海南4+1

Custom 18V 4400mAh Li-Ion Battery Pack

Custom 18V 4400mAh Li-Ion Battery Pack

Description: This 18v li-ion battery is made with high quality battery cells and BMS. It has high discharge current and the capacity is custom, which means this 18v battery pack if will be suitable for various 18v power tools.Each battery pack is made under ISO9001:2008 control. In order to have...

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Details

Product Feature

The Custom 18V 4400mAh Li-Ion Battery Pack can be charged anytime, anywhere. The depth of battery charge and discharge has little effect on battery life. It can be fully charged or fully discharged. On the other hand, the lithium-ion power batteries can work in range temperature. The battery is filled with an organic electrolyte solution. It is also equipped with a safety valve and PTC element to protect the battery from damage during abnormal conditions and output short circuits.

 

Product Description

The Custom 18V 4400mAh Li-Ion Battery Pack can be an ideal facility widely used in satellite, aerospace and energy storage。 Equipped with advanced process, it ensures longer service life for use and there is no special need of maintaining。 Due to the high and reliable performance, the 100% charge and discharge cycle of the battery pack can reach more than 200 times, and the service life is about 2 to 3 times that of lead-acid batteries。 Due to the proper size and compact design, it can be placed everywhere in order to help release space of limited places.

 

Specification:

Nominal Voltage

18.5V

Nominal Capacity

4.4Ah

海南4+1Cell Material

Li(NiCoMn)O2

Weight

0。5KG

海南4+1Outside dimension

Customized

Assembly Mode

5S2P

Cell QTY

10pcs 18650 battery cells

Cell Type

Samsung cell, LG cell, Panasonic cell, Sanyo cell for option

海南4+1With BMS/PCB

Yes, regular version or customized

海南4+1Continue Discharge Current

<=8A

Max Discharge Current

20A

Suggested Charge Current

<=2A

海南4+1Charging Cut-off Voltage

21V

Discharge Cut-off Voltage

14V

Pollution-free

Yes

海南4+1Memory effect

No

Charge Method

CC-CV

海南4+1Operation Temperature

Charge:0-45oC

Discharge:-20-60oC

Application:

Power tool



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Contact us

Shenzhen Tianlihe Technology Co.,Ltd

Add: 2 Floor, 3 Building, Tianhao Industrial Park, Songbai Road, Shiyan Town, Baoan District, Shenzhen City, Guangdong Province

Contact us: Cherry Yi

Tel: +86-755-85245477

Mobile: +86-15817323917

E-mail: cherry@battery18650.net

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