I purchased a Digital Camera Battery Pack from
http://www.terascout.com/canon.html?QThe Battery pack overheated when I attempted to charge it. Case became so
hot it warped. Would not take full charge. Does not get me 20% of the
photos the old half dead pack delivers. What a dud. Wrote e-mail for
exchange. No response. My advice is to try a different supplier.
Cheers,
Wayne