Высококачественный перезаряжаемый литиевый аккумулятор, индивидуальный 10,4 Ач 48 В, аккумулятор для электровелосипеда

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Price:186,00 $ - 216,00 $

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Product Overview

Description


High Quality Rechargeable Lithium Battery Pack Customized 10.4Ah 48 V Ebike Battery Pack for Electric Bicycle

Product Description

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Model Number:       BT-HL48
Nominal voltage:       48V
Nominal capacity:       10.4Ah
Battery cell:       LG
Working current:       15A

Key Features

1.Lighter weight, smaller size 

2.High temperature performance

3.Extremely safe, no explosion, no fire under collision

4.Strong over-discharge resistance and charge retention

5.Strong charging acceptance and quick-charging capability 

6.Maintenance-free and no acid or water for maintenance in usage

7.Large capability and long life for all high power output applications

8.Environmentally friendly non-toxic, non-contaminating, no rare metal.

9.Low self-discharge and good discharge performance at low temperature  10.Excellent large current discharge performance especially in startup and climbing

 

Main Applications

(1)Power electric vehicles: electric bike, bicycle, scooter, motor, car

(2)Portable Devices: GPS,PDA, laptop, notebook

(3)Video Devices: LED flashlight, cordless phone ,camera, safety alarm

(4)Others: electric meter water Instrument, backup power

Packaging & Shipping

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Our Services

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Company Information

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FAQ

 

Q1:How to select the correct battery?
A:First of all, you must get to know your device: device's input voltage( V).power consumption ( Wattage ).Maximum current drain ( A).running time by a battery pack.

 

Q2: What is CC/CV?

A: CC is constant current. CV is constant voltage.

 

Q3: what functions can the BMS of the battery pack?

A: The BMS can Overcharge protection, Over discharge protection, Over current protection, Short circuit protection, Temperature protection. If you need more functions, please inform us and we can customized the BMS. 

 

Q4: What is vibration test?

A:Pack installed onto the vibration desk with clamps.Equipment parameters are as below

direction: up and down single vibration

frequency: 10~55Hz

max acceleration: 30m/s2

amplitude: 0.38mm

time: 10min.

During the test , Nickel film without shedding ,no scratch, the voltage is OK.

 

Q5: What's the warranty of your battery?

A: We provide one year warranty for all the products except for artificial damage or soaking.


Q6:Is this product safe?

A: Over-charge, over-discharge, over-load and short-circuit protection.

 

Q7: Is it the capacity of your battery real?      

A: All of our batteries are real full capacity with top quantity, competitive price& long recycle life.

 

Q8: How to use the battery pack correctly?

A: When you use the battery pack, please notice as below:

Charge:Connecting the battery pack to the charge controller, connect the charger to recharge.

Discharge:Connecting the battery pack to the load ,connect the load to discharge.

When you combine the battery with series or parallels, if there are oxidation layer on the surface, you should brush surface to the metal glow with thin steel brush to lower the connective resistance to the minimal resistance.

When combining with many batteries, if the voltage between the two electrodes is over 36V, the safe voltage for human beings, to guarantee the safety, you should not touch the two electrodes with your body.

 


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