Battery for Laptop-Portable Power Supply

Battery for Laptop-Portable Power Supply 1.capacity:400Wh 2.Output :5V/2A,11.1V/15A,19V/6A,16V/6A Backup battery-Portable  Emergency  Universal  External Specification: 

Battery pack					Model:OW-16/19-C400
					Capacity:400Wh
					Input:57W/19V/3A
					Output:5V/2A 11.1V/15A 19V/6A 16V/6A
					Charge time:about 7 hours
					Cycle life :More than 500 times
					Power guage :LED indicator to show battery lever.
					Innovative PCB design.
					Dimensions: 250x164x43mm
					Weight:2.9kg
					Standard setting including:a.battery pack 1 pcb.adapter 1 pcc.convert tip 8 pcsd.output cable 1 pc

Standard Accessories	AC Adapter				input voltage: AC 100-240V,50/60Hz output power: 57Woutput voltage :19Vsafety: UL/cUL PSE GS CE CB FCC
	Output Convert Tips				6.3*3.0 green6.5*4.5*1.4 yellow or black(centre pin) 5.5*2.5 white5.5*2.1 blue5.5*1.5 black5.5*1.1 yellow (center pin) 4.8*1.7yellow 4.0*1.7 yellow( Outer diameter and inside diameter)
	Output Cable				Long:1.2M tip size:5.5*2.5

 Functions: 1.Used for 5V/19V/16Vdevices,2. High capacity, portable, backup,universal, external ,convenient to carry.3. Various circuit function protections, to ensure the safety and stability of item,such as protection from overcharge,overdischarge and heat.4.High efficiency and low self-discharge rate 5% per month.5. It can be recovered itself when short circuit happened.6.Two kinds of low power alarm pattern:LED indication and buzzing

Battery for Laptop-Portable Power Supply