Shenzhen RYDBATT Electronics Co., Ltd. is one of the leading manufacturers and suppliers of 48v 14ah electric bicycle external battery hailong style in China. Welcome to buy CE approved batteries in stock here and get free sample from our factory. All customized products are with high quality and low price.
48V 14Ah Smart Lithium Battery for Electric Bike
Specifications
|
Specification |
Details |
|
| Nominal voltage | 48V | |
| Capacity | 14AH | |
| Weight (3KG) | 3.9 | |
| Configuration | 13S4P (13 Series × 4 Parallel) | |
|
IP Rating |
IP65--IP67 | |
| Charging Temperature | 5℃--45℃ | |
| Discharging Temperature | -20℃--60℃ | |
| Max. Continuous Charging Current | 2.5A | |
| Max Continuous Discharging Current | 15A | |
|
Dimension (L*W*H) |
|
|
| Working Voltage | 39--54.6V | |
| Communication | UART / RS-485 |
CUSTOM SERVICE
Our company provides professional OEM and ODM services for lithium‑ion battery packs. We can customize voltage, capacity, casing styles and BMS parameters to match your electric bike, scooter and portable‑device demands. From schematic design, cell selection to finished‑product assembly, our team tailors solutions suited to your target market.
FAQ
Q1.What‑power ebike motor fits this 48V 14Ah Hailong battery?
A. It matches 250W‑1000W common electric‑bike motors. Please confirm your motor working voltage is 48V before installation.
Q2.How many kilometres can I ride on one full charge?
A.The max driving range reaches 40‑80 km. Travel mileage changes with rider weight, road condition, speed and wind resistance.
Q3.Does this battery come with the anti‑theft key lock?
A. Yes. Equipped with a mechanical lock. You can lock the battery onto the down‑tube base to prevent theft while cycling.
Q4.Is the built‑in BMS protective board included?
A. Every pack installs a professional BMS system for over‑charge, over‑discharge, over‑current, short‑circuit and high‑temperature protection.
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