# Motobatt MBTX30UHD · Motorcycle battery 12V 32Ah 385A

![Motobatt MBTX30UHD · Motorcycle battery 12V 32Ah 385A](https://bateriasonline.es/3278-home_default/motobatt-mbtx30uhd.jpg)

> Motobatt MBTX30UHD: 32 Ah motorcycle battery, 385 A (EN), 166×126×175 mm, AGM. Equivalent to Exide AGM12-31 and Varta TX30L (FA).

**Category:** [Motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries) → [Motobatt](https://bateriasonline.es/en/motobatt-batteries)

- **Canonical URL**: https://bateriasonline.es/en/motobatt-mbtx30uhd
- **Language**: en
- **Brand**: Motobatt
- **Reference**: BOL-MOTOBATT-MBTX30UHD
- **MPN**: MBTX30UHD
- **Price**: 261,17 € (VAT incl., Spain)
- **Last updated**: 2026-11-09

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Motobatt |
| Range | MOTOBATT QUADFLEX |
| Application | Motorcycles |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 32 Ah |
| Cold cranking amps (EN) | 385 A |
| Length | 166 mm |
| Width | 126 mm |
| Height | 175 mm |
| Weight | 10.2 kg |
| JIS code | Y60N24 LA Y60N24 ALB YIX30 L YB30 LB YB30 CLB Y60N30 LA 53030 |

## Quick description

The Motobatt MBTX30UHD is a motorcycle battery (AGM) with 12 V, 32 Ah and 385 A cold cranking current, measuring 166 × 126 × 175 mm.

## Description

## The Motobatt MBTX30UHD at a glance

The Motobatt MBTX30UHD is a motorcycle starter battery: compact, vibration-resistant and with just the right power to turn the starter motor and feed the electronics. It is worth keeping the MBTX30UHD on a maintenance charger if the bike is laid up over winter.
At 32 Ah it is a large battery for heavy motorcycles, jet skis and utility quads. The MBTX30UHD belongs to the Motobatt MOTOBATT QUADFLEX range. [See all Motobatt batteries](https://bateriasonline.es/en/motobatt-batteries)

## Motobatt MBTX30UHD codes and part numbers

The MBTX30UHD is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | MBTX30UHD |
|---|---|
| Not to be confused with | Motobatt MBTX20UHD (21 Ah, 310 A) |

## Equivalents and alternatives to the Motobatt MBTX30UHD

As the MBTX30UHD is an AGM battery, we only list other AGM batteries with its dimensions and polarity: neither an EFB nor a conventional battery can replace it.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Fulbat FIX30L-BS | AGM | 31.6 Ah | 400 A | 165 × 125 × 175 |
| Varta TX30L (FA) | AGM | 30 Ah | 385 A | 166 × 126 × 173 |
| Varta YTX30L-BS | AGM | 30 Ah | 450 A | 166 × 127 × 175 |
| Exide AGM12-31 | AGM | 30 Ah | 430 A | 165 × 130 × 175 |
| Motobatt MBTX30U | AGM | 32 Ah | 385 A | 166 × 126 × 175 |

## Motobatt MBTX30UHD vs MBHD12H and MBU1-35: which one to choose?

Torn between the MBTX30UHD and another similar Motobatt? This is what changes:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Motobatt MBTX30UHD (this one) | 32 Ah | 385 A | 166 × 126 × 175 | 10.2 kg |
| Motobatt MBHD12H | 33 Ah | 390 A | 200 × 130 × 163 | 10.8 kg |
| Motobatt MBU1-35 | 35 Ah | 420 A | 195 × 130 × 156 | 10.5 kg |

- Motobatt MBHD12H: 1 Ah more, 5 A more cranking power, a different case (200 × 130 × 163 mm).
- Motobatt MBU1-35: 3 Ah more, 35 A more cranking power, a different case (195 × 130 × 156 mm).

## Before ordering the MBTX30UHD, check this

- Cold cranking: 385 A (EN), equal to or higher than the original.
- Your current battery should say about 32 Ah; a little more is also fine.
- Length, width and height of the MBTX30UHD: 166 × 126 × 175 mm.

## Frequently asked questions about the Motobatt MBTX30UHD

### Motobatt MBTX30UHD or MBHD12H?

Compared with the MBTX30UHD, the Motobatt MBHD12H has 1 Ah more and 5 A more cranking power. If your current battery says 390 A or more, choose the MBHD12H; if it says 385 A or less, the MBTX30UHD is enough. Mind the space: the MBHD12H measures 200 × 130 × 163 mm.

### How much does the Motobatt MBTX30UHD weigh?

The MBTX30UHD weighs 10.2 kg. For reference, the Motobatt MBHD12H (33 Ah) weighs 10.8 kg.

### Which battery is equivalent to the Motobatt MBTX30UHD?

Only other AGM batteries with its dimensions and polarity: Fulbat FIX30L-BS, Varta TX30L (FA) and Varta YTX30L-BS. Neither an EFB nor a conventional battery replaces the MBTX30UHD.

## AGM technology in the MBTX30UHD

The MBTX30UHD is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. It withstands many more cycles than a conventional lead battery, at the cost of being more sensitive to overcharging.

## More batteries to compare with the MBTX30UHD

- [More motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries)
- [Full Motobatt catalogue](https://bateriasonline.es/en/motobatt-batteries)
- [Fulbat FIX30L-BS](https://bateriasonline.es/en/fulbat-fix30l-bs) · 31.6 Ah, 400 A, 165×125×175 mm
- [Varta TX30L (FA)](https://bateriasonline.es/en/varta-tx30l-fa-530909039) · 30 Ah, 385 A, 166×126×173 mm

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