
| Storage | 25±5°C | ||
| Standard Charge Mode (25°C±2°C, <75%RH) | 0.5CA Constant Current to 4.20V, then Constant Voltage 4.20V until the current drops to 0.02CA, before use, rest 10 minutes |
||
| Charge Current | 15.0A | ||
| Maximum Charge Current | 30.0A | ||
| Charge Cut off Voltage | 4.20V | ||
| Continuous Discharge Current | 90.0A | ||
| Maximum Pulse Current | 150A (10ms). | ||
| Discharge Cut Off Voltage | 2.75V | ||
| Storage and transportation | Capacity | 40~60% | |
| Voltage | 3.7~3.9V | ||
