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Hailong Downtube Battery For E-Bike, E-Scooter, E-Tricycle, Wheelchair etc.
Features a high performance lithium-ion battery, with Panasonic NCR18650PF cells, 48V 11.6Ah. The battery is placed under the seat or the down tube for a low center of gravity. To charge the battery, simply plug it into a standard wall outlet, either off or on the bike.
- The battery can be charged from a port integrated in the battery and can be charged on or off the bike.
- Portable, durable hard plastic case to protect your pack
- Waterproof grade: IP65
- 556Wh (48V / 11.6Ah Panasonic cell)
- 1000 charging cycles
- Locks to frame with a key, quick release with key lock
- Four levers LED capacity indicator
- High performance blade type discharge fuse
- DC charging port
- BMS with 15Amps max continuous, 30Amp peak
- Max space: 52PCS of 18650 cell, capacity 24V 8~20Ah, 36V 8~17Ah or 48V 8~14AH
Material | Lithium Ion Battery (LiNiCoMnO2) | |
Nominal Voltage | 48V | |
Nominal Capacity | 11.6Ah | |
Cell Assembly | Panasonic NCR18650PF 2900mAh | |
13 series with 4 parallel | ||
Built-in BMS (13S 15A BMS)
| Over-charge & discharge protection. Temperature control function. Short circuit protection. Balances the cells and ensures long cell life. | |
Charge | Charge Model | CC / CV |
Charge Current | 2A / 5A Charger | |
BMS Charge Cut-off Voltage | 54.6V | |
Cell Overcharge Protection Voltage | 4.2V / Cell | |
Discharge | Max Continuous Discharge Current | 15A |
Peak Discharge Current | 30A | |
BMS Discharge Cut-off Voltage | 36 +/-1V | |
Cell Over-discharge Protection Voltage | 2.8V / Cell | |
Working Temperature | Charge Temperature Range | 0~45°C |
Discharge Temperature Range | -20~60°C | |
Cycle Life | 800~1000 cycles | |
Our certifications | ISO9001, UL 1642, CE, ROSH | |
Dimension | 366*92*90 mm | |
Weight | about 3.5 Kg | |
Application | Electric Bike, Scooter, Motorcycle... | |
Warranty | 13 Months | |
Part Included | 1× 48V 11.6Ah Hailong Battery 1× 54.6V 2A Charger | |
Herculesi is one of white hair for battery business in China since 2008.
1. "Quality is our culture", passed ISO9001, UL 1642, CE, ROSH
2. "With us your money in safe, your bussiness in safe", full refund in case of bad quality.
3. OEM is also welcome in our factory!
4. "Quality is the soul of an enterprise", CE ROSH UN38.3 MSDS can be provided if needed.
5. Fully 13 months warranty with good after customer services.
6. Down tube/ Rear Carrier / Folding / Under Saddle E-Bike, Scooter, Motorcycle, Boat, Wheelchair, Solar Storage, EV, RV, Forklift LiFePO4 battery solution available.
We provide high quality battery to clients all over the world and help cleints deliver battery from China to them by sea and by air at reasonable price. Also we provide necessary technical solution and warranty to you!
Nancy Zheng
Email: sales03(at)herculesi.com at=@