[Expired]ECO-WORTHY 12V 280Ah Smart LiFePO4 Battery Bluetooth

• AliExpress US now offers ECO-WORTHY 3584Wh 12V 280Ah Smart LiFePO4 Battery for $231.37 (originally $1055), when you use promo code AEUS56!
• Ships from US warehouse, free shipping.
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Editor's Pick: This smart lithium battery features Bluetooth remote monitoring, allowing you to check battery voltage and capacity status in real-time. Built with high-density LiFePO4 cells, it supports parallel expansion of up to 4 units to reach 1120Ah capacity, perfect for RV power supply and solar systems. The metal frame construction ensures durability, with a cycle life exceeding 6000 cycles, providing reliable power for outdoor use.