Factory Rechargeable Lithium Ion 18650 4s2p 14.8V 4000mAh 4400mAh 5200mAh 6000mAh 6700mAh 6ah 4ah Li-ion Battery Pack for LED Light/Iot Device

US$99.00 5,000 Pieces (MOQ)
Port:
Shanghai, China
Payment Terms:
L/C, T/T

Last Login Date:

Oct 10, 2022

Main Products:

Bearing

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Product Description

Company Info

Basic Info.

Type
Ni-MH/Ni-CD Battery Pack
Connection Mode
Series Connection
Rechargeable
Discharge Rate
Medium Discharge Rate
Size
Medium
Accessories Type
Rated Capacity
>1000MAH
Standard Voltage
8.4V~12V
Usage
Remote Control Boat
Electrolyte

Product Description

Electrical Characteristics
Nominal Voltage
12.8V
Nominal Capacity
100Ah@0.2C
Energy
1280Wh
Internal Resistance
≤20mΩ
Cycle Life
>2000 cycles @0.5C 100% DOD
Months Self Discharge
≤3.5% per month at 25ºC
Efficiency of Charge
100% @0.5C
Efficiency of Discharge
96~99% @0.5C
 
 
 
Standard 
Charging
Charging Voltage
14.6±0.2V
 
Charging Mode
At 0ºC~45ºC temperature, charged to 14.6V at a constant current of 0.2C, and then,changed continuously with constant voltage of
14.6V until the current was not more than 0.02C
Rec. Charging Current
20A
Max.Charging Current
100A
 
 
Standard Discharging
Rec. Discharging Current
20A
Max. Continuous Current
100A
Max.Pulse Current
200A(<3S)
Discharging Cut-off Voltage
10.0V
 
 
Operating Condition
Charge Temperature
0ºC to 45ºC(32ºF to 113ºF) @60±25% Relative Humidity
Discharge Temperature
-20ºC to 60ºC(-4ºF to 140ºF) @60±25% Relative Humidity
Storage Temperature
0ºC to 45ºC(32ºF to 113ºF) @60±25% Relative Humidity
IP Class
IP55
 
 
 
Structure
Cell & Format
LP35130195, 4S1P
Casing
Plastic
Dimension(L*W*H)
325*170*215mm
Weight
Approx. 10.14 kg
Terminal
M8
 
Product Description

 

Applications

 

 

Company Profile

 

Shengli Group Profile
Guangdong Shengli Energy High-Tech Co., Ltd. is a new energy technology group company integrating research and development, production and sales. Formally registered in 2008, the company is committed to becoming a leader in new energy lithium battery systems and has more than 100 R&D staff. The self-developed power battery has the advantages of high safety, high power, strong environmental adaptability and long cycle life, which is widely recognized by the market. It has successfully passed the ISO9001-2016 quality management system certification; related products have also passed CE, ROHS, FCC, SGS, BIS, UN38.3, MSDS and other related system certifications. "By integrating the advantageous resources of the industry, gathering all kinds of talents in the industry, insisting on independent research and development, equipped with advanced and efficient production lines and sophisticated testing equipment, constantly optimizing the production process, improving production efficiency, upgrading product quality, managing pragmatic, the products are well received by customers for their large capacity, high safety and long cycle life!
 

 
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