Use Acer travelmate 4203 series battery need pay attention to some matters:
1. Carefulnessly read narrate book of battery,use commendatory battery.
2. Research whether the electric appliance and the Acer travelmate 4203 series laptop batteries 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 Acer travelmate 4203 series battery rebirth use of hotting up, charging,or other way.
6. Don't let battery short circuit.
7. Don't hot up travelmate 4203 series laptop battery or loss it in water.