Manufacturer 12V/11.1V 20ah 22650 LiFePO4 Battery Pack Lead Acid Replacement Battery for Medical Apparatus/E-Bike
China Manufacturer 12V/11.1V 20ah 22650 LiFePO4 Battery Pack Lead Acid Replacement Battery for Medical Apparatus/E-Bike, Find details about China Lithium-Ion Battery Pack, Li-ion Battery Pack from Manufacturer 12V/11.1V 20ah 22650 LiFePO4 Battery Pack Lead Acid Replacement Battery for Medical Apparatus/E-Bike
Basic Info.
Model NO.
UBT-22650-12V-20Ah
Rated Capacity
20ah
Standard Voltage
11.1V
Usage
Medical Devie/E-Bike /Solar Power
Electrolyte
LiFePO4 Battery
Weight
3.5kg
Certicification
Ce/RoHS
Trademark
UBETTER
Transport Package
Standard
Specification
Small
Origin
Shenzhen China
HS Code
8507600090
Model NO.
UBT-22650-12V-20Ah
Rated Capacity
20ah
Standard Voltage
11.1V
Usage
Medical Devie/E-Bike /Solar Power
Electrolyte
LiFePO4 Battery
Weight
3.5kg
Certicification
Ce/RoHS
Trademark
UBETTER
Transport Package
Standard
Specification
Small
Origin
Shenzhen China
HS Code
8507600090
Product Desciption
11.1V 20AH 18650 li-ion battery pack with PCM for medical devie/e-bike
Specification:
| SmarTEC TECHNOLOGY | |||
| 18650/3S9P Li-ion Battery Pack 11.1V/20Ah | |||
| Model:LY-L03S009-082 | |||
| Item | Specification | Remark | |
| Nominal capacity | 20Ah | SAMSUNG Cell: 18650-22F | |
| Nominal voltage | 11.1V | 3.7V / 1Cell | |
| Charging voltage | 12.6V±0.05V | 4.2V / 1Cell | |
| Charging method | CC/CV | (Constant-current and -Voltage with Limited current | |
| Standard charging time | 5A/4.5hour,10A2.5hour | Battery capacity÷charging current×1.5 | |
| charging current | 10A(0.5C) | 0 ~ +40ºC | |
| Maximum charging current | 20A(1C) | 0 ~ +40ºC | |
| Continuous discharge current | 20A(1C) | -20 ~ +60ºC | |
| Discharge cutoff voltage | 7.5V | 2.5V / 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 | L170*W56*T72mm | Length x wide x height | |
| Protection Circuit Module:PCM-B04S10-188 | |||
| Maximal continuous charging current | 10A | ||
| Maximal continuous Discharging current | 10A | ||
| Over-charge detection voltage | 4.35 V ±0.025V | single cell | |
| Over-charge release voltage | 4.05±0.05V | single cell | |
| Over-charge detection delay time | 0.7S-1.3S | single cell | |
| Over-discharge detection voltage | 2.50V±0.062V | single cell | |
| Over-discharge release Voltage | 3.0±0.10V | single cell | |
| Over-discharge detection delay time | 89-167mS | single cell | |
| Over-current detection | 30±5A | can adjust | |
| Over-current delay time | 6.7ms-13.9ms | ||
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