
RELiON | RB200, LIFEPO4 Legacy Lithium Battery 8D 6SC 12V, Series Capable up to 48V, 12.8V, 200 Amp Hour
RB200, LiFePO4 Legacy Lithium Battery 8D 6SC 12V, Series Capable up to 48V, 12.8V, 200 Amp Hour
Upgrade your energy system with the RB200, LiFePO4 Legacy Lithium Battery 8D 6SC 12V, Series Capable up to 48V, 12.8V, 200 Amp Hour—a high-performance, lightweight deep cycle solution designed to power demanding applications. Whether you're outfitting a boat, off-grid home, or solar backup system, this 12V 200Ah lithium iron phosphate (LiFePO4) battery delivers unmatched reliability, longer life, and greater usable capacity compared to traditional lead-acid batteries.
Key Benefits:
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Compact Power – Consolidate multiple heavy batteries into one high-capacity 8D battery
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Ultra-Lightweight – Weighs just 61 lbs—up to 60% less than lead-acid equivalents
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Longer Service Life – Delivers up to 10x more cycles with 80% capacity retention after 2,000 cycles
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True 200Ah Output – Consistent full-power output without voltage sag during discharge
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100% Usable Capacity – No loss of performance at higher loads
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Maintenance-Free – No watering, corrosion, or complicated upkeep
Specification
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Amperage Hours: 200Ah
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Battery Type: Sealed, Lithium Iron Phosphate
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Best Use: Deep Cycle
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Dimensions: 20.6" L x 10.5" W x 8.7” H
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Reserve Minutes: 480 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: 61.1 Pounds
Manuals and Downloads
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Are Products Brand New?
Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.
We do not sell any used or refurbished items.

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