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ECO-WORTHY Official Store via eBay [ebay.com] has 2-Pack ECO-WORTHY 10.24kWh 48V 100Ah Wall Mount LiFePO4 Battery w/ 10-Year Warranty for $1819.99 – 20% off when you enter coupon code SHOPBRANDS20at checkout = $1455.99. Shipping is free.

Details:[LIST][*]Certified Safety: IEC 62619 certified, with a built-in aerosol fire suppression module and durable metal enclosure for enhanced safety.