21700 18.8Ah 14.4V Lithium-ion Battery for Rugged Laptop

Product number: 33DZ007-13

Cell model: 21700/5000mah /3.6V

Specification: 21700-4S4P-18.8Ah-14.4V

Product size: 200± 0.5mm *96± 0.5mm *48±0.5mm

Nominal voltage: 14.4V

Nominal capacity: 18.4Ah

Charging voltage: 18V~22V

Charging current: 3.25A

Discharge current:

Total output rate: 65W~101W

--Output1: USB-A1,5V/3A;9V/2A;12V/1.5A,QC/18W

--Output2: USB-A2,5V/3A;9V/2A;12V/1.5A,QC/18W

--Output3: USB-A1+USB-A2 use simultaneously,

USB-A1：5V/3A;9V/2A;12V/1.5A,QC/18W

USB-A2：5V/3A;9V/2A;12V/1.5A,QC/18W

--Output4: DC output:20V/3.25A (65W max) 

--Output5: DC+USB-A use simultaneously,

  DC output:20V/3.25A (65W max) 

  USB-A output 5V/3A;9V/2A;12V/1.5A,QC/18W 

--Output10: DC+USB-A1+USB-A2 use simultaneously,

DC output:20V/3.25A (65W max)，

USB-A1：5V/3A;9V/2A;12V/1.5A,QC/18W

USB-A2：5V/3A;9V/2A;12V/1.5A,QC/18W

Cut-off voltage: 10.5V ± 0.1V

Battery weight: host ≤1.424Kg

Charging temperature: 0 ~ 45℃

Discharge temperature: -20 ~ 60 ℃

Storage temperature: The battery storage temperature ranges from -20 ° C to +25 ° C

Battery package: plastic case

Lithium battery protection: short circuit protection, over charge protection, over discharge protection, over current protection, over temperature protection, etc.

Application: Rugged laptop

Product Features

1.Plastic shell +PCM+ power management

2.I2C communication protocol

3.Output terminal: Adopt the output mode of GB UL wire to increase conductive reliability.

4.Battery protection management: Adopt imported well-known protection chips with good stability, high precision monitoring and precise control, to eliminate safety risks to the maximum.

5.The battery pack has good safety, nice discharge performance and long cycle life.

6.The battery pack has a long cycle life and conforms to the values of low-carbon, energy saving and environmental protection.