laptop charger replacement ac adapter 19v 3.42a power adapter

laptop charger replacement ac adapter 19v 3.42 a power adapter
Product Description
Product Details:
INPUT: AC100-240V 1.8A-0.8A 50-60Hz
OUTPUT: 19V 3.42A
Connecter size: 5.5 mmx2.5 mm (ref to the picture).
Outlet: 3-prong
Warranty:12 months
To avoid possible injury, Please read it carefully :
1.Keep the battery pack away from fire.
2.Do not expose it to water or rain.
3.Do not attempt to disassemble it.
4.Do not short-circuit it.
5.Keep it away from children.