I would call Iota with the info you have. They may be able to tell you all you need to get a replacement.
Personally I would look into a Progressive Dynamics that had the same capacity and a smart charger.
2011- 351RLTS Eagle, MorRyde suspension/pin box,
2017- F350 6.7 PSD Lariat FX4,SRW, SB,CC
Hughes PWD SP-50A, TST TPMS
Gator roll-up bed cover
B&W Turnover ball, Andersen Ultimate 3220
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