Acer 6000 User Manual page 6

14. Use only the proper type of power supply cord (provided in your
keyboard/manual accessories box) for this unit. It should be a detachable
type: UL listed/CSA certified, type SVT/SJT, rated 6A 125V minimum.
Maximum length is 15 feet (4.6 meters).
15. Replace battery with the same type as the product's battery we recommend.
Use of another battery may present a risk of fire or explosion. Refer battery
replacement to a qualified technician.
vi AcerPower 6000 User's Guide
The battery may explode if not handled properly.
Do not recharge, disassemble or dispose of in
fire. Keep away from children and dispose of
used battery promptly.