Product Name: 14.8V communication backup energy storage lithium battery
Core type: SANYO Battery18650 3.7V 3000mAh Li-ion
Combination mode: 18650 4S3P
Voltage capacity: 9000mAh 14.8V
Main protection function: over charge, over charge, over current, short circuit, temperature, balance and so on.
Application: large current equipment, communication base station power supply, mobile printers, household appliances, etc..
parameter
1 nominal voltage 14.8V
2 rated capacity 9000mAh (0.2C discharge)
3 continuous working current
Less than 18A
4 over current protection value
36-45A
5 suitable power
Less than 489W
6 over charge protection voltage
4.25V + / - /CELL 0.025V (optional)
7 discharge protection voltage
2.50V + / - /CELL 0.05V (optional)
8 charging mode
Constant current and constant pressure
9 maximum charge voltage
16.9-17.1V
10 charging current
0.2C-0.5C
11 charging temperature
0~45 C, 45~85%RH
12 discharge temperature
-20~55 C, 45~85%RH
13 storage temperature and humidity range
Short term: more than one month
-20~+55 C, 45~85%RH
Medium term: three months or more
-20~+45 C, 45~85%RH
Long term: within one year
-5~+20 C, 45~85%RH
14 weight less than or equal to 630g
Main features:
Can provide customers with OEM/ODM services;
There are a variety of different capacity cores: 2000mAh, 2200mAh, 2400mAh, 2600mAh, 2800mAh;
All imported SANYO, SONY,, Samsung, LG original batteries and domestic brands as the PACK unit.
The protection system used in Japan and the United States original chip.
Can be customized according to customer demand for different capacity, voltage of lithium ion batteries.
