If you've lost the battery charger that came with your PowerShot S30, S40, or S50 digital camera or Elura 40MC or 50 camcorder — or if you just want an extra one to have hand — consider the CB-2LT. This charger uses AC power to recharge Canon's NB-2L and NB-2LH lithium ion batteries.
Specifications:
AC power handling between 100 and 240 volts (suitable for worldwide use; plug adapters may be required outside the US)
;)