Product Description
48V Hailong E-Bike Battery | 13Ahā20Ah Lithium Battery Pack
For 250Wā1000W Motors | XT60 Connector | 30A BMS | Security Lock
Progreen presents the 48V Hailong eābike battery pack, a highāperformance lithiumāion power solution designed for electric bicycles. Available in capacities from 13Ah to 20Ah (13Ah, 17.5Ah, 18Ah, 19.2Ah, 20Ah), it supports motors ranging from 250W to 1000W. Featuring a 30A BMS, XT60 discharge connector, integrated security lock, and LED battery indicator, this battery delivers reliable power, safety, and convenience for mountain bikes, fat tire eābikes, and city commuters.
š About This Item
āļø Basic Parameters
Dimensions: 367.5 Ć 90 Ć 111 mm
Capacity Options: 13Ah / 17.5Ah / 18Ah / 19.2Ah / 20Ah
Motor Compatibility: 250W, 350W, 500W, 750W, 1000W
Discharge Connector: XT60 female
š Safety Lock & Battery Indicator
Equipped with a security lock to prevent theft. The LED battery indicator shows approximate remaining capacity for easy monitoring.
š”ļø 30A BMS Protection
Integrated 30A Battery Management System (BMS) provides protection against overācharge, overādischarge, overācurrent, and short circuits, ensuring safe operation.
š Long Cycle Life
Highāquality cells maintain over 80% capacity after 800 cycles, delivering years of reliable service.
š§ Easy Installation & Warranty
The battery mount base fits most bike frames. Includes a oneāyear warranty on the battery and 30 days on accessories.
š Main Technical Specifications
| Battery Type | Lithiumāion (Liāion) |
|---|---|
| Nominal Voltage | 48V |
| Capacity Options | 13Ah / 17.5Ah / 18Ah / 19.2Ah / 20Ah |
| Motor Compatibility | 250W ā 1000W motors |
| Max Constant Discharge Current | 30A (BMS limited) |
| Charger | 54.6V 2A (included) |
| Dimensions (LĆWĆH) | 367.5 Ć 90 Ć 111 mm |
| Discharge Connector | XT60 female (compatible with many controllers) |
| BMS Protections | Overācharge, overādischarge, overācurrent, short circuit |
| Warranty | 1 year (battery), 30 days (accessories) |
š² Installation & Compatibility
The Hailong battery case includes a mounting base that fits most standard eābike frames. Installation steps:
- Remove the base plate by opening the mechanical lock with the key.
- Install the base plate on the eābike frame using appropriate screws.
- Slide the battery body into the base plate and lock it with the key.
Applicable bike types: Adult electric mountain bikes, fat tire electric bikes, city commuter eābikes, and most standard frames. Please verify dimensions before installation.
ā ļø Important Safety & Usage Instructions
- Do not short the positive and negative terminals of the battery.
- Do not disassemble the battery.
- Do not expose to high temperatures, fire, or direct sunlight.
- Do not immerse in water, acid, alkali, or salt water.
- For longāterm storage: Keep in a cool, dry place and charge for 2 hours every 3 months.
- Always charge with an authorized Liāion or LiāPolymer battery charger.
- Size tolerance: Manual measurement may result in 1ā3mm inaccuracy.
- Upon receiving the battery, charge and test it before first use.
We offer OEM/ODM services ā customize capacity, connectors, and BMS settings. For any battery issues, contact us for assistance. We are a professional battery supplier dedicated to providing tailored solutions.
Primary: 48V e-bike battery Ā· Hailong battery Ā· 48V 20Ah lithium battery Ā· electric bicycle battery Ā· 1000W e-bike battery Ā· XT60 connector Ā· 30A BMS Ā· Progreen battery
Performance: 800+ cycles Ā· 250Wā1000W motor support Ā· 54.6V 2A charger Ā· security lock Ā· LED indicator Ā· overācharge protection Ā· short circuit protection
Applications: electric mountain bike Ā· fat tire e-bike Ā· city commuter e-bike Ā· 48V lithium battery Ā· custom e-bike battery
