What should a 24 volt LiFePO4 battery read when fully charged?

Are you sure they were fully charged when you started out ? A fully charged LifePo4 should measure around 13.5-13.6 volts.

HFH Narada 3.2V 314Ah LiFePO4 Lithium Prismatic Battery Cell 8000+ Deep Cycle Battery Grade A Power Supply for Solar Systems,Golf Cart,Motor,Off Grid.

HFH Main business:Lead-acid to lithium conversion,Energy storage systems,Floor-mounted energy storage,Wall-mounted energy storage,Rack-mounted energy storage

HFH Can be converted to nickel, stud, and processed into semi-finished products).more details,please contact HFH. lithium batteries for electric vehicle or solar system.

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