BatteryJack inc. Banshee 12V 7Ah LiFePO4 Standard Battery 2 Pack

Compact LiFePO4 power for portable use

The Banshee 12V 7Ah lithium iron phosphate battery comes as a two-pack weighing 2.09 lbs each. It delivers 89.6 Wh at a nominal 12.8 V and is built for 3,000-plus cycles at 1C depth of discharge. The chemistry suits outdoor activities, fish finders, robotics, solar lighting, e-scooters and alarm systems where low weight and long life matter.

Verify voltage, terminals and series-parallel limits

Each cell uses F2 terminals and measures 5.94 × 2.56 × 3.94 in (151 × 65 × 100 mm). Confirm your device accepts 12.8 V nominal and the F2 connection before ordering. You may link up to four units in series or four in parallel, so plan the string voltage and capacity to match the load.

Rugged case and simple daily handling

The hard plastic shell protects the cells in extreme temperatures while keeping the pack light at 60 % of an equivalent SLA unit. F2 terminals allow quick, tool-free swaps in the field, and the flat rectangular footprint stacks neatly in tight compartments. No active cooling or maintenance is required during regular use.