Hunan Chalong Fly Technology Co., Ltd.
Hunan Chalong Fly Technology Co., Ltd. Keep improving, solve problems for customers sincerely, and be recognized by the industry.
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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