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BigBattery ETHOS 48V 5.12kWh LiFePO4 Stackable Battery Module

Original price was: $1,499.99.Current price is: $1,049.99.

The BigBattery ETHOS is a modular 48V lithium battery system built to deliver reliable, long-lasting energy storage at the lowest cost-per-kWh for UL-Certified systems in the USA. Each unit integrates seamlessly with the ETHOS controller for safe, scalable performance, giving you the flexibility to expand as your energy needs grow. Backed by a 12-Year Warranty, the ETHOS battery platform provides a high-performance, maintenance-free solution for dependable energy independence.

Technical Specifications

Model / SKU434347
System CategoryBatteries, BigBattery Batteries, Lithium Iron Phosphate Batteries – LiFePO4
Cell ChemistryTier-1 Grade-A LiFePO4 (Lithium Iron Phosphate)
Cycle Life3,500+ Deep Cycles to 80% Retention
Safety CertificationsUL Standard Compliant / FCC Part 15 / CE / RoHS Certified
Warranty CoverageFull Authentic Manufacturer Warranty & US Technical Support

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