ECO-WORTHY Powermega 48V 314Ah LiFePO4 Battery, 16.1kWh High Capacity Energy Storage with Breakers, 200A Active Balancing BMS, Aerosol Fire Protection,7″ LCD, RS485/CAN/RS232 for Off-Grid&Home Backup

Price: $948.99 - $2,399.99
(as of Feb 10, 2026 21:48:46 UTC – Details)

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Version Update Notice: The former 48V 314Ah V1 is now upgraded to Powermega 48V 314Ah, featuring newly added Active Cell Balancing and Integrated Aerosol Fire Protection for higher safety and longer service life. It also comes with an extended 10-year warranty, while maintaining full compatibility with V1 units for parallel expansion
16.07kWh High Capacity: ECO-WORTHY 48V 314Ah LiFePO4 battery delivers 16.07kWh of powerful energy in a compact footprint. Supports parallel expansion of up to 15 units, reaching 241kWh — ideal for outages, off-grid systems, and whole-home backup
Active Balancing BMS: Equipped with a 200A smart Battery Management System with active cell balancing, this 51.2V lithium battery keeps every cell working evenly. It improves charging efficiency, reduces long-term capacity loss, and extends overall service life for reliable daily performance
Dual Safety Protection: Built with genuine Grade A cells and reinforced by an internal 200A BMS plus an external two-pole circuit breaker, the system provides multi-layer protection against over-current, short circuits, and abnormal operating conditions for enhanced safety and stability
Fire Protection: Integrated aerosol fire-suppression modules help mitigate thermal-runaway risks and add an extra layer of safety, making it suitable for indoor and residential energy storage application
Smart Monitoring & Compatibility: A 7″ HD touchscreen provides instant system visibility, while WiFi remote monitoring enables cell-level data tracking anytime. RS485 and CAN ports ensure broad inverter compatibility, and integrated wheels with M8 high-current terminals make DIY installation easier and more convenient
Shipping Notice: Due to its large size and weight, the 48V 314Ah battery is securely packed and shipped on a pallet using a truck to ensure safe transportation. Please ensure your delivery address can accommodate truck deliveries. Please also check your Amazon message — our customer service team will reach out to you after purchase to confirm the delivery details