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Basic Info
Model NO.: LY-L04S001-025
Connection Mode: Series Connection
Discharge Rate: High Discharge Rate
Accessories Type: Battery
Standard Voltage: 14.8V
Voltage: 14.8V
Charging Voltage: 4.35V
Cycle Life: Over 800
Protection Circuit Module: PCM-Li04s8-016
Origin: China
Type: Lithium-Ion Battery Pack
Rechargeable: Chargeable
Size: Medium
Rated Capacity: 2200ah
Usage: Medical Device,LED Lighting
Capacity: 2200ah
Discharge Cutoff Voltage: 9.6V
Dimension: L74*W19*H71mm
Trademark: WAMA
Product Description
4S1P 14.8V 2200AH 18650 li-ion battery pack with PCM for industrial device
Specification:
Packing:
Specification:
| SmarTEC TECHNOLOGY | |||
| 18650/4S1P Li-ion Battery Pack 14.8V/2.2Ah | |||
| Model:LY-L04S001-025 | |||
| Item | Specification | Remark | |
| Nominal capacity | 2200mAh | 0.5C discharge Cell: 18650 | |
| Nominal voltage | 14.8V | 3.7V / 1Cell | |
| Charging voltage | 16.8V±0.05V | 4.2V / 1Cell | |
| Charging method | CC/CV | (Constant-current and -Voltage with Limited current | |
| Standard charging time | 1000mA/2.5hour,2000mA/1.5hour | Battery capacity÷charging current×1.5 | |
| charging current | 1100mA(0.5C) | 0 ~ +40ºC | |
| Maximum charging current | 2200mA(1C) | 0 ~ +40ºC | |
| Continuous discharge current | 2200mA(1C) | -20 ~ +60ºC | |
| Discharge cutoff voltage | 9.6V | 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 ~ +40ºC | |
| Standard Discharge | -20 ~ +60ºC | ||
| Outline dimension | L74*W19*H71mm | Length x wide x height | |
| Protection Circuit Module:PCM-Li04S8-016 | |||
| Maximal continuous charging current | 4A | ||
| Maximal continuous Discharging current | 4A | ||
| Over-charge detection voltage | 4.35V±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 | 2.40V±0.08V | single cell | |
| Over-discharge release Voltage | 3.0±0.10V | single cell | |
| Over-discharge detection delay time | 50-150mS | single cell | |
| Over-current detection | 10±2A | can adjust | |
| Over-current delay time | 5-15mS | ||
Packing:
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Packaging Details: |
each piece packed in pvc and insert in antistatic bag,inner box,20-50pcs/master carton based on the batter size | |||
| Delivery Time: | 3-7 working days | |||