3.2V 33ah LiFePO4 Battery for Car Jump Starter

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    The date of payment from buyers deliver within days

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    Long-term effective

  • Last update:

    2017-12-21 00:35

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Company Profile

OptimumNano Energy Co., Ltd.

By certification [File Integrity]

Contact:Miss Margaret Wen(Mr.)  






Website: http://melsenpower.jhxyibiao.net/

Product Details

3.2V 33Ah LiFePO4 Battery for car jump starter 
Hello. This is Emily from Melsen. Melsen is a pioneer in
the lithium battery market and a unique lithium battery solutions company. LiFePo4 and NMC(Li(NiCoMn)O2) are the major material.

Lithium polymer battery modules in parallel or in seriescan be used in electric vehicle, E-bike, UPS, E-tools, E-scooter,energey storage system, telecommunication base station,unmanned airplanegolf cart, fork lift, cleaning car, electric wheelchair, etc.
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Product Specification

Melsen cell's performance and Application

Safety Performance
Test name



Over charge

No fire,no explosion


Over discharge

No fire,no explosion


Short Circuit

No fire,no explosion



No fire,no explosion,no leakage


Hot oven

No fire,no explosion



No fire,no explosion


Needle puncture

No fire,no explosion
 Battery quality control for after-sale

All of Melsen battery cells in a pack are with very high consistency.In a pack, each cell has its ownsole electronic code(ID number) for quality control after-sale. Assume one cell in a pack is damaged in any reason after several years later, we could provide a exactly same cell to the client to replace this damaged one(same voltage, capacity, impedance,etc.), in order to make sure all of the cells in this pack with very high consistency. Melsen has a strong system working for this.

About Melsen

Melsen power,the world motive power.
Melsen Power Technology Co,Ltd. is a professional manufacturer engaging in research, development, production, marketing and service of lithium ion pouch battery cell, battery pack and battery management system.Those products are widely used in EV, HEV, UPS, solar and wind system and remote control products.
Melsen Power has more than 800 staffs,including 20 advanced managing people, more than 40 development and research engineers.It has building area of 120,000 square meters and 3 factory bases ,those are,Ningxiang base ,Changsha base and Shengyang base.
We has been pursuing quality policy of continuous innovation and improvement to meet customer's requirements.To realized full automation, we has introduced advanced foreign equipment and technology from Korea and Germany. To ensure the best quality,we has passed I S O 9 0 0 1 , I S O 1 4 0 0 1 and O H S A S 1 8 0 0 1 certifications.
We stick to the company concept of human orientation and efficient innovation and we welcome customization.So, lets join together to promote the development of renewable energy and friendly environment.

Contact information:
Emily Hu

Welcome to visite our factory !