{"product_id":"new-case-of-4x-3-2v-280ah-lifepo4-cells","title":"New Case 4x ACE 3.2V 280Ah LFP Prismatic Cells — Overstock","description":"\u003cp dir=\"auto\"\u003eThese are new, unused surplus 3.2V 280Ah LFP prismatic cells (aluminum can) manufactured in 2022\/2023 and kept in controlled storage. Sold as a matched set of 4 cells only — no busbars, nuts, or hardware included.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThese are standard-footprint 280Ah prismatic cells that are broadly interchangeable with common industry 280Ah cells. Perfect for DIY packs, solar storage, EV conversions, and high-capacity builds.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eWhat’s included:\u003c\/strong\u003e 4x brand new 280Ah LFP prismatic cells (new in box \/ overstock)\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eNominal capacity: 280 Ah @ 0.5C\u003c\/li\u003e\n\u003cli\u003eNominal voltage: 3.2 V\u003c\/li\u003e\n\u003cli\u003eNominal energy: ~896 Wh per cell\u003c\/li\u003e\n\u003cli\u003eFully charged: 3.65 V\u003c\/li\u003e\n\u003cli\u003eDischarge cutoff: 2.5 V (\u0026gt;0 °C) \/ 2.0 V (≤0 °C)\u003c\/li\u003e\n\u003cli\u003eMax continuous discharge: 1.8C (20–30 °C)\u003c\/li\u003e\n\u003cli\u003eMax charge current: 1C (25–45 °C)\u003c\/li\u003e\n\u003cli\u003eInternal resistance: ≤0.25 mΩ (AC, 1 kHz)\u003c\/li\u003e\n\u003cli\u003eRated cycle life: ~6,000 cycles (0.5C\/0.5C with proper stack pressure)\u003c\/li\u003e\n\u003cli\u003eWeight: ~5.45 kg (≈12 lbs) per cell\u003c\/li\u003e\n\u003cli\u003eTerminals: M6 threaded studs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eApproximate Dimensions (per cell):\u003c\/strong\u003e 6.86\" (W) × 2.83\" (T) × 8.13\" (H) (Standard 280Ah prismatic footprint)\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eShipped at approximately 30% SOC in UN-certified packaging.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThese are sold as surplus\/overstock — new in box, unused condition.\u003c\/p\u003e","brand":"Battery Hookup","offers":[{"title":"Default Title","offer_id":47484691153058,"sku":null,"price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2398\/3077\/files\/IMG_5747.heic?v=1785338023","url":"https:\/\/batteryhookup.com\/products\/new-case-of-4x-3-2v-280ah-lifepo4-cells","provider":"Battery Hookup","version":"1.0","type":"link"}