Down tubeHailong Case Lithium 18650 Brand cell 48v 15ah 17.5ah 1000w electric bicycle battery pack
| Model | HHS18650-13s8p battery |
| Nominal voltage | 48v |
| Nominal capacity | 15 /17.5ah |
| Max Size(customized) | 362*90*115mm |
| can be customized |
| Max charge current | 2ah-40ah can customized |
| Charging method | charge with constant current 1C to 12.6V,then charge with constant voltage 8.4v, till charge current less than 0.01C |
| Discharge current | 2ah-40ah can customized |
| Discharge cut-off voltage | the over-discharge detection voltage of PCM |
| Operating environment | Charging, 0°C ~ 45°C ; 65±20%RH |
| Discharging, -10°C~60°C ; 65±20%RH |
| Storage environment | -10°C~45°C |
| 65±20%RH |
| storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH; |
| CycleLife | >300times |
| Charging Attention | Charging current and charging voltage should be less than specified in the Product Specification. |
| The charger shall be designed to comply with Specification. |
| It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical,mechanical safety performance. |
- Water-resistant
- Built-in PCB and BMS protection.
- Prevent short circuit, over-current, over-heat, over-charge, over-discharge.
- The internal pack is stabilized by braces.
- Avoiding mechanical accidents caused by vibration.
Advantages
1, High energy density
2, High working voltage for single battery cells
3, Pollution-free
4, Long cycle life
5, No memory effect
6, Capacity, resistance, Voltage, platform time consistency is good
7, With short-circuit production function, safe and reliable
8, Factory price& High quality
9, Good consistency, low self discharge
10, Light weight, customerized size
Picture of the battery
The Packing & Shipping
Inner packing with EPE pearl cotton,
outer packing with thick cardboard cartons
or customerized packing
On-time leadtime and 7-15 shipping before balance
Warranty Instructions
1.All battery we provide 1 years Warranty.
2.Warranty code: quality problems, defective goods can be fixed or replacement; Man-made damage, inflowing water, fault operation leading to short circuit or burning, damaged by carrier is out of our warranty.
3.Goods should be returned in original condition to qualify for a replacement or repair.
Company Information
About us
Established in 2011,we are a professional energy supplier in china focusing on the manufacture, research and sale of lithium ion battery products. Our product are widely applied on common digital devices battery, high discharge rate battery, powerful electric vehicles battery worldwide, We offer OEM and ODM service at factory price and high quality.
Warming welcome you to come to visit our factory for further information!!