External Universal Battery for Laptop

External Universal Battery for Laptop 1.Output Volt:16/19/22/24 2.Output Current:3/2.5/2.1/2/1A 3.Warranty:1 year

 Specification:

  

Product name: External Universal Battery for Laptop

Input Voltage	Input Current		Charge Time
18VDC-19VDC	0-2000mA		5.5h MAX
2 Discharge Output Voltage
Nominal Output volt	Output voltage range(V)	Continuous output current(A)	Peak output Current(A)	MAX Output power(W)	Efficiency(%) TYP.
16V	15.5V-16.5V	3A	4A	64W	90
19V	18.5V---19.5V	2.5A	3.5A	66.5W	90
22V	21.5V-22.5V	2.2A	3A	66W	90
24V	23.5V-24.5V	2A	2.5A	60W	90
5VUSB	4.70V-5.30V	1A	1A	5W	88
*Voltage test point is DC output terminal
3 Discharge last time
Output voltage(V)	Output current(A)		Discharge time(MIN)
16V	3A		80min
19V	2.5A		80min
22V	2.2A		80min
24V	2A		80min

Protection Function:

A. Output Short Protection:Revive output after move short malfunction

B. Over Charge Protection:Stop charge current if charge voltage higher than 16.8V-17.2V

C. Over Discharge Protection:Stop Voltage output if Cell Voltage lower than 12.3V-12.8V

D. High Temperature Protection:Stop Voltage output if Temp. over 90oC

  

External Universal Battery for Laptop