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7S 24V Cleaning Equipment Battery
size: L180*W150*T70mm
Descriptions: 7S 24V 20Ah li-ion battery pack for Cleaning Equipment
7S 24V Cleaning Equipment Battery
| 18650/7S9P Li-ion Battery Pack 25.9V/20Ah | |||
| Model:LY-L07S009-128 | |||
| Item | Specification | Remark | |
| Nominal capacity | 20Ah | SAMSUNG Cell: 18650-22F | |
| Nominal voltage | 25.9V | 3.7V / 1Cell | |
| Charging voltage | 29.4V±0.05V | 4.2V / 1Cell | |
| Charging method | CC/CV | (Constant-current and -Voltage with Limited current | |
| Standard charging time | 5A/5hour、10A/2.5hour | Battery capacity÷charging current×1.5 | |
| charging current | 5A | 0 ~ +40℃ | |
| Continuous discharge current | 10A | -20 ~ +60℃ | |
| Discharge cutoff voltage | 16.8V | 2.4V / 1Cell | |
| Short circuit protection | Exterior short circuit | Automatic recovery | |
| Internal resistance | ≤200mΩ | AC Impedance 1kHz | |
| Cycle life | ≥500 | ||
| Operating temperature | Standard Charge | 0 ~ +40℃ | |
| Standard Discharge | -20 ~ +60℃ | ||
| Outline dimension | L180*W150*T70mm | Length x wide x height | |
| Protection Circuit Module:PCM-L10S10-914 | |||
| Maximal continuous charging current | 10A | ||
| Maximal continuous Discharging current | 10A | ||
| Over-charge detection voltage | 4.25±0.025V | single cell | |
| Over-charge release voltage | 4.05±0.05V | single cell | |
| Over-charge detection delay time | 0.5S—2S | single cell | |
| Over-discharge detection voltage | 2.50±0.062V | single cell | |
| Over-discharge release Voltage | 3.0±0.10V | single cell | |
| Over-discharge detection delay time | 10mS—300mS | single cell | |
| Over-current detection | 50±10A | can adjust | |
| Over-current delay time | 5ms—20ms | ||
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