# Long 34B19L(S) · Car battery 12V 33Ah

![Long 34B19L(S) · Car battery 12V 33Ah](https://bateriasonline.es/899-home_default/long-34b19l-s.jpg)

> Long 34B19L(S): 33 Ah car battery, 197×129×227 mm. Equivalent to Varta A12 and Long 34B19R(S). 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-34b19l-s
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-34B19L(S)
- **MPN**: 34B19L(S)
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | Starting Series |
| Application | Cars |
| Voltage | 12 V |
| Capacity | 33 Ah |
| Length | 197 mm |
| Width | 129 mm |
| Height | 227 mm |
| Weight | 6.1 kg |

## Quick description

The Long 34B19L(S) is a car battery with 12 V and 33 Ah, measuring 197 × 129 × 227 mm.

## Description

## Who the Long 34B19L(S) is for

The Long 34B19L(S) is made for petrol and diesel cars without automatic engine stop. If your car has no Start-Stop and had a 33 Ah battery, the 34B19L(S) is a direct replacement.
At 33 Ah it is a small size: the usual choice for petrol superminis and city cars with little equipment. The 34B19L(S) belongs to the Long Starting Series range. [More Long batteries](https://bateriasonline.es/en/long-batteries)

## Long 34B19L(S) vs 32B20R and 36B20L: which one to choose?

How the 34B19L(S) compares with Long batteries of similar size and capacity:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long 34B19L(S) (this one) | 33 Ah | 197 × 129 × 227 | 6.1 kg |
| Long 32B20R | 35 Ah | 197 × 129 × 227 | 6.1 kg |
| Long 36B20L | 40 Ah | 197 × 129 × 227 | 7.8 kg |

- Long 32B20R: 2 Ah more, the same dimensions.
- Long 36B20L: 7 Ah more, the same dimensions.

## Part numbers and codes for the Long 34B19L(S)

Shops, garages and catalogues identify the 34B19L(S) with these codes:

| Commercial reference | 34B19L(S) |
|---|---|
| Not to be confused with | Long 34B19L (35 Ah) |

## Equivalents and alternatives to the Long 34B19L(S)

These batteries share voltage, dimensions and polarity with the 34B19L(S), with similar capacity: compare cranking power, technology and price before deciding.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Long 34B19R(S) | | 33 Ah | 197 × 129 × 227 |
| Long 32B20R | | 35 Ah | 197 × 129 × 227 |
| Varta A12 | AGM | 35 Ah | 196 × 126 × 223 |

## Check this before ordering the Long 34B19L(S)

- Measure the space: the 34B19L(S) takes up 197 × 129 × 227 mm.
- Capacity of the 34B19L(S): 33 Ah; the same as your current battery or slightly more is fine.

## Frequently asked questions about the Long 34B19L(S)

### 34B19L(S) or 32B20R: which one suits me?

Compared with the 34B19L(S), the Long 32B20R has 2 Ah more. With 35 Ah, the 32B20R runs longer between charges than the 34B19L(S) (33 Ah). Both measure 197 × 129 × 227 mm, so they fit the same tray.

### How much does the Long 34B19L(S) weigh?

6.1 kg, with 33 Ah of capacity. For reference, the Long 32B20R (35 Ah) weighs 6.1 kg.

### Which battery is equivalent to the Long 34B19L(S)?

With the same dimensions and polarity as the 34B19L(S) you have the Long 34B19R(S), Long 32B20R and Varta A12; choose by cold cranking power, technology and price.

### How long does a car battery like the Long 34B19L(S) 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.

## Keep comparing: alternatives to the 34B19L(S)

- [All car batteries](https://bateriasonline.es/en/car-batteries)
- [Full Long catalogue](https://bateriasonline.es/en/long-batteries)
- [Long 34B19R(S)](https://bateriasonline.es/en/long-34b19r-s) · 33 Ah, 197×129×227 mm
- [Long 32B20R](https://bateriasonline.es/en/long-32b20r) · 35 Ah, 197×129×227 mm

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