Have my cameras basically equipped for longer outings with an original Reserveaccu, so my new Lumix TZ 7. He is in his power to the predecessor in the Lumix TZ 5 to not know what makes me happy but little in my undertakings is donated by Panasonic packaging. Was the Accu the TZ 5 is still, so is in a clipbaren plastic box the successor in the TZ 7 in an upwardly open shell, in which he is indeed trapped but also less well protected against external influences, a pity in the poor funding the current Accupreis.