UL approval polymer battery for electric bike 48v 20ah battery

UL approval polymer battery for electric bike 48v 20ah battery

1.Lithium battery Features:

1. High operation voltage.

2. High energy density.

3. Long cycle life, more than 500 charge/discharge cycles ( 800% capacity remained ).

4. Minimal self-discharge, less than 10% monthly.

5. Wide temperature range, operation from :-20°C~+60°C

6. Be charged & discharged at anytime because of non-memory.

7. Environmentally compatible.

8. High level of safety, vision Lithium ion batteries catch no fire and cause no explosion in breaking

experiment, with acupuncture, smash, drop, and so on.

 Fa

ctory directly selling 18650 battery 3.7V 3000mAh lithium ion battery ,rechargeable 3.7v cylinder lithium ion battery

3. Professtion team  

  Factory directly selling 18650 battery 3.7V 3000mAh lithium ion battery ,rechargeable 3.7v cylinder lithium ion battery

 4.Company informations  

1) Professional lithium-ion battery manufacturer for over 5 years.

2) CE/RoHS/UL approved,ISO 9001:2008 & ISO 14001:2004 applied

3) Strong R&D team to support.

4) High energy density,no memory effect 

5) Long cycle Life 500times.

6) With more than 3000 (+X²)  models of different capacity.

7) Offer OEM service for customer small order.

  Factory directly selling 18650 battery 3.7V 3000mAh lithium ion battery ,rechargeable 3.7v cylinder lithium ion battery

5. Certifications    

6. Replacement Policy  

1.We provide 2 years warranty,will change new products for you if quality problems.

2.If items is defective , please notify us within 3 days of delivery  

3.Any items must be returned in their original condition to qualify for a replacement.  

4.The buyer is responsible for all the shipping cost incurred.  

  Factory directly selling 18650 battery 3.7V 3000mAh lithium ion battery ,rechargeable 3.7v cylinder lithium ion battery

 7. Packing detials   

 1) 1pc 14500 battery in 1pc poly bag.

 2) 2pcs batteries with poly bag in white box.

 3) 20~50box per carton

  Factory directly selling 18650 battery 3.7V 3000mAh lithium ion battery ,rechargeable 3.7v cylinder lithium ion battery

 8. Contact us for 18650 22.2V li ion battery   

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