"Every few Months?"
How long do you think those Twist
batteries have been on the market?
I have been using one of these since Saturday-
KGO V.V. 650mAh
While I fully realize 2 days isn't really a good "test period" I would consider waiting and possibly picking up one or 2 of these. It has a nice bright easy to read LCD, it is extremely easy to change voltages, unlike the twist it has a 3 to 6 volt range, it's got a battery meter, and it's a pass though too. What more could you ask for? It's ALMOST a 25.99 Provari!!!