Raya Energy
Fitment recommendation

2016 Lexus RX battery

Recommended fit · Group 47 · Absorbent Glass Mat.

This is an estimated fit inferred from the vehicle class — not verified for this exact trim, engine and model year. Confirm the group size on your current battery's label or owner's manual before buying, or contact us to check.

Standard engine

Start-stopBCI Group 47Absorbent Glass Mat600+ CCAEstimated fit
47 AGM-Z
AGM·Group 47

47 AGM-Z

730 CCA110 min RC60 Ah

Frequently asked about the 2016 Lexus RX

What battery does a 2016 Lexus RX take?
The 2016 Lexus RX is typically fitted with a BCI Group 47 battery — Absorbent Glass Mat chemistry recommended. The Raya Energy catalog has 1 matching ZITEX SKU.
How many CCA does a 2016 Lexus RX need?
OEM specifies at least 600 CCA (cold cranking amps). In Canadian winters, anywhere from 600 to 720 CCA is sensible — higher CCA gives more starting headroom on the coldest mornings without affecting normal operation.
Does my 2016 Lexus RX need AGM?
Yes — engine variants with start-stop technology require AGM (or at minimum EFB) chemistry. AGM batteries handle the deep-cycle demands and high-amp accessory loads modern vehicles place on the electrical system. Flooded chemistry will physically fit but won't last as long.

Adjacent model years

2014 Lexus RX2015 Lexus RX2017 Lexus RX2018 Lexus RX