# Lexus GX battery: what each engine takes, with prices

> We stock 5 batteries that fit the Lexus GX across its 2 generations (2001-2025), from 70 to 110 Ah, with cold cranking between 630 and 950 A and prices starting at 80.70 € including VAT.

## Which battery does a Lexus GX take?

It depends on the engine and on whether it has Start-Stop. The table shows the recommended battery for each Lexus GX engine with its price, VAT included; with your number plate or VIN we tell you the exact one in seconds.

## Recommended battery for each Lexus GX engine

| Engine | Generation | Recommended battery | Price | URL |
|---|---|---|---|---|
| 460 4WD (URJ150) (218 kW / 296 CV) | Gx II (2009–2025) | Varta I1 Dynamic SLI 110Ah | 123,70 | https://baterias.com/gb/car-batteries/lexus/gx-urj15_-grj15/460-4wd-urj150-218-kw-296cv |
| 460 4WD (URJ150) (225 kW / 306 CV) | Gx II (2009–2025) | Varta E23 Dynamic SLI 70Ah | 83,80 | https://baterias.com/gb/car-batteries/lexus/gx-urj15_-grj15/460-4wd-urj150-225-kw-306cv |
| 470 (UZJ120) (175 kW / 238 CV) | Gx I (2001–2009) | Varta G7 Dynamic SLI 95Ah | 96,90 | https://baterias.com/gb/car-batteries/lexus/gx-_j12/470-uzj120-175-kw-238cv |
| 470 (UZJ120) (199 kW / 271 CV) | Gx I (2001–2009) | Varta G7 Dynamic SLI 95Ah | 96,90 | https://baterias.com/gb/car-batteries/lexus/gx-_j12/470-uzj120-199-kw-271cv |

## Lexus GX generations

Batteries change from one generation to the next. When two share a year, the body style — or simply the plate — settles it.

| Generation | Years | Body | Batteries | URL |
|---|---|---|---|---|
| Gx II | 2009–2025 | berlina | 4 | /gb/car-batteries/lexus/gx-urj15_-grj15 |
| Gx I | 2001–2009 | berlina | 2 | /gb/car-batteries/lexus/gx-_j12 |

## Best-selling batteries for the Lexus GX

| Modelo | V | Ah | CCA (EN) | Tech | € VAT incl. | Stock | URL |
|---|---|---|---|---|---|---|---|
| Car battery Varta G7 Dynamic SLI 12V 95Ah 830A | 12 | 95 | 830 | PLOMO/ACIDO | 96,90 | ✓ | https://baterias.com/gb/battery-varta-g7-12v-95ah-830a |
| Car battery Varta I1 Dynamic SLI 12V 110Ah 920A | 12 | 110 | 920 | PLOMO/ACIDO | 123,70 | ✓ | https://baterias.com/gb/battery-varta-i1-12v-110ah-920a |
| Start-Stop battery Varta A4 Dynamic AGM 12V 105Ah 950A AGM | 12 | 105 | 950 | AGM | 189,30 | ✓ | https://baterias.com/gb/battery-varta-a4-agm-12v-105ah-950a |
| Car battery Varta E23 Dynamic SLI 12V 70Ah 630A | 12 | 70 | 630 | PLOMO/ACIDO | 83,80 | ✓ | https://baterias.com/gb/battery-varta-e23-12v-70ah-630a |
| Car battery Varta E24 Dynamic SLI 12V 70Ah 630A | 12 | 70 | 630 | PLOMO/ACIDO | 80,70 | ✓ | https://baterias.com/gb/battery-varta-e24-12v-70ah-630a |

## How to know which battery your Lexus GX takes

The quickest and safest route is to enter your number plate: we identify the exact version, its engine and the battery fitted at the factory, with no room for error.

Prefer to do it manually? Check the date of first registration on your V5C and match it against the generation table above. When a year straddles two generations, the body style decides it: five-door hatch, estate or coupé.

Before ordering, inspect your existing battery: its label lists the Ah and the starting amps. The replacement must match or beat both — never fall short — and share the same size and positive terminal side.

## Start-Stop: which battery your GX needs

The later GX generations run Start-Stop, which puts the battery through hundreds of micro-cycles a day. These cars require EFB (basic Start-Stop) or AGM (Start-Stop with regenerative braking): fitting a conventional battery instead cuts service life to a few months and the ECU may disable the function. Rule of thumb: never downgrade from the technology fitted at the factory.

## Frequently asked questions

### Which battery does a Lexus GX take?
It depends on the generation and engine: there are 5 compatible batteries in total, from 70 to 110 Ah and 630 to 950 A of cold cranking. The best sellers for this model are Car battery Varta G7 Dynamic SLI 12V 95Ah 830A, Car battery Varta I1 Dynamic SLI 12V 110Ah 920A, Start-Stop battery Varta A4 Dynamic AGM 12V 105Ah 950A AGM. With your plate we tell you the exact one in seconds.

### How much does a Lexus GX battery cost?
Between 80.70 € and 189.30 €, VAT included, depending on capacity and technology (lead-acid, AGM). Start-Stop versions (AGM or EFB) sit at the top of the range because they withstand many more cycles.

### How do I know which generation my GX is?
By the registration year: Gx II (2009-2025); Gx I (2001-2009). If your year falls in the overlap between two generations, tell them apart by body type (hatchback, estate or coupé) or use the plate finder, which settles it with no doubt.

### What happens if I fit a standard battery to a Lexus GX with Start-Stop?
It lasts only a few months: Start-Stop puts the battery through hundreds of cycles a day and a conventional battery cannot cope. The ECU may also disable the automatic stop function. Always fit EFB or AGM, the same technology as the original.

### Can I fit a higher-capacity battery to my Lexus GX?
Yes, as long as the dimensions fit the tray and the terminal layout matches. More Ah and more cold-cranking amps do not harm the Lexus GX: the alternator charges it just the same and you gain margin in winter. Never go below the original values.

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Updated: 2026-11-09 · https://baterias.com/gb/car-batteries/lexus/gx