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Jinhua HengChuang New Energy Co.,Ltd

Tel: +86-579-822069192
Fax: +86-579-82206911
E-mail: sales@cnhengchuang.com
http://www.hengchuangbattery.com

Add: No.245, TaoYan Street, Qiubin Sub-district, Jinhua City, ZheJiang Province.

Service Hotline
+86-579-82206919

Original 18650 3.7v Lithium Battery Cells

Original 18650 3.7v Lithium Battery Cells Lithium battery module technical Advantage - With our unique module design we make it easy to build small and large batteries out of pouch cells. - The plastic holders ensure a good insulation and a rugged fixation even for challenging applications....

Product Details

Original 18650 3.7v Lithium Battery Cells


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Model NO 

Samsung 2200mAh

Battery chemicals

Lithium-ion 18650

Diameter

18.3mm±0.1mm

Height

65.2mm±0.1mm

Weight

44g

Battery cell brand

Samsung

Nominal Voltage

3.6V±1V

Over discharge protection  

4.20V±0.05V

Over charge protection

2.75V±0.05V

Nominal capacity

2900mAh

Minimum capacity

2750mAh

Discharge current

1C(2200mAh)

Max continuous discharge current 

3C(6600mAh)

Max transient current

5C(11000mAh)

Internal resistance

≤35Ω

Low temperature

 10℃≥70%

 High temperature

60℃≥100%

Cycle life

500 times 60%

Storage conditions

25℃±2℃, keep in dry, cool and ventilated place


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Original 18650 3.7v Lithium Battery Cells

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Lithium battery module technical Advantage

- With our unique module design we make it easy to build small and large batteries out of  pouch cells.

- The plastic holders ensure a good insulation and a rugged fixation even for challenging applications.

 

 Lithium battery module feature

- Module design with terminal bolt to make easy assembly

- Double sealed design, to protect battery punctured by external forces with high strength

- Explosion proof valve module housing design make relief protection



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FAQ: any questions, contract us freely, respond within 12h                                          

Q1:Can't charge the battery?

A1: First we nee to connect the battery charger, second we have to turn this switch on,and then can be charged.

Q2:Is it the capacity of your battery real?

A2: All of our batteries are real full capacity with top quantity, competitive price& long life cycle.

Q3:How about the lead time?

A3:Delivery time for production will depend on your quantity.Usually it will take 15-20 working days, the sample will be shipped out within 7 working days.

Q4:Which certificates do you have?

A4:We have CE/UN38.3/MSDS for lithium-ion cell used, all reach international standard

Q5:How about warranty?

A5:127 months warranty

Q6: payment and samples

A6:we accept paypal for samples order, larger order with T/T

Q7:  Charging temperature

A7:The cell shall be charged within 0°C~40°C range in the Product Specification datasheet, for all samples&orders offer test report& tech specification data sheet

Q8: Operating temperature

A8:-20°C~60°C 

 Q9: Company production capacity:

A9:200k pcs per months


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