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ECO-WORTHY

ECO-WORTHY 12V 280Ah

— LiFePO₄ Lithium Battery, 3.58 kWh, with Bluetooth and BMS

€ 560,00
€ 560,00
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The ECO-WORTHY 12V 280Ah battery is a high-capacity LiFePO₄ solution with an improved BMS and Bluetooth support. We recommend it for solar power systems up to 3 kW, camping, marine, and off-grid applications where long service life, high discharge current, and reliable operation across a wide temperature range are crucial.

Advantages

  • Capacity: 280 Ah at 12.8 V (3.58 kWh)
  • Cycle Life: ≥6000 cycles at 50% DoD
  • Max. Discharge Current: 200 A (continuous)
  • Max. Charge Current: 160 A
  • Operating Range: –20°C to +60°C (–4°F…+140°F)
  • Bluetooth + App: Monitor voltage, current, SOC, cell balance up to 30 m away
  • Dimensions: 453 × 238 × 221 mm — Group 31 compatible
  • Weight: 29 kg (63.93 lbs)

Technical Specifications

Parameter Value
Nominal Voltage 12.8 V
Capacity 280 Ah
Energy 3.58 kWh
Max. Charge Voltage 14.5 V
Discharge Cut-off Voltage 10.0 V
Max. Charge Current 160 A
Max. Discharge Current 200 A
Operating Temperature –20°C…+60°C
Size Compatibility Group 31
Weight 29 kg

Reliability and Application

  • Built-in BMS with protection against overload, short circuit, overheating, and deep discharge
  • Suitable for parallel connection (up to 4 modules — max. 1.12 kWh at 12V, 1120 Ah)
  • Ideal for: 2–3 kW solar systems, trolling motors, backup UPS, RVs, boats

The battery comes with terminals and a manual. Recommended charging current: 20 A (for extended service life under gentle conditions). Suitable as a direct replacement for lead-acid batteries in existing systems.

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