I have been charging Sanyo 1600 mah NiMh's for over 9 months without failure. All my packs check out at over 1600 mah whe discharged on Sirius's discharger. Plain and simple, I don't need George's confirmation, I have created my own. Jeff Naber RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]