Item name: 14.8V MAK power tools lithium battery power lithium battery pack
Core type: Samsung Li-ion Battery 18650 3.6V 1500mAh (15C discharge)
Combination: 18650 4S1P
Voltage capacity: 14.4V 1500mAh
Main protection function: over charge, over charge, over current, short circuit, temperature, balance and other functions
Application scope: rechargeable electric screwdriver, rechargeable electric drill, rechargeable electric drill, electric hammer impact driver charging and charging type cutting machine etc.
parameter
One
Nominal voltage: 14.4V
Two
Rated capacity: 1500mAh (15C)
Three
Continuous working current: less than 22.5A
Four
Overcurrent protection value: 45-56.25A (adjustable)
Five
Suitable for the light source power: less than 21.6W
Six
Overcharge protection voltage: 4.25 + 0.025V/CELL (optional)
Seven
Discharge protection voltage: 2.50 + 0.05V/CELL (optional)
Eight
Charging mode: constant current constant voltage
Nine
Charging voltage: 16.9-17.1V
Ten
Charging current: 0.2C-0.5C
Eleven
Charging temperature: 0~45 DEG C, 45~85%RH
Twelve
Discharge temperature: -20~55 DEG C, 45~85%RH
Thirteen
Storage temperature and humidity range
Short term: -20~+55 above a month, 45~85%RH
Medium term: three months above -20~+45, 45~85%RH
Long term: less than -5~+20, 45~85%RH
Fourteen
Dimensions: Custom
Fifteen
The weight of more than 215g
Main features:
Can provide customers with OEM/ODM services;
Well type aluminum shell, polymer and cylindrical battery can choose single batteries capacity from 10mAh to 20Ah;
All the original import of SANYO, SONY, Panasonic, Samsung, LG original core and domestic brand as the core unit PACK;
Combination of multiple and multiple strings and modular design of battery;
The protection system (PCM/BMS) uses the most advanced chips in China, Japan and the United states.
