# Long WP26-12T · Electric wheelchair battery 12V 26Ah

![Long WP26-12T · Electric wheelchair battery 12V 26Ah](https://bateriasonline.es/820-home_default/long-wp26-12t.jpg)

> Long WP26-12T: 26 Ah electric wheelchair battery, 166×125.5×176 mm, AGM. Equivalent to MK Battery ES26-12T and Fullriver DCG24-12.

**Category:** [Electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries) → [Long](https://bateriasonline.es/en/long-batteries)

- **Canonical URL**: https://bateriasonline.es/en/long-wp26-12t
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-WP26-12T
- **MPN**: WP26-12T
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | WP Series |
| Application | Electric wheelchairs |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 26 Ah |
| Length | 166 mm |
| Width | 125.5 mm |
| Height | 176 mm |
| Weight | 8.8 kg |

## Quick description

Long WP26-12T: electric wheelchair battery with 12 V and 26 Ah, measuring 166 × 125.5 × 176 mm.

## Description

## Where the Long WP26-12T fits

The Long WP26-12T is made for powered wheelchairs. With 26 Ah per battery, the WP26-12T is designed for a full charge every night.
The WP26-12T belongs to the Long WP Series range. [More Long batteries](https://bateriasonline.es/en/long-batteries)

## Equivalents and alternatives to the Long WP26-12T

Other AGM batteries that fit the WP26-12T's tray with the same polarity: an AGM can only be replaced by another AGM.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| MK Battery ES26-12T | AGM | 26 Ah | 166.1 × 125.5 × 176 |
| Fullriver DCG24-12 | AGM | 24 Ah | 166 × 126 × 175 |
| Long WP26-12TE | AGM | 26 Ah | 166 × 125.5 × 176 |
| Long WP26-12TNE | AGM | 26 Ah | 166 × 125.5 × 176 |

## Long WP26-12T vs WP30-12T and WP30-12TNE: differences

The real differences between the WP26-12T and the closest Long models:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long WP26-12T (this one) | 26 Ah | 166 × 125.5 × 176 | 8.8 kg |
| Long WP30-12T | 30 Ah | 166 × 125.5 × 176 | 10.5 kg |
| Long WP30-12TNE | 30 Ah | 166 × 125.5 × 176 | 9.03 kg |

- Long WP30-12T: 4 Ah more, the same dimensions.
- Long WP30-12TNE: 4 Ah more, the same dimensions.

## What it means that the WP26-12T is AGM

Inside, the WP26-12T has glass fibre separators (AGM) that hold the electrolyte. It is fitted in cars with advanced Start-Stop and in deep-cycle equipment.

## What to look at before buying the WP26-12T

- The WP26-12T needs 166 × 125.5 × 176 mm of space: measure it with the hold-down clamp in place.
- With 26 Ah, the WP26-12T replaces an original battery of that capacity or slightly less.

## Part numbers and codes for the Long WP26-12T

Shops, garages and catalogues identify the WP26-12T with these codes:

| Commercial reference | WP26-12T |
|---|---|
| Not to be confused with | Long WP2.6-12 (2.6 Ah), Long WP2.9-12T (2.9 Ah) |

## Frequently asked questions about the Long WP26-12T

### WP26-12T or WP30-12T: which one suits me?

Compared with the WP26-12T, the Long WP30-12T has 4 Ah more. With 30 Ah, the WP30-12T runs longer between charges than the WP26-12T (26 Ah). Both measure 166 × 125.5 × 176 mm, so they fit the same tray.

### How much does the Long WP26-12T weigh?

8.8 kg, with 26 Ah of capacity. For reference, the Long WP30-12T (30 Ah) weighs 10.5 kg.

### Which battery is equivalent to the Long WP26-12T?

Only other AGM batteries with its dimensions and polarity: MK Battery ES26-12T, Fullriver DCG24-12 and Long WP26-12TE. Neither an EFB nor a conventional battery replaces the WP26-12T.

### Which charger does the Long WP26-12T need?

A charger with an AGM mode that limits voltage to about 14.4-14.7 V. Never an old unregulated charger: overcharging dries out an AGM beyond repair.

## Other options if you are unsure about the WP26-12T

- [More electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries)
- [The whole Long range](https://bateriasonline.es/en/long-batteries)
- [MK Battery ES26-12T](https://bateriasonline.es/en/mk-battery-es26-12t) · 26 Ah, 166.1×125.5×176 mm
- [Fullriver DCG24-12](https://bateriasonline.es/en/fullriver-dcg24-12) · 24 Ah, 166×126×175 mm

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