Originally Posted by Bruce Miller
Batteries America shows the battery for the VX-6R as part number FNB-80Li, it's a 7.4V, 1600mAh battery at $44.95. They also show a charger, part number NC-72BA at $17.95 but they don't show it as a charger or a quick charger. Best to have the sales person match their part number for the item you want. Returning incorrect stuff sucks.
The FNB-80LI is the right battery for the VX-6 and VX-7 (and maybe VX-5). Yaesu's is 1500mA-hr, so the Batteries America one is a bit better. The NC-72BA is a stock equivalent AFAIK, just the wall wart.