LiFePO4 12V 280Ah Lithium Iron Phosphate Battery With Bluetooth

LiFePO4 12V 280Ah Lithium Iron Phosphate Battery With Bluetooth

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Description

ECO-WORTHY 12V 280Ah LiFePO₄ Lithium Battery – Bluetooth | 3584Wh | Low-Temp Protection
The ECO-WORTHY 12V 280Ah LiFePO₄ Battery delivers 3584Wh of reliable, long-lasting energy for solar systems, RVs, off-grid cabins, and backup storage. Built with A-grade cells and equipped with Bluetooth monitoring, it includes full BMS protection and low-temperature charging cutoff to ensure optimal performance in all climates.

Key Specifications

• Model – ECO-WORTHY 12V 280Ah LiFePO₄
• Battery Type – Lithium Iron Phosphate (LiFePO₄)
• Nominal Voltage – 12.8V
• Rated Capacity – 280Ah
• Stored Energy – 3584Wh
• Charge Voltage – 14.6V
• Absorption Voltage – 14.4V
• Discharge Cut-off Voltage – 10.0V
• Recommended Charging Current – 140A
• Max Charging Current – 160A
• Max Discharge Current – 200A
• BMS Protection – Overcharge, over-discharge, over-temp, short-circuit
• Bluetooth Connectivity – Yes (app-based monitoring)
• Self-Heating – Not included
• Charging Low Temp Protection – Enabled at -7°C
• Charging Low Temp Recovery – Activates at -2°C
• Charging Overheat Protection – 65°C
• Discharge Overheat Protection – 75°C
• Internal Resistance – 25 mΩ
• Cycle Life – 6000 cycles (at 80% DOD)
• Dimensions – 17.8 x 9.4 x 8.7 in (453 x 238 x 221 mm)
• Weight – 62.8 lbs (28.5 kg)
• Case Material – ABS, Black
• Terminal Type – M8
• Operating Temperature – 20–30°C (recommended); charge/discharge safe range: -7°C to 65°C
• Expandability – Up to 16 batteries in parallel or series (12V–48V systems)
• Warranty – Manufacturer warranty (contact ECO-WORTHY for details)