Good deal. Cheaper than their website and Amazon.

12V 8Ah 12Ah 20Ah LiFePO4 Lithium Battery 15000+ cycles for Home Energy Storage | eBay
12V 8Ah 12Ah 20Ah LiFePO4 Battery, Up to 20000 Cycles, Built-in 12A BMS, Low Temperature Protection, IP67 Waterproof, Perfect for Outdoor Camping/Home Energy Storage/Lighting Equipment.
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