Battery Type
- NiMH Battery
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- General Type NiMH Battery
- NiMH Consumer Battery
- NiMH High & Low Temperature Battery
- High Drain NiMH Battery
- Lithium Polymer Battery
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- General Type Lithium Polymer Battery
- High & Low Temperature Lithium Polymer Battery
- High Drain Lithium Polymer Battery
- High Voltage Battery
- 9V LiIon Polymer Battery
- Cylindrical Lithium Battery
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- 18650 LiIon Battery
- LiFePO4 Battery
Application
Home > Cylindrical Lithium Battery
11.1V 2200mAh Rechargeable Lithium Ion Battery for Underwater Vacuum Cleaner 18650 Battery Cell
- Product ID：021
- Cell Model:：18650
- Nominal Voltage：3.7V
- Nominal Capacity：2200mAh
- Battery Features：Safety and high discharge efficiency
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Product Details
Cell Model: EPT 3.7V 2200mAh 18650 Lithium Battery rechargeable lithium ion battery pack 3S1P
Nominal voltage: 11.1V
Nominal capacity: 2200 mAh
Size: T*W*H(max):25*60*70mm
Initial internal resistance: <280mΩ
Out-of-factory voltage: > 11.1V
Charging cut-off voltage: 12.6V
Discharge cut-off voltage: 9.0V
Charging Current: Standard Charging: 0.2C, Fast Charging: 0.5C
Charging Time: Standard Charging: 5.5-6.5 h Fast Charging: 1.5-2.5 H
Maximum charging current: 0.5C (5℃+45℃)
Standard Discharge Current: - 20 C to + 60 C Constant Current: 0.2C Cut-off Voltage: 3.0V
Maximum Discharge Current: 2C (-20℃~60℃)
Working environment: charging: 0 ~45℃ max.90% RH, discharging: - 20℃~60℃ max.90% RH
Lithium Electric Protection: Overcharge Protection, Overdischarge Protection, Discharge Overcurrent Protection, Short Circuit Protection, etc.
Product characteristics: green, safe
Applications: underwater vacuum cleaner, swimming pool cleaner
Product characteristics: green, safe
Applications: underwater vacuum cleaner, swimming pool cleaner