# Long 210H52 · Car battery 12V 210Ah

![Long 210H52 · Car battery 12V 210Ah](https://bateriasonline.es/1004-home_default/long-210h52.jpg)

> Long 210H52: 210 Ah car battery, 518×276×242 mm. Price on request: ask for a free quote.

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

- **Canonical URL**: https://bateriasonline.es/en/long-210h52
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-210H52
- **MPN**: 210H52
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | Starting Series |
| Application | Cars |
| Voltage | 12 V |
| Capacity | 210 Ah |
| Length | 518 mm |
| Width | 276 mm |
| Height | 242 mm |
| Weight | 39.9 kg |

## Quick description

Long 210H52: car battery with 12 V and 210 Ah, measuring 518 × 276 × 242 mm.

## Description

## The Long 210H52 at a glance

The Long 210H52 is made for petrol and diesel cars without automatic engine stop. The 210H52 covers the daily routine of a car without automatic engine stop: cold starts, short trips and loads with the ignition off.
At 210 Ah it is a large battery: vans, 4x4s and vehicles with high electrical demand. The 210H52 belongs to the Long Starting Series range. [See all Long batteries](https://bateriasonline.es/en/long-batteries)

## Long 210H52 vs 145G51 and 190H52: which one to choose?

The real differences between the 210H52 and the closest Long models:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long 210H52 (this one) | 210 Ah | 518 × 276 × 242 | 39.9 kg |
| Long 145G51 | 150 Ah | 505 × 220 × 257 | 25.8 kg |
| Long 190H52 | 200 Ah | 521 × 278 × 270 | 37.9 kg |

- Long 145G51: 60 Ah less, a different case (505 × 220 × 257 mm).
- Long 190H52: 10 Ah less, a different height (270 mm instead of 242 mm). It only fits if there is room for 270 mm of height.

## Equivalents and alternatives to the Long 210H52

We have no other battery with exactly the dimensions and polarity of the 210H52. Browse the rest of our [car batteries](https://bateriasonline.es/en/car-batteries) to compare close options.

## What to look at before buying the 210H52

- Your current battery should say about 210 Ah; a little more is also fine.
- Length, width and height of the 210H52: 518 × 276 × 242 mm.

## Frequently asked questions about the Long 210H52

### 210H52 or 145G51: which one suits me?

Compared with the 210H52, the Long 145G51 has 60 Ah less. With 210 Ah, the 210H52 runs longer between charges than the 145G51 (150 Ah). Mind the space: the 145G51 measures 505 × 220 × 257 mm.

### Long 210H52 or 190H52: what changes?

Mainly the height: the 210H52 is 242 mm tall and the Long 190H52 270 mm, with the same length and width and 200 Ah against 210 Ah. Before choosing between the 210H52 and the 190H52, measure the free height of the battery compartment with the cover or bonnet closed.

### How much does the Long 210H52 weigh?

39.9 kg, with 210 Ah of capacity. For reference, the Long 145G51 (150 Ah) weighs 25.8 kg.

## More batteries to compare with the 210H52

- [Other car batteries](https://bateriasonline.es/en/car-batteries)
- [The whole Long range](https://bateriasonline.es/en/long-batteries)

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