li-ion battery for diving light

li-ion battery for diving light

li-ion battery for diving light features low self-discharge and good discharge performance at low temperature, strong charging acceptance and quick-charging capability and strong over-discharge resistance and charge retention. Excellent large current discharge performance, and have obvious advantages in startup and climbing. Environmental friendly.

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Details

Product Features

li-ion battery for diving light features low self-discharge and good discharge performance at low temperature, strong charging acceptance and quick-charging capability and strong over-discharge resistance and charge retention.


Excellent large current discharge performance, and have obvious advantages in startup and climbing. Environmental friendly. Lighter weight smaller size. Passed the safety test, such as short-circuit, dropping, nail penetration, impact, crush, thermal shock, over-charge, over-discharge: no fire, no explosion with stable chemical structure.


These li-ion battery for diving light are designed and fabricated using quality components and material to ensure that final output meets with international quality standards. We can provide good quality products in time for all customers. Also our products are in competitive price. If there is any problem, please feel free to contact us, we will solve it without delay.


Specification:

Nominal Voltage

7.4V

Nominal Capacity

8.8Ah

Cell Material

Li(NiCoMn)O2

Weight

0.4KG

Outside dimension

Customized

Assembly Mode

2S4P

Cell QTY

8pcs 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

<=5A

Max Discharge Current

5A

Suggested Charge Current

<=2A

Charging Cut-off Voltage

8.4V

Discharge Cut-off Voltage

5.6V

Pollution-free

Yes

Memory effect

No

Charge Method

CC-CV

Operation Temperature

Charge:0-45oC

Discharge:-20-60oC

Application:

Diving lights


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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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