18650 18V 5Ah rechargeable lithium big power battery for ebike

18650 18V 5Ah rechargeable lithium big power battery for ebike

Product  Details:

Other customized voltage and capacity available according to your demand; please feel free to contact us(click here Arthur )for your best battery solution! 

Technical datas for  18650 18V 5Ah rechargeable lithium big power battery for ebike

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Quality and Guarantee:

Product standard: From design, materil preparatiaon to production, quality control, sales and customers service, MassPower batteries follow the ISO9001, CE, RoHS international standard.

Life span: All MassPower batteries use full A+ battery cells. No A or B grade low quality cells inside so that MassPower batteries have longer working life and larger capacity. We guarantee full and real labeled capacity.

Power management: All MassPower rechargeable batteries have built-in high quality PCB board, chrging protectors, thermal protectors and circuit breakers, effectively avoiding the over-charge, over-discharge, over heating and short circuit. You will have complate confidence on our products

Why choose us?

1)Top-rated factory: have plants in Shenzhen and Shanghai, workshop is over 50 000 square meters.
 
2)Professional Experience: our R&D team consists of senior electrochemical research, doctors, masters and bachelors of Science. More than 7 years experience in designing and developing. 
 
3)Abundant products: a professional manufacture of Li-ion, Li-polymer, LiFePO4 rechargeable battery packs, for both consumer and industrial applications. 
 
4)Careful service: We provide OEM/ODM service, response fast, and email reply within 24 hours.

What is more ,we are alibaba Gold supplier with trade assurance service. We are glad tha we can provide you with the most reliable trade

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