Any of us can purchase the magicshine light for a minimum 50 units, maybe 100 and re-name it on the packaging.
If anyone was going to spend the money developing a better light and batteries it would be the MANUFACTURER.
I can not and sorry it has been proven that any of the Magicshine "STYLE" lights are made specially for the DISTRIBUTOR.
The factory will package anway you want if there is a large enough order. Lasering Gemini on the housing can be done for an extra $0.50 each if that much.
Bottom line, some times you get a bargain, sometimes you get burned.
Geoman will hopefully back-up the replacement of HIS battery/charger or whatever he says. There are plenty of folks who bought dealextreme units and now it finally has been proven
that many lights had a bogus UL label on them. If you are savy enough to be on this or similar forums you know may have heard that or knew that those chargers had issues over a year ago.
My suggestion? Just lick your wounds and wait for Geoman to resolve. In the meantime buy a battery to use from several vendors that are reliable and worse case you will have an extra battery.
In anycase IMHO, Gemini sounds like ANOTHER Magicshine product distributor.