You can also find a few he
http://www.batteriesamerica.com/hamradio.htm#YAESU

Search the page for AD-600X. The first hit will show a listing, the second
hit will show some other options as well as listed below:



ADI-600X 12v 1100mAh battery pack. 3" tall, Ni-MH pack! Desktop charge
or plug-in charge. Long-life 5W pack. $49.00 SALE
$39.95


CBP-262 6-Cell AA Case. 2" tall, holds 6 x AA Alkalines cells or
Rechargeables. Has charging jack (ctr. -) $20.00 BUY
CBE-600 NEW - Battery Eliminator. Plugs into 12-13.8VDC, w/ coil cord,
clips onto back of radio. Has built-in Volt & Amp limiting AND Noise filter.
$29.00

CBP-488 9-Cell AA Case. NEW! 3" tall, holds 9 x AA batteries for
High-Watt TX. Rare & Handy ! OUT OF STOCK. $29.95

WC-ADI Wall charger. Plug-in overnight wall charger for the 12v ADI
battery packs. $12.95

CSA-181 Quick Charger. Desktop fast-smart charger for the ADI 12v or 7.2v
battery packs. 1-2 hr charge with automatic shut-off. Maintains pack at
full capacity! Includes UL-listed power supply. Charges battery & radio
together, or battery alone.