Capacity - 3000mAh. Tamiya Cars. Fitted with a Tamiya Female Connector. Procat Bait Boats and others! 12 VOLT 7amp lead acid battery for bait boats NEW LOWER PRICE! We keep a large range of batteries, not just for RC models such as LIPO & NIMH's but batteries for bait boats, ride on toy cars, alarms and motorbikes.