# Long 65D26L · Car battery 12V 65Ah

![Long 65D26L · Car battery 12V 65Ah](https://bateriasonline.es/964-home_default/long-65d26l.jpg)

> Long 65D26L: 65 Ah car battery, 260×173×225 mm, D26 case. Equivalent to Long 65D26R. Ask for a no-obligation quote.

**Category:** [Car batteries](https://bateriasonline.es/en/car-batteries) → [Long](https://bateriasonline.es/en/long-batteries)

- **Canonical URL**: https://bateriasonline.es/en/long-65d26l
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-65D26L
- **MPN**: 65D26L
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | Starting Series |
| Application | Cars |
| Voltage | 12 V |
| Capacity | 65 Ah |
| Length | 260 mm |
| Width | 173 mm |
| Height | 225 mm |
| Weight | 13.5 kg |
| Case size | D26 (260 × 173 × 225 mm) |

## Quick description

Long 65D26L: car battery with 12 V and 65 Ah, case size D26 (260 × 173 × 225 mm).

## Description

## The Long 65D26L at a glance

The Long 65D26L is a starter battery for cars without Start-Stop: it delivers the current the starter motor needs and then powers lights, control units and audio with the engine off. If your car has no Start-Stop and had a 65 Ah battery, the 65D26L is a direct replacement.
At 65 Ah it is the usual size for compact diesels and mid-size petrol saloons. The 65D26L belongs to the Long Starting Series range. [See all Long batteries](https://bateriasonline.es/en/long-batteries)

## Long 65D26L vs 55D26L and 55D26R

The real differences between the 65D26L and the closest Long models:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long 65D26L (this one) | 65 Ah | 260 × 173 × 225 | 13.5 kg |
| Long 55D26L | 60 Ah | 260 × 173 × 225 | 12 kg |
| Long 55D26R | 60 Ah | 260 × 173 × 225 | 12 kg |

- Long 55D26L: 5 Ah less, the same D26 case.
- Long 55D26R: 5 Ah less, the same D26 case.

## Long 65D26L codes and part numbers

The 65D26L is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | 65D26L |
|---|---|
| Case size (EN) | D26 |
| Not to be confused with | Long 55D26L (60 Ah) |

## Equivalents and alternatives to the Long 65D26L

These batteries share voltage, dimensions and polarity with the 65D26L, with similar capacity: compare cranking power, technology and price before deciding.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Long 65D26R | | 65 Ah | 260 × 173 × 225 |

## Before ordering the 65D26L, check this

- Measure the space: the 65D26L takes up 260 × 173 × 225 mm (European case size D26).
- Capacity of the 65D26L: 65 Ah; the same as your current battery or slightly more is fine.

## Frequently asked questions about the Long 65D26L

### Long 65D26L or 55D26L?

Compared with the 65D26L, the Long 55D26L has 5 Ah less. With 65 Ah, the 65D26L runs longer between charges than the 55D26L (60 Ah). Both measure 260 × 173 × 225 mm, so they fit the same tray.

### How much does the Long 65D26L weigh?

The 65D26L weighs 13.5 kg. For reference, the Long 55D26L (60 Ah) weighs 12 kg.

### Which battery is equivalent to the Long 65D26L?

With the same dimensions and polarity as the 65D26L you have the Long 65D26R; choose by cold cranking power, technology and price.

### What case size is the Long 65D26L?

Case size D26: 260 × 173 × 225 mm. The 65D26L fits any standard D26 battery tray such as the Long 65D26R.

### How long does a car battery like the Long 65D26L last?

Between 4 and 6 years in normal use. Very short trips, extreme heat and leaving the car parked for weeks without starting it shorten its life.

## Other options if you are unsure about the 65D26L

- [Other car batteries](https://bateriasonline.es/en/car-batteries)
- [Full Long catalogue](https://bateriasonline.es/en/long-batteries)
- [Long 65D26R](https://bateriasonline.es/en/long-65d26r) · 65 Ah, 260×173×225 mm

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