ECO-WORTHY 2Pack 12V 280Ah LiFePO4 Battery for $548.90

AliExpress is offering the ECO-WORTHY 2Pack 12V 280Ah LiFePO4 Batteries for $548.90 with free shipping from a US warehouse.

This price reflects a $70 discount when applying the promo code FSUS70 at checkout. The final price of $548.90 is consistent with the current listing, with slight variation due to currency exchange or account location.

These batteries feature Grade A LiFePO4 cells, Bluetooth monitoring, and are built for off-grid applications like RVs, solar setups, and trailers. The deal provides a significant price point for high-capacity Lithium iron phosphate batteries, especially considering the inclusion of Bluetooth app monitoring.

While the deal's value is notable due to the bundle's capacity and the convenience of US warehouse shipping, the price is in line with typical listings, and the discount is straightforward. The deal is good for those specifically seeking this capacity and feature set, but it's not an extreme discount compared to other listings for similar batteries.