I saw a compatible charger for for Sony FC-11 / F-T1 / F-R1 / Canon NB-4L in DcFever. So are the battery for T1 and IXUS 40 are the same? Because I need to get a battery for my T1 but Canon's batteries are slighty cheaper. Please help cos it is quite confusing to me.
But F-T1 is in 3.6V and NB-4L is 3.7V. I wonder how they can use the same charger?