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2022-2030 Lexus LX battery group size

The exact BCI group size your LX takes — the code that decides which battery physically fits and reaches the cables. Cross-checked against the automaker's own chart and a retailer finder so you buy the right one the first time.

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Battery group size

94RFlooded lead-acid2 sources

Verified · cross-checked against 2 independent sources · Jun 2026

OE minimum CCA

≥ 775

Choose at least this — never a verified figure

A battery is bought by its group size. Shop Group 94R batteries that physically fit — double-check the group printed on the battery against your car before you buy.

Find a Group 94R battery on Amazon
Where this came from
  • Interstate Batteries 2023 Application Guide (BCI/Clarios feed — retailer finder, one witness) — source“Lexus • LX600 2023-22 V6/3.5L 94R 775”
  • Genuine Lexus dealer part 00544H7EFBLX = 2022 LX600 battery. H7 = LN4 = group 94R. First-party OEM witness. — source“2022 Lexus LX 600 BASE Battery ... 00544H7EFBLX (H7 / 94R)”

The group size carries our verified badge only when the automaker's own battery chart and an independent retailer finder agree on it — two genuinely separate sources, never two resellers of the same data. CCA is shown as an OE minimum, a “choose at least this” floor, never a verified number, because the right CCA is a property of the battery you pick. Your owner's manual is always the final word.