Not being real fund of change - once I found the Itaste MVP and learned to twist my own coils on the Protank I had little desire to change systems. Over time this combo has served my needs very well. After years of use I have yet to have issues with leaking, gurgling or any other other problems - it just plain worked. Today my MVP20W shorted out (may have been user error) so I need a back up battery. The rechargeable format, for easy of use, with similar battery capacity is my preference. I may still use the Protank but with the MVP only excepting 18.5mm tanks it did limit ones tank options. With so many choices in the market place today I am lost. Any suggestions for a relatively inexpensive battery unit ? I think I may be a Tootle Puffer - don't need anything above 20w but it must fit it my front jeans pocket comfortably.
Best regards
Snafu
Best regards
Snafu