I get my A from a guy recommended and vouched for on FB, $15 + $3 shipping.IMR is sold out on both the Sanyos. If i stay around that resistance I can use the Sanyo B's. Figured aat 4.2v that is drawing around 11.6 amps. It would be nice to have 1000 more mAh. I found the Gold and Black for $9.99 may pick some of those up.
The Gold & Black I snagged when Liion had them.
Ampkings came from Brad's, bought them cause they are essentially the same as the iJoy and all I could find at the time. I refuse to own an efest battery even if Mooch says there ok.