# Trojan J185H-AC · Traction battery 12V 225Ah

![Trojan J185H-AC · Traction battery 12V 225Ah](https://bateriasonline.es/3362-home_default/trojan-j185h-ac.jpg)

> Trojan J185H-AC: 225 Ah traction battery, 380×176×373 mm. VAT included and shipping cost shown before you pay.

**Category:** [Traction batteries](https://bateriasonline.es/en/traction-batteries) → [Trojan](https://bateriasonline.es/en/trojan-batteries)

- **Canonical URL**: https://bateriasonline.es/en/trojan-j185h-ac
- **Language**: en
- **Brand**: Trojan
- **Reference**: BOL-TROJAN-J185H-AC
- **EAN**: 8404653001780
- **MPN**: J185H-AC
- **Price**: 849,38 € (VAT incl., Spain)
- **Last updated**: 2026-11-07

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Trojan |
| Range | TROJAN deep cycle - T2 Technology |
| Application | Traction and motive power |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 225 Ah |
| Length | 380 mm |
| Width | 176 mm |
| Height | 373 mm |
| Weight | 58 kg |

## Quick description

Trojan J185H-AC: traction battery with 12 V and 225 Ah, measuring 380 × 176 × 373 mm.

## Description

## The Trojan J185H-AC at a glance

The Trojan J185H-AC drives electric work machines. It is installed in banks at the machine voltage and needs a charger with the right profile.
The J185H-AC belongs to the Trojan TROJAN deep cycle - T2 Technology range. [The full range of Trojan batteries](https://bateriasonline.es/en/trojan-batteries)

## What it means that the J185H-AC is lead-acid

Inside, the J185H-AC is classic lead-acid: liquid electrolyte and lead plates. If the J185H-AC is left discharged for weeks it sulphates: a maintenance charger prevents this.

## Trojan J185H-AC vs J185P-AC and J185G-AC

What sets the J185H-AC apart from its neighbours in the Trojan range:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Trojan J185H-AC (this one) | 225 Ah | 380 × 176 × 373 | 58 kg |
| Trojan J185P-AC | 205 Ah | 380 × 176 × 373 | 52 kg |
| Trojan J185G-AC | 185 Ah | 391 × 175 × 386 | 48 kg |

- Trojan J185P-AC: 20 Ah less, the same dimensions.
- Trojan J185G-AC: 40 Ah less, a different case (391 × 175 × 386 mm).

## Equivalents and alternatives to the Trojan J185H-AC

We have no other battery with exactly the dimensions and polarity of the J185H-AC. Browse the rest of our [traction batteries](https://bateriasonline.es/en/traction-batteries) to compare close options.

## Part numbers and codes for the Trojan J185H-AC

This is how the Trojan J185H-AC appears on the label and in parts catalogues:

| Commercial reference | J185H-AC |
|---|---|
| EAN | 8404653001780 |
| Not to be confused with | Trojan J185E-AC (175 Ah), Trojan J185G-AC (185 Ah), Trojan J185HG-AC (225 Ah) |

## Before ordering the J185H-AC, check this

- Your current battery should say about 225 Ah; a little more is also fine.
- Measure the space: the J185H-AC takes up 380 × 176 × 373 mm.

## Frequently asked questions about the Trojan J185H-AC

### J185H-AC or J185P-AC: which one suits me?

Compared with the J185H-AC, the Trojan J185P-AC has 20 Ah less. With 225 Ah, the J185H-AC runs longer between charges than the J185P-AC (205 Ah). Both measure 380 × 176 × 373 mm, so they fit the same tray.

### How much does the Trojan J185H-AC weigh?

58 kg, with 225 Ah of capacity. For reference, the Trojan J185P-AC (205 Ah) weighs 52 kg.

### Which charger does the Trojan J185H-AC need?

An automatic lead-acid charger with cut-off or maintenance mode, rated at 10 to 20% of its capacity in amps. If it is a vented type, check the electrolyte level and top up only with distilled water.

## Other options if you are unsure about the J185H-AC

- [All traction batteries](https://bateriasonline.es/en/traction-batteries)
- [The whole Trojan range](https://bateriasonline.es/en/trojan-batteries)
- [Q-Battery 12TTB-240](https://bateriasonline.es/en/q-battery-12ttb-240) · 240 Ah, 517×270×240 mm
- [Trojan 18-DC500ML](https://bateriasonline.es/en/trojan-18-dc500ml) · 450 Ah

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