# Exide U1R-250 · Lawn mower battery 12V 24Ah 250A

![Exide U1R-250 · Lawn mower battery 12V 24Ah 250A](https://bateriasonline.es/309-home_default/exide-u1r-250.jpg)

> Exide U1R-250: 24 Ah lawn mower battery, 250 A (EN), 197×132×186 mm, positive terminal on the right. Equivalent to Exide 49900(U1R-250) and Exide 4900.

**Category:** [Lawn mower and garden machinery batteries](https://bateriasonline.es/en/lawn-mower-garden-batteries) → [Exide](https://bateriasonline.es/en/exide-batteries)

- **Canonical URL**: https://bateriasonline.es/en/exide-u1r-250
- **Language**: en
- **Brand**: Exide
- **Reference**: BOL-EXIDE-U1R-250
- **MPN**: U1R-250
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Exide |
| Range | EXIDE Gardening |
| Application | Lawn mowers and garden machinery |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 24 Ah |
| Cold cranking amps (EN) | 250 A |
| Length | 197 mm |
| Width | 132 mm |
| Height | 186 mm |
| Weight | 7.9 kg |
| Polarity | Positive terminal on the right |
| Terminal type | EN small Ford lug |

## Quick description

The Exide U1R-250 is a lawn mower battery with 12 V, 24 Ah and 250 A cold cranking current, measuring 197 × 132 × 186 mm, with the positive terminal on the right. Need the positive terminal on the left? The same battery is the Exide 49901(U1L-250).

## Description

## Where the Exide U1R-250 fits

The Exide U1R-250 is a starter battery for ride-on mowers and garden machinery: small, 12 V and with enough cranking power for single-cylinder engines. Check polarity and terminal type: garden machinery uses several formats.
The U1R-250 belongs to the Exide EXIDE Gardening range. [The full range of Exide batteries](https://bateriasonline.es/en/exide-batteries)

## Lead-acid technology in the U1R-250

The U1R-250 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. In cars without energy management, the U1R-250 needs no special registration: just connect it.

## Exide U1R-250 vs U1R-11 and 49901(U1L-250)

Torn between the U1R-250 and another similar Exide? This is what changes:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Exide U1R-250 (this one) | 24 Ah | 250 A | 197 × 132 × 186 | right | 7.9 kg |
| Exide U1R-11 | 30 Ah | 300 A | 195 × 130 × 180 | right | 9.2 kg |
| Exide 49901(U1L-250) | 24 Ah | 250 A | 197 × 132 × 186 | left | 7.9 kg |

- Exide U1R-11: 6 Ah more, 50 A more cranking power, a different case (195 × 130 × 180 mm).
- Exide 49901(U1L-250): identical to the U1R-250 except for the positive terminal, which is on the other side (positive terminal on the left).

## Equivalents and alternatives to the Exide U1R-250

Batteries that fit the U1R-250's tray with the same polarity; besides other conventional batteries, an EFB or AGM of this size is a valid upgrade for the U1R-250.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Exide 49900(U1R-250) | Lead-acid | 24 Ah | 250 A | 197 × 132 × 186 |
| Exide 4900 | Lead-acid | 24 Ah | 250 A | 197 × 132 × 186 |

## Part numbers and codes for the Exide U1R-250

Look for any of these U1R-250 codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | U1R-250 |
|---|---|
| Terminal type | EN small Ford lug |
| Not to be confused with | Exide U1L-250 (24 Ah, 250 A, positive terminal on the left) |

## Check this before ordering the Exide U1R-250

- The U1R-250 delivers 250 A cold cranking (EN standard); do not go below what your original battery states.
- Capacity of the U1R-250: 24 Ah; the same as your current battery or slightly more is fine.
- The U1R-250 has the positive terminal on the right: compare it with your current battery.
- Measure the space: the U1R-250 takes up 197 × 132 × 186 mm.

## Frequently asked questions about the Exide U1R-250

### U1R-250 or U1R-11: which one suits me?

Compared with the U1R-250, the Exide U1R-11 has 6 Ah more and 50 A more cranking power. If your current battery says 300 A or more, choose the U1R-11; if it says 250 A or less, the U1R-250 is enough. Mind the space: the U1R-11 measures 195 × 130 × 180 mm.

### Exide U1R-250 or 49901(U1L-250): what is the difference?

Only the polarity: the U1R-250 has the positive terminal on the right and the 49901(U1L-250) the positive terminal on the left. Capacity (24 Ah), cranking power and dimensions are identical.

### How much does the Exide U1R-250 weigh?

7.9 kg, with 24 Ah of capacity. For reference, the Exide U1R-11 (30 Ah) weighs 9.2 kg.

### Which battery is equivalent to the Exide U1R-250?

With the same dimensions, polarity and similar capacity you have the Exide 49900(U1R-250) and Exide 4900. As the U1R-250 is a conventional battery, an EFB or AGM of the same size also works.

### Can I use a motorcycle battery in the mower?

If voltage, dimensions, polarity and terminal type match, yes. Many garden batteries are the same format as motorcycle ones.

## Other options if you are unsure about the U1R-250

- [More lawn mower and garden machinery batteries](https://bateriasonline.es/en/lawn-mower-garden-batteries)
- [More Exide models](https://bateriasonline.es/en/exide-batteries)
- [Exide 49900(U1R-250)](https://bateriasonline.es/en/exide-49900-u1r-250) · 24 Ah, 250 A, 197×132×186 mm
- [Exide 4900](https://bateriasonline.es/en/exide-4900) · 24 Ah, 250 A, 197×132×186 mm

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*bateriasonline.es — Batteries and accessories · 2026-11-10*