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

![Long WP26-12N · Electric wheelchair battery 12V 26Ah](https://bateriasonline.es/817-home_default/long-wp26-12n.jpg)

> Long WP26-12N: 26 Ah electric wheelchair battery, 166×175×125 mm, AGM. Equivalent to Kronobat ES26-12 and MK Battery ES26-12.

**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-wp26-12n
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-WP26-12N
- **MPN**: WP26-12N
- **Price**: 119,27 € (VAT incl., Spain)
- **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 | 175 mm |
| Height | 125 mm |
| Weight | 9.3 kg |

## Quick description

Long WP26-12N: electric wheelchair battery with 12 V and 26 Ah, measuring 166 × 175 × 125 mm.

## Description

## Who the Long WP26-12N is for

The Long WP26-12N is a deep-cycle battery for electric wheelchairs: sealed, maintenance-free and built to discharge and recharge every day without losing capacity. With 26 Ah per battery, the WP26-12N is designed for a full charge every night.
The WP26-12N belongs to the Long WP Series range. [See all Long batteries](https://bateriasonline.es/en/long-batteries)

## Inside the WP26-12N: AGM technology

The WP26-12N 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.

## Long WP26-12N vs WP24-12 and WP24-12N: differences

What sets the WP26-12N apart from its neighbours in the Long range:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long WP26-12N (this one) | 26 Ah | 166 × 175 × 125 | 9.3 kg |
| Long WP24-12 | 24 Ah | 166 × 175 × 125 | 8 kg |
| Long WP24-12N | 24 Ah | 166 × 175 × 125 | 8 kg |

- Long WP24-12: 2 Ah less, the same dimensions.
- Long WP24-12N: 2 Ah less, the same dimensions.

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

As the WP26-12N 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 | Dimensions (mm) |
|---|---|---|---|
| Kronobat ES26-12 | AGM | 26 Ah | 166 × 175 × 125 |
| MK Battery ES26-12 | AGM | 26 Ah | 166.1 × 175 × 125 |
| MK Battery ES26-12SA | AGM | 26 Ah | 166.1 × 175 × 125 |
| MK Battery M12260 SLD M | AGM | 26 Ah | 166.1 × 175 × 125 |
| Fullriver DCG26-12 | AGM | 26 Ah | 165 × 176 × 125 |
| Fullriver HC28 | AGM | 28 Ah | 165 × 176 × 125 |

## Long WP26-12N codes and part numbers

The WP26-12N is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | WP26-12N |
|---|---|
| Not to be confused with | Long WP2.6-12 (2.6 Ah), Long WP20-12N (20 Ah), Long WP22-12N (22 Ah) |

## Check this before ordering the Long WP26-12N

- Capacity of the WP26-12N: 26 Ah; the same as your current battery or slightly more is fine.
- The WP26-12N needs 166 × 175 × 125 mm of space: measure it with the hold-down clamp in place.

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

### Long WP26-12N or WP24-12?

Compared with the WP26-12N, the Long WP24-12 has 2 Ah less. With 26 Ah, the WP26-12N runs longer between charges than the WP24-12 (24 Ah). Both measure 166 × 175 × 125 mm, so they fit the same tray.

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

The WP26-12N weighs 9.3 kg. For reference, the Long WP24-12 (24 Ah) weighs 8 kg.

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

Only other AGM batteries with its dimensions and polarity: Kronobat ES26-12, MK Battery ES26-12 and MK Battery ES26-12SA. Neither an EFB nor a conventional battery replaces the WP26-12N.

### Which charger does the Long WP26-12N 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.

## Keep comparing: alternatives to the WP26-12N

- [All electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries)
- [Full Long catalogue](https://bateriasonline.es/en/long-batteries)
- [Kronobat ES26-12](https://bateriasonline.es/en/kronobat-es26-12) · 26 Ah, 166×175×125 mm
- [MK Battery ES26-12](https://bateriasonline.es/en/mk-battery-es26-12) · 26 Ah, 166.1×175×125 mm

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