12 Volt Rechargeable Lithium Battery - 12 V 7 Ah - LiFEPO4 : Amazon.ca: Tools & Home Improvement
HWE Energy 12V 7Ah Battery, Rechargeable LiFePO4 Battery, 4000+ Deep Cycle Lithium Iron Phosphate Battery Built-in BMS, Perfect for Fish Finder, Alarm System, Small UPS, Solar, Ride on Toys : Amazon.ca: Electronics
12V 7Ah rechargeable lead battery. FASTON connectors