External Power Bank For most 19V devices

External Power Bank For most 19V devices. Used for laptop and most 19V devices

19V universal battery pack OW-19-C300

Specification:

	Model No.	OW-19-C300
	Capacity	300Wh
	Output voltage	19V(selected from 12-24V)
	Output current	3.5A(MAX:4.5A)
	Input	19V/3A
	Weight	2.2kg
	Pack Dimension	245x125x23mm
	Full Charging Time	About 5hours
	Recommended Charge Temperature	0-40 celsius
	Power guage	5 level LED indicator show battery lever
	Low power alarm & high charging voltage alarm	LED flashing and buzzing with power switch button
	Cycle life	More than 500 times
	Unit Packing	Printed box or travel box
	Accessories	AC adapter,output cables and convert tip

 

 

Accessories:

 

 

 

 Feature :

used for most of brands laptop and other 19V devices.Out of power can be placed at anytime and anywhereHigh capacity, little size, convenient to carryVarious circuit protection functions, to ensure the safety and stability of item, such as protection from overcharge, over discharge, overheatTwo kinds of low electric quantity alarm pattern. LED indication alarm and sound alarm.It can be recovered itself, when shot circuit.  

External Power Bank For most 19V devices