while we're on the subject of MP1 mods and cottonpicker's mods, has anyone hooked up a standalone mini voltmeter display to this MP1 charger like cottonpicker's mods? Picture of this is in my post29 (link) https://budgetlightforum.com/t/-/7566#comment-164078. I just received this voltmeter, and using a different charger, connected in parallel, voltage will always show the charging voltage(4.2v) when charging, so I'll need to add a switch to turn it off when charging.
side question: are the XTAR 18650 2600mAH still Sanyo's ? i plan to order an MP1 and a pair of the $13.50 protected from the group buy (link).