2 X 6 VOLT 12AH YUASA BAIT BOAT BATTERIES TO FIT MICROCAT (45% more bait time) | eBay
Powery KungLong WP12-6S Lead battery compatible with YUASA NP12-6 Model 6V 12Ah, 6V, 12Ah/72Wh, Lead-Acid battery, rechargeable, 150,0mm x 50,0mm x 94,0mm, 100% Compatible. New - AliExpress Consumer Electronics