48v 11ah rear rack battery 48v lithium battery for electric mountain bike 48v 11ah
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- Supplier: Dongguan Junda New Energy Technology Co. Limited
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Product Overview
Description
48v 11ah rear rack battery 48v lithium battery for electric mountain bike 48v 11ah specification:
Model | Junda-J0029 |
Chemistry | LiNiCoMnO2 |
Nominal Voltage | 48V |
Nominal Capacity | 11Ah |
Weight | Approx 3.5KG/4.5Kg |
Outer case | rear rack case |
Dimension | |
Standard Charge | Constant Current 0.2C, Constant Voltage 54.6V 100mA Cut-off |
Fast Charge | Constant Current 0.5CA, Constant Voltage 54.6V 100mA Cut-off |
Standard Discharge | Constant Current 0.2C/End Voltage 39V |
Cycle Life | 500 times with DOD80% |
Continuous Discharge Current | 11A or customized |
Peak discharge current | 33A or customized |
BMS function | Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance |
Storage Temperature Range | Temperature: -10-40℃ Relative humidity:45-75% Pressure: 86-106KPa |
48v 11ah rear rack battery 48v lithium battery for electric mountain bike 48v 11ah feature:
Longer life compared to Lead-Acid battery
Over-Charging safety protection
60% more energy
Over-Discharging safety protection
Up to 70% weight savings
Over-Current safety protection
Portable handdle, easy to install and remove
Short Circuit safety protection
Faster charging times
High Temperature safety protection
100% available capacity
In-built safety protection BMS
NO FIRE, NO EXPLOSIONS
Eco-friendly, no pollution.
Detail parameter for the 48v 11ah rear rack battery 48v lithium battery for electric mountain bike 48v 11ah as following:
hot sales rear rack
Q1: Are you trading company or manufacturer ?
A1: We are a factory loacted at dongguan city,welcome to visit us.
Q2: How long is your delivery time?
A2: Generally it is 4-5 days for sample , it is according to quantity.
Q3: Do you provide samples ?
A3: Yes, sample order is ok, as we have enough stock for normal model ebike battery.
Q4: What is your terms of payment ?
A4: For bulk order,30% T/T in advance ,balance 70% before shippment. For sample order,100% payment before production.
Q5:What kind of after sales service would you provide ?
A5:If you have any questions when using,just feel free to contact our technology department,we have 24 hours service.
Company Information
Junda battery specializes in the custom design and manufacture of industrial and consumer batteries. Our product line includes ebike battery, lithium ion battery, Lithium Polymer battery, LiFePO4 battery, NiMH battery, Nickel Cadmium battery, etc.
founded in 2013, supplies a wide range of standard and customized batteries to customers in a multitude of industries such as Our products are widely used in power tools, cordless phones, tablet PC,GPS Tracking, marine, medical, military, oil and gas, recreational vehicles, security and surveillance, solar energy, telecommunications, Solar system and others.
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