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Chalong Fly provides ODM&OEMs with assurances of quality for our products and services. We distribute battery packs and battery cells from many reputable brand names. We manufacture a variety of custom battery packs and power supplies made to customer specifications.
Item | Specification | |
Nominal Voltage | 36V 48V 60V 72V | |
Nominal Capacity | 20AH 40AH 50AH 60AH | |
Size | Customized | |
Weight | 4500g | |
Composed Type | 13S8P | |
Max Charge Voltage | 54.6v | |
Min Discharge Voltage | 39v | |
Max Continuous Charge Current | 20A | |
Max Comtinuous Discharge Current | 20A | |
Outgoing Voltage | 25.2v | |
Charging Current | ≤ 2C | |
Charging Time | 4-5H | |
Charging Method | CC-CV | |
(constant current and constant voltage ) | ||
Max Discharging Current | 2C | |
Recharging Life Cycle | 500times | |
Working Temperature | Charging | 0~45°C,45~85%RH |
Dis-charging | -10~60°C,45~85%RH | |
Storage Temperature & Humidity | 1 month | -10~60°C,45~85%RH |
3 months | -10~45°C,45~85%RH | |
12 months | -10~25°C,45~85%RH | |
Protection Functions | Overcharge, | |
Over-discharge, | ||
Overload, | ||
Cell balancing | ||
Temperature protection | ||
Secondary protection | ||
Short Circuit | ||
Warranty | 12 months | |
Certification | RoHS,CE,UN38.3,ISO9001:2008 |
Features:
1. High capacity and stable discharge voltage
2. Low self-discharge
3. High power density
4. No memory effect
5. Long cycle life
6. Pollution free for environmental protection
7. An ideal small green power supply
8. Fast charging