http://www.focalprice.com/EB0051R/Sanyo_37V_3800mA_18650_Liion_Battery_for_High_Power_Flashlight_Red.html
Sanyo 18650 3800mah? Is that even possible?
Sanyo 18650 3800mah? Is that even possible?
Yes, probably sometime in 2013.
OK, that's close to what I thought! Case solved.