Features
1. Built-in high-quality A-grade battery cells, suitable for 250W 350W 500W 750W 960W motors
2. Secure lock feature locks the battery into the bike frame
3. The lock is also the battery power (on/off) switch
4. Made of high-quality high-strength aluminum alloy and ABS + PC shell
5. Battery equipped with BMS protection board
6. 5-pin discharge port
Paket baterai sepeda listrik lipat
Battery Features:
Lock with keys securely, locks the mount on bike frame, prevents the battery from being stolen. With power lock and switch, save more power.LED power display to remind you to charge in time. Safety tail lights, safer travel at night.

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Model number:
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JT-ALX131
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Nominal Voltage:
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36V/48V/52V (optional voltage)
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Nominal Capacity:
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10-14Ah, customized capacity available
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Standard charging current:
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5A
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Max charging current:
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15A
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Suitable for Motorcycles:
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350W 500W
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Continuous discharge current:
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20A optional, customizable
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BMS protection function:
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Overcharging, overdischarging, overcurrent, short circuit, and speed, resistance.
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BMS communication protocol:
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Additional requirements required --- RS485/RS232/CAN BUS/application/GPS positioning)
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Battery size:
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420mm*115mm*58mm
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Mobile brands
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3.7V Korean Japanese brand optional
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Mobile Brand-China
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3.7V Chinese brand grade A cells
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Battery life
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≤ 100mΩ
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Releasing the tension piece:
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Upon request (please consult customer service)
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Charge voltage:
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upon request (Please consult customer service)
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Life cycle:
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80% capacity after 800 1000 cycles
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Cell types:
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LI(NiCoMn)O2 18650/21700
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Cell capacity:
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2500mAh,2600mAh,2900mAh.3000mAh,3200mAh,3300mAh,3400mAh.3500mAh, 4500mah, 4800mah, 5000mah
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Warranty:
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12 months
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Cell weight:
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18650-45g 21700-75g
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Battery pack weight:
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As needed
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Filling working temperature:
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0~45℃
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Production working temperature:
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-20~60℃
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Storage temperature:
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-10~40°℃
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Cost retention:
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≥ 95% (stores within one month)
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Suitable motorcycles:
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Gear motor, gearless motor, brushless DC motor, bafang motor, Tongsheng motor, gold motor, etc.
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Suitable for bikes:
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Electric bike, e-scooter, folding bike, city bike, folding ebike
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Certification:
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CE/ROHS/MSDS/UN38.3/UACK/1.2M drop test
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BMS protection (battery management system protection)
The battery is equipped with a BMS protection board that measures voltage, current, and charging status, monitors battery status, and issues warnings in abnormal situations. In extreme cases, it is used to block the power connection to protect the battery and extend battery life.
Overcharging
overdischarging
overcurrent
short circuit
resistance
Extend life
Balanced protection
Temperature Protection





Applications
Our batteries power a wide range of e-bikes, including:
Electric bike, e-scooter, folding bike, city bike, folding ebike


Shipping & Transportation

Certificate

FAQ
What cells are used in this electric bicycle battery?
Different capacity with different cells, we use genuine domestic brand Class A cells.
All can be customized as your request.
Does your e-bike battery come with charger?
Charger is optional, please contact us.
Can you accept OEM/ODM service?
Yes, we provide OEM/ODM service as per customer's request.
What is your warranty for the product?
Normally, we will offer one year warranty but we will return the new one to you due to quality problem.
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