12.8V 7.2Ah LiFePO4 Deep Cycle Battery

A lighter, longer-lasting drop-in replacement for your 12V SLA battery.

This Mach 1 12.8V 7.2Ah LiFePO4 battery delivers stable, reliable power for off-grid and backup applications. Built with lithium iron phosphate cells, it offers a longer lifespan and lighter weight than traditional sealed lead acid batteries, with no modification needed for a direct swap.

Key Features

• High-performance LiFePO4 chemistry — stable voltage, efficient energy output, and enhanced safety
• 8-10x longer lifespan than SLA batteries — a cost-effective long-term power solution
• Lightweight, high-capacity design — double the usable power at a fraction of the weight
• Direct SLA replacement — compatible with most 12V SLA systems, no modification required
• Built-in BMS protection — guards against overcharge, over-discharge, overcurrent, and short-circuit
• Maintenance-free and eco-friendly — no acid, no heavy metals, no upkeep required
• Reliable in hot and cold conditions — consistent power delivery year-round, indoors or outdoors

Ideal For

Deer feeders, ham radios, garage door systems, alarm panels, camping power supplies, and solar energy storage.

Compatibility

Works as a drop-in replacement for most 12V SLA systems — see also the 12.8V 6Ah LiFePO4 Battery if you need a different capacity.

Specifications

What's in the Box

• 1 x Mach 1 12.8V 7.2Ah LiFePO4 Deep Cycle Battery

FAQ

1. Can this replace my existing 12V SLA battery directly?
   Yes, it's designed as a drop-in replacement for most 12V SLA systems, with no modification required.
2. How does this compare to a lead acid battery?
   It offers 8-10 times longer cycle life and significantly lighter weight than a comparable SLA battery.
3. Does it have built-in protection circuitry?
   Yes, it includes a BMS that protects against overcharge, over-discharge, overcurrent, and short-circuit.
4. What applications is this battery best suited for?
   Deer feeders, ham radios, garage door systems, alarm panels, camping power supplies, and solar energy storage.

You May Also Need

Browse the full range in 12V LiFePO4 Batteries, or see Deer Feeder / Ham Radio / Garage Door Systems and Deep Cycle Batteries for RV & Solar for more options.

Why Buy from Mach 1 Lithium

Mach 1 Lithium builds LiFePO4 batteries engineered for real-world reliability — longer cycle life, built-in protection, and a true drop-in fit for the SLA batteries you're replacing.