Headway lifepo4 38120s 10ah cells (when new) these are 30amp continuous 100amp for 10 seconds. Tested all cells reported between 9.3-9.4ah that’s 93% of there original capacity. 8 cells setup in a 4s2p configuration ready for a 12v giving 18.6 ah. could be re configured for 8s1p for 24v. No bms but see my other listing for a bms More cells are available if required message me
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