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Massager Rechargeable Lithium Battery

INTRODUCTION Product of Sum Cylindrical lithium battery pack design Main types of cylindrical lithium batteries: 14 series:14430、14500、14700 18 series:18500、18350、18650、18700 21 series:21700 26 series:26650 32 series:32650 Applications: Instrumentation, medical/ financial / commercial/ security/...

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INTRODUCTION

Product of Sum

Cylindrical lithium battery pack design 

Main types of cylindrical lithium batteries:

14 series:14430、14500、14700

18 series:18500、18350、18650、18700

21 series:21700

26 series:26650

32 series:32650

Applications: Instrumentation, medical/ financial / commercial/ security/ power equipment, robotics, power storage, emergency backup power supply.

I/ Products specs

Model

18650-7P

Dimensions

50.7*50.7*71mm

Capacity

15400mAh

Voltage

3.7V

Environment of usage

-40~80℃

Certifications

CE、ROHS、UL、FCC、KC、IEC62133、CQC、UN38.3、MSDS

II/ Production process

FAQ

1-Q/ Do batteries need to be certified for a sea shipment?

A/ Yes, the UN38.3 sea shipment certification is needed.

2-Q/ What’s the lead time production of lithium battery?

A/ It usually takes 25 to 30 days.

3-Q/ What does batteries in parallel mean?

A/ Batteries in parallel means increasing the capacity while keeping a constant voltage. 

4-Q/ What does batteries in series mean?

A/ batteries in series means increasing the voltage while keeping a constant capacity.

5-Q/ which type of lithium battery can be used at a temperature of 80°C?

A/ Lithium polymer battery can withstand a temperature as high as 80°C.


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