18650/4S2P Li-ion battery Pack 14.8V/5.2Ah
Portable Medical equipment battery pack
| Model: | AY-L04S02-064 |
|---|---|
| Voltage: | 14.8V |
| Capacity: | 5.2Ah |
| Size (can be customized): | 75*42*68MM |
| Cell Model: |
| Model: | AY-L04S02-064 |
|---|---|
| Voltage: | 14.8V |
| Capacity: | 5.2Ah |
| Size (can be customized): | 75*42*68MM |
| Cell Model: |
| ltem | Specification | Remark | |
| Nominal capacity | 5.2Ah | Samsung 18650 2600mAh | |
| Nominal voltage | 3.7V | 3.7V/1 Cell | |
| Charging voltage | 4.2V±0.05V | 4.2V/1 Cell | |
| Charging method | CC/CV | (Constant-current and-Voltage with Limited current | |
| Standard charging time | 3000mA/3.5hour | Battery capacity÷charging current×1.5 | |
| Charging current | 7800mA(0.5C) | 0~+40℃ | |
| Maximum charging current | 15600mA(1C) | 0~+40℃ | |
| Continuous discharge current | 5A(1C) | -20~+60℃ | |
| Discharge cutoff voltage | 2.5V | 2.5V/1 Cell | |
| Short circuit protection | Exterior short circuit | Automatic recovery | |
| Intermal resistance | ≤200mΩ | AC lmpedance 1kHz | |
| Cycle life | ≥500 | ||
| Operating temperature | Standard Charge | 0~+40℃ | |
| Standard Discharge | -20~+60℃ | ||
| Outline dimension | 75*42*68MM | Length x wide x height | |
| Pre-wired | Red=Positive,Black=Negative | ||
| Protection Circuit Module: CV218 | |||
| Maximal continuous charging current | 5A | ||
| Maximal continuous Discharging current | 5A | ||
| Over-charge detection voltage | 4.25V±0.025V | Single cell | |
| Over-charge release voltage | 4.15V±0.05V | Single cell | |
| Over-charge detection delay time | 0.5S-1.5S | Single cell | |
| Over-discharge detection voltage | 2.50V±0.08V | Single cell | |
| Over-discharge release Voltage | 3.0±0.10V | Single cell | |
| Over-discharge detection delaytime | 50-150mS | Single cell | |
| Over-current detection | 8±2A | can adjust | |
| Over-current delay time | 5-15mS | ||
6K, 6M Unit, Maple Leaf Building, Nanshan Avenue, Nanshan District, Shenzhen City, Guangdong Province, China.
www.ayaatech.com www.ayaatech.en.alibaba.comCopyright © 2017 AYAA TECHNOLOGY CO.,LTD. All Rights Reserved. Design By Gemelsoft.