Compaq NX9000 DV9000 19V 4.74A 90W 5.5MM*2.5MM adapter
Use Compaq NX9000 DV9000 19V 4.74A 90W 5.5MM*2.5MM need pay attention to some matters:
1. Carefulnessly read narrate book of battery,use commendatory adapter.
2. Research whether the electric appliance and the Compaq NX9000 DV9000 19V 4.74A 90W 5.5MM*2.5MM adapter contact elements is whether clean, when necessity clean with the wet cloth mop, after dry loads according to the correct polar direction.
3.When non-adult custody, don’t let the child replace the battery, compact battery like AAA should be placed at somewhere the child can't attain.
4.Don't mix up new and old batteries or put different model batteries together.
5. Don't try to make Compaq NX9000 DV9000 19V 4.74A 90W 5.5MM*2.5MM adapter rebirth use of hotting up, charging,or other way.
1. Carefulnessly read narrate book of battery,use commendatory adapter.
2. Research whether the electric appliance and the Compaq NX9000 DV9000 19V 4.74A 90W 5.5MM*2.5MM adapter contact elements is whether clean, when necessity clean with the wet cloth mop, after dry loads according to the correct polar direction.
3.When non-adult custody, don’t let the child replace the battery, compact battery like AAA should be placed at somewhere the child can't attain.
4.Don't mix up new and old batteries or put different model batteries together.
5. Don't try to make Compaq NX9000 DV9000 19V 4.74A 90W 5.5MM*2.5MM adapter rebirth use of hotting up, charging,or other way.
