18V 4Ah Li-Ion Battery Pack for Grinder Tool with Sony Cell

18V 4Ah Li-Ion Battery Pack for Grinder Tool with Sony Cell

Description: 1.customized li-ion battery pack for military products or grinder tool ect 2.High quality made by Sony cells 3.BMS offer by TLH and BMS technical engineer have more than 15 years experience. 4.This customized 22.2Vli-ion Battery pack has the high energy density, The best operating...

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Details

Description:
1.customized li-ion battery pack for military products or grinder tool ect
2.High quality made by Sony cells
3.BMS offer by TLH and BMS technical engineer have more than 15 years experience.
4.This customized 22.2Vli-ion Battery pack has the high energy density, The best operating temperature would be 0-600C, have a low self discharge rate gives this cell long cycle life.

 

Specification:

Nominal Voltage

18.5V

Nominal Capacity

4Ah

Cell Material

Li(NiCoMn)O2

Weight

0.5KG

Outside dimension

Customized

Assembly Mode

5S2P

Cell QTY

10pcs 18650 battery cells

Cell Type

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

With BMS/PCB

Yes, regular version or customized

Continue Discharge Current

<=20A

Max Discharge Current

50A

Suggested Charge Current

<=2A

Charging Cut-off Voltage

21V

Discharge Cut-off Voltage

14V

Pollution-free

Yes

Memory effect

No

Charge Method

CC-CV

Operation Temperature

Charge:0-45oC

Discharge:-20-60oC

Application:

Electric Grinder


Packing and shipping:

⋅ Factory version packing:PE bag + Foam box + one double-deck corrugated Carton
⋅ Customized Packing as request
⋅ By sea,by air or by express(Fedex, TNT, UPS,DHL,EMS...etc) or as request


After Sales Service:
1 year warranty once shipped out. After we get the pictures or videos of the defective batteries,will suggest how to repair battery, if can not be fixed, a new replacement battery will be send to customer by free.


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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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