# Exide U1L-250 · Lawn mower battery 12V 24Ah 250A

![Exide U1L-250 · Lawn mower battery 12V 24Ah 250A](https://bateriasonline.es/308-home_default/exide-u1l-250.jpg)

> Exide U1L-250: 24 Ah lawn mower battery, 250 A (EN), 197×132×186 mm, positive terminal on the left. Equivalent to Exide 49901(U1L-250) and Exide 4901.

**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-u1l-250
- **Language**: en
- **Brand**: Exide
- **Reference**: BOL-EXIDE-U1L-250
- **MPN**: U1L-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 left |
| Terminal type | EN small Ford lug |

## Quick description

Exide U1L-250: 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 left. With the positive terminal on the right, the exact counterpart is the Exide 49900(U1R-250).

## Description

## The Exide U1L-250 at a glance

The Exide U1L-250 starts ride-on mowers and garden tractors. Check polarity and terminal type: garden machinery uses several formats.
The U1L-250 belongs to the Exide EXIDE Gardening range. [The full range of Exide batteries](https://bateriasonline.es/en/exide-batteries)

## Equivalents and alternatives to the Exide U1L-250

Batteries that fit the U1L-250's tray with the same polarity; besides other conventional batteries, an EFB or AGM of this size is a valid upgrade for the U1L-250.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Exide 49901(U1L-250) | Lead-acid | 24 Ah | 250 A | 197 × 132 × 186 |
| Exide 4901 | Lead-acid | 24 Ah | 250 A | 197 × 132 × 186 |

## Exide U1L-250 vs U1-9 and 49900(U1R-250)

The real differences between the U1L-250 and the closest Exide models:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Exide U1L-250 (this one) | 24 Ah | 250 A | 197 × 132 × 186 | left | 7.9 kg |
| Exide U1-9 | 24 Ah | 240 A | 195 × 130 × 180 | left | 8.3 kg |
| Exide 49900(U1R-250) | 24 Ah | 250 A | 197 × 132 × 186 | right | 7.9 kg |

- Exide U1-9: the same capacity, 10 A less cranking power, a different case (195 × 130 × 180 mm).
- If the positive terminal of your battery is on the other side, the one you need is the Exide 49900(U1R-250) (positive terminal on the right).

## Inside the U1L-250: lead-acid technology

Inside, the U1L-250 is classic lead-acid: liquid electrolyte and lead plates. If the U1L-250 is left discharged for weeks it sulphates: a maintenance charger prevents this.

## Before ordering the U1L-250, check this

- Measure the space: the U1L-250 takes up 197 × 132 × 186 mm.
- The U1L-250 has the positive terminal on the left: compare it with your current battery.
- Your current battery should say about 24 Ah; a little more is also fine.
- Check the EN amps on your battery: if it says 250 A or less, the U1L-250 covers your engine.

## Part numbers and codes for the Exide U1L-250

This is how the Exide U1L-250 appears on the label and in parts catalogues:

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

## Frequently asked questions about the Exide U1L-250

### U1L-250 or U1-9: which one suits me?

Compared with the U1L-250, the Exide U1-9 has 10 A less cranking power. The U1L-250 cranks harder; the U1-9 is only a good option if your original battery says 240 A or less. Mind the space: the U1-9 measures 195 × 130 × 180 mm.

### Exide U1L-250 or 49900(U1R-250): what is the difference?

Only the polarity: the U1L-250 has the positive terminal on the left and the 49900(U1R-250) the positive terminal on the right. Capacity (24 Ah), cranking power and dimensions are identical.

### How much does the Exide U1L-250 weigh?

7.9 kg, with 24 Ah of capacity. For reference, the Exide U1-9 (24 Ah) weighs 8.3 kg.

### Which battery is equivalent to the Exide U1L-250?

With the same dimensions, polarity and similar capacity you have the Exide 49901(U1L-250) and Exide 4901. As the U1L-250 is a conventional battery, an EFB or AGM of the same size also works.

## More batteries to compare with the U1L-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 49901(U1L-250)](https://bateriasonline.es/en/exide-49901-u1l-250) · 24 Ah, 250 A, 197×132×186 mm
- [Exide 4901](https://bateriasonline.es/en/exide-4901) · 24 Ah, 250 A, 197×132×186 mm

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