Custom NiMH Battery: 14.4V 800mAh (12xAAA) with Molex Connector
MIGHTY MAX BATTERY 12 -Volt 15 Ah Rechargeable F2 Terminal Sealed Lead Acid (SLA) Battery ML15-12 - The Home Depot
Emos SLA Battery 4V 0,7Ah 2x - Svetila.com
avelmak.sk : Bat. 14,4V / 800mAh Ni-Mh - HSTA14408
Amazon.com: Battle Born 50 Ah 12V Group 24 LiFePO4 Deep Cycle Battery Perfect for RV/Camper, Marine, Overland/Van, and Off Grid Applications : Automotive