# Varta YB14A-A2 · Motorcycle battery 12V 14Ah 190A

![Varta YB14A-A2 · Motorcycle battery 12V 14Ah 190A](https://bateriasonline.es/1239-home_default/varta-yb14a-a2-514401019.jpg)

> Varta YB14A-A2 (ETN 514401019): 14 Ah motorcycle battery, 190 A (EN), 135×90×177 mm, positive terminal on the left.

**Category:** [Motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries) → [Varta](https://bateriasonline.es/en/varta-batteries)

- **Canonical URL**: https://bateriasonline.es/en/varta-yb14a-a2-514401019
- **Language**: en
- **Brand**: Varta
- **Reference**: BOL-VARTA-514401019
- **EAN**: 4016987169421
- **MPN**: 514401019
- **Price**: 133,48 € (VAT incl., Spain)
- **Last updated**: 2026-11-09

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Varta |
| Range | VARTA PowerSports SLI Freshpack |
| Application | Motorcycles |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 14 Ah |
| Cold cranking amps (EN) | 190 A |
| Length | 135 mm |
| Width | 90 mm |
| Height | 177 mm |
| Weight | 4.44 kg |
| Polarity | Positive terminal on the left |
| Terminal type | Y8 |
| ETN code | 514401019 |
| JIS code | YB14 A-A2 |

## Quick description

The Varta YB14A-A2 (ETN 514 401 019, also written 514401019) is a motorcycle battery with 12 V, 14 Ah and 190 A cold cranking current, measuring 135 × 90 × 177 mm, with the positive terminal on the left.

## Description

## Where the Varta YB14A-A2 fits

The Varta YB14A-A2 is a motorcycle starter battery: compact, vibration-resistant and with just the right power to turn the starter motor and feed the electronics. It is worth keeping the YB14A-A2 on a maintenance charger if the bike is laid up over winter.
At 14 Ah it goes into large-capacity motorcycles, adventure bikes, customs and quads. Varta lists the YB14A-A2 in its Powersports Freshpack line. [The full range of Varta batteries](https://bateriasonline.es/en/varta-batteries)

## Varta YB14A-A2 codes and part numbers

Look for any of these YB14A-A2 codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | YB14A-A2 |
|---|---|
| ETN code | 514401019 (also 514 401 019) |
| Manufacturer short code | B14A-A2 |
| EAN | 4016987169421 |
| Base hold-down | B00 |
| Terminal type | Y8 |
| Also known as | Varta 514401019 · Varta 514 401 019 · Varta B14A-A2 |
| Not to be confused with | Varta YB14L-A2 (14 Ah, 190 A, positive terminal on the right), Varta YB14-A2 (14 Ah, 190 A) |

## Equivalents and alternatives to the Varta YB14A-A2

Same dimensions and polarity as the YB14A-A2, with similar capacity and cranking power; as a conventional battery, the YB14A-A2 can also be replaced by an EFB or AGM of the same size if you want more cycles.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Fulbat FB14A-A2 | Lead-acid | 14.7 Ah | 175 A | 134 × 89 × 176 |

## Varta YB14A-A2 vs YB12A-B, YB14-A2 and YB14-B2: differences

Torn between the YB14A-A2 and another similar Varta? This is what changes:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Varta YB14A-A2 (this one) | 14 Ah | 190 A | 135 × 90 × 177 | left | 4.44 kg |
| Varta YB12A-B | 12 Ah | 160 A | 136 × 82 × 162 | left | 4.18 kg |
| Varta YB14-A2 | 14 Ah | 190 A | 136 × 91 × 166 | left | 4.44 kg |
| Varta YB14-B2 | 14 Ah | 190 A | 134 × 89 × 166 | left | 4.44 kg |
| Varta YB12A-A | 12 Ah | 160 A | 136 × 82 × 161 | left | 4.18 kg |

- Varta YB12A-B: 2 Ah less, 30 A less cranking power, a different case (136 × 82 × 162 mm).
- Varta YB14-A2: the same capacity, the same cranking power, a different height (166 mm instead of 177 mm). It is the option if your battery tray cannot take the 177 mm height of the YB14A-A2.
- Varta YB14-B2: the same capacity, the same cranking power, a different height (166 mm instead of 177 mm). It is the option if your battery tray cannot take the 177 mm height of the YB14A-A2.
- Varta YB12A-A: 2 Ah less, 30 A less cranking power, a different case (136 × 82 × 161 mm).

## Check this before ordering the Varta YB14A-A2

- The YB14A-A2 needs 135 × 90 × 177 mm of space: measure it with the hold-down clamp in place.
- The YB14A-A2 has the positive terminal on the left: compare it with your current battery.
- Capacity of the YB14A-A2: 14 Ah; the same as your current battery or slightly more is fine.
- The YB14A-A2 delivers 190 A cold cranking (EN standard); do not go below what your original battery states.

## Frequently asked questions about the Varta YB14A-A2

### Varta YB14A-A2 or YB12A-B?

Compared with the YB14A-A2, the Varta YB12A-B has 2 Ah less and 30 A less cranking power. The YB14A-A2 cranks harder; the YB12A-B is only a good option if your original battery says 160 A or less. Mind the space: the YB12A-B measures 136 × 82 × 162 mm.

### Varta YB14A-A2 or YB14-A2/YB14-B2: what changes?

Mainly the height: the YB14A-A2 is 177 mm tall and the Varta YB14-A2 166 mm, with the same length and width. In capacity and cranking power, the YB14-A2 offers 14 Ah and 190 A against 14 Ah and 190 A. The Varta YB14-B2 is 166 mm tall, with 14 Ah and 190 A. Before choosing between the YB14A-A2 and the YB14-A2, measure the free height of the battery compartment with the cover or bonnet closed.

### Is the Varta 514401019 the same battery as the Varta YB14A-A2?

Yes. 514401019 is the ETN code Varta uses for its YB14A-A2 battery, so you can search for it by either code.

### How much does the Varta YB14A-A2 weigh?

The YB14A-A2 weighs 4.44 kg. For reference, the Varta YB12A-B (12 Ah) weighs 4.18 kg.

### Which battery is equivalent to the Varta YB14A-A2?

With the same dimensions, polarity and similar capacity you have the Fulbat FB14A-A2. As the YB14A-A2 is a conventional battery, an EFB or AGM of the same size also works.

### Which side is the positive terminal on the Varta YB14A-A2?

The YB14A-A2 has the positive terminal on the left, looking at the battery from its long side with the terminals closest to you.

### Does the Varta YB14A-A2 come charged and ready to fit?

Sealed AGM and gel batteries leave the factory charged and ready. Conventional ones with a separate acid pack are activated when filled and should be charged before fitting.

## Inside the YB14A-A2: lead-acid technology

The YB14A-A2 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. In cars without energy management, the YB14A-A2 needs no special registration: just connect it.

## More batteries to compare with the YB14A-A2

- [More motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries)
- [Full Varta catalogue](https://bateriasonline.es/en/varta-batteries)
- [Fulbat FB14A-A2](https://bateriasonline.es/en/fulbat-fb14a-a2) · 14.7 Ah, 175 A, 134×89×176 mm

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