RELiON | RB80, LIFEPO4 Legacy Lithium Battery 27 4SC 12V, Series Capable up to 48V, 12.8V, 80 Amp Hour
RB80, LiFePO4 Legacy Lithium Battery 27 4SC 12V, Series Capable up to 48V, 12.8V, 80 Amp Hour
Power your marine adventures with confidence using the RB80, LiFePO4 Legacy Lithium Battery 27 4SC 12V, Series Capable up to 48V, 12.8V, 80 Amp Hour. Designed for deep cycle applications, this lithium iron phosphate battery offers outstanding power, lightweight portability, and long-lasting performance—making it the ideal upgrade from traditional lead-acid batteries.
Why Choose the RB80?
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Extended Runtime for Marine Use
With 80Ah of capacity, the RB80 provides all-day power for mid-sized trolling motors and marine electronics. -
Ultra-Lightweight Advantage
Weighing just 25 lbs, it’s over 50% lighter than a comparable lead-acid battery—improving speed, range, and ease of installation. -
Up to 10x Longer Life
Enjoy up to 2,000+ cycles at 80% depth of discharge (DoD), making it a long-term investment that outlasts lead-acid alternatives. -
Consistent Performance
Delivers constant voltage throughout the entire discharge, so your devices and motors perform at full strength until the battery is fully depleted. -
More Usable Capacity
Unlike lead-acid, lithium lets you use 100% of the rated capacity, regardless of discharge rate. -
Maintenance-Free Power
No watering, no corrosion—just install, charge, and go. -
Series Capable
Easily connects in series for 24V, 36V, or 48V systems for expanded power setups.
Specification
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Amperage Hours: 80Ah
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Battery Type: Sealed, Lithium Iron Phosphate
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Best Use: Deep Cycle
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Dimensions: 12.0" L x 6.6" W x 8.2” H
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Reserve Minutes: 192 Minutes
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Type: Threaded Insert
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Voltage: 12/24V Systems
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Warranty: 10 Years Pro-Rated
- Weight: 24.9 Pounds
Manuals and Downloads
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We do not sell any used or refurbished items.
Frequently Asked Questions
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