# Long 34B19R(S) · Car battery 12V 33Ah

![Long 34B19R(S) · Car battery 12V 33Ah](https://bateriasonline.es/902-home_default/long-34b19r-s.jpg)

> Long 34B19R(S): 33 Ah car battery, 197×129×227 mm. Equivalent to Varta A12 and Long 34B19L(S). 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-34b19r-s
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-34B19R(S)
- **MPN**: 34B19R(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 34B19R(S) is a car battery with 12 V and 33 Ah, measuring 197 × 129 × 227 mm.

## Description

## Where the Long 34B19R(S) fits

The Long 34B19R(S) is made for petrol and diesel cars without automatic engine stop. Its job is to start the engine in the cold with margin to spare and keep the car's electronics powered.
At 33 Ah it is a small size: the usual choice for petrol superminis and city cars with little equipment. The 34B19R(S) belongs to the Long Starting Series range. [More Long batteries](https://bateriasonline.es/en/long-batteries)

## Long 34B19R(S) vs 32B20R and 36B20L: differences

How the 34B19R(S) compares with Long batteries of similar size and capacity:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long 34B19R(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.

## Equivalents and alternatives to the Long 34B19R(S)

These batteries share voltage, dimensions and polarity with the 34B19R(S), with similar capacity: compare cranking power, technology and price before deciding.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Long 34B19L(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 34B19R(S)

- Capacity of the 34B19R(S): 33 Ah; the same as your current battery or slightly more is fine.
- Length, width and height of the 34B19R(S): 197 × 129 × 227 mm.

## Frequently asked questions about the Long 34B19R(S)

### 34B19R(S) or 32B20R: which one suits me?

Compared with the 34B19R(S), the Long 32B20R has 2 Ah more. With 35 Ah, the 32B20R runs longer between charges than the 34B19R(S) (33 Ah). Both measure 197 × 129 × 227 mm, so they fit the same tray.

### How much does the Long 34B19R(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 34B19R(S)?

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

### Does the new battery need to be registered in the car?

In cars with energy management (common since 2010) it is worth registering the battery in the control unit so it adjusts charging. In older cars you just connect it.

## Other options if you are unsure about the 34B19R(S)

- [All car batteries](https://bateriasonline.es/en/car-batteries)
- [The whole Long range](https://bateriasonline.es/en/long-batteries)
- [Long 34B19L](https://bateriasonline.es/en/long-34b19l) · 35 Ah, 195×127×222 mm

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