# Varta YB16B-A1 · Motorcycle battery 12V 16Ah 200A

![Varta YB16B-A1 · Motorcycle battery 12V 16Ah 200A](https://bateriasonline.es/1273-home_default/varta-yb16b-a1-516015020.jpg)

> Varta YB16B-A1 (ETN 516015020): 16 Ah motorcycle battery, 200 A (EN), 158×89×162 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-yb16b-a1-516015020
- **Language**: en
- **Brand**: Varta
- **Reference**: BOL-VARTA-516015020
- **EAN**: 4016987169452
- **MPN**: 516015020
- **Price**: 146,91 € (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 | 16 Ah |
| Cold cranking amps (EN) | 200 A |
| Length | 158 mm |
| Width | 89 mm |
| Height | 162 mm |
| Weight | 5.24 kg |
| Polarity | Positive terminal on the left |
| Terminal type | Y4 |
| ETN code | 516015020 |
| JIS code | YB16 B-A YB16 B-A1 |

## Quick description

Varta YB16B-A1 (ETN 516 015 020, also written 516015020): motorcycle battery with 12 V, 16 Ah and 200 A cold cranking current, measuring 158 × 89 × 162 mm, with the positive terminal on the left.

## Description

## Where the Varta YB16B-A1 fits

The Varta YB16B-A1 is a motorcycle starter battery: compact, vibration-resistant and with just the right power to turn the starter motor and feed the electronics. With 16 Ah, the YB16B-A1 suits motorcycles and scooters that had a battery of that capacity.
At 16 Ah it goes into large-capacity motorcycles, adventure bikes, customs and quads. Varta lists the YB16B-A1 in its Powersports SLI Freshpack line. [The full range of Varta batteries](https://bateriasonline.es/en/varta-batteries)

## Varta YB16B-A1 codes and part numbers

Look for any of these YB16B-A1 codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | YB16B-A1 |
|---|---|
| ETN code | 516015020 (also 516 015 020) |
| Manufacturer short code | B16B-A/B16B-A1 |
| EAN | 4016987169452 |
| Base hold-down | B00 |
| Terminal type | Y4 |
| Also known as | Varta 516015020 · Varta 516 015 020 · Varta B16B-A · Varta B16B-A1 |

## Equivalents and alternatives to the Varta YB16B-A1

Same dimensions and polarity as the YB16B-A1, with similar capacity and cranking power; as a conventional battery, the YB16B-A1 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 FB16B-A1 | Lead-acid | 16.8 Ah | 210 A | 160 × 90 × 161 |

## Varta YB16B-A1 vs YTX16-BS-1 and YTX16-BS: which one to choose?

The real differences between the YB16B-A1 and the closest Varta models:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Varta YB16B-A1 (this one) | 16 Ah | 200 A | 158 × 89 × 162 | left | 5.24 kg |
| Varta YTX16-BS-1 | 14 Ah | 210 A | 150 × 87 × 161 | left | 4.96 kg |
| Varta YTX16-BS | 14 Ah | 210 A | 150 × 87 × 161 | left | 4.99 kg |

- Varta YTX16-BS-1: 2 Ah less, 10 A more cranking power, a different case (150 × 87 × 161 mm), AGM technology.
- Varta YTX16-BS: 2 Ah less, 10 A more cranking power, a different case (150 × 87 × 161 mm), AGM technology.

## What to look at before buying the YB16B-A1

- The YB16B-A1 needs 158 × 89 × 162 mm of space: measure it with the hold-down clamp in place.
- With the terminals facing you, the positive terminal of the YB16B-A1 is on the left.
- Your current battery should say about 16 Ah; a little more is also fine.
- The YB16B-A1 delivers 200 A cold cranking (EN standard); do not go below what your original battery states.

## Frequently asked questions about the Varta YB16B-A1

### Varta YB16B-A1 or YTX16-BS-1?

Compared with the YB16B-A1, the Varta YTX16-BS-1 has 2 Ah less, 10 A more cranking power and AGM technology. If your current battery says 210 A or more, choose the YTX16-BS-1; if it says 200 A or less, the YB16B-A1 is enough. Mind the space: the YTX16-BS-1 measures 150 × 87 × 161 mm.

### Is the Varta 516015020 the same battery as the Varta YB16B-A1?

Yes. 516015020 is the ETN code Varta uses for its YB16B-A1 battery, so you can search for it by either code.

### How much does the Varta YB16B-A1 weigh?

The YB16B-A1 weighs 5.24 kg. For reference, the Varta YTX16-BS-1 (14 Ah) weighs 4.96 kg.

### Which battery is equivalent to the Varta YB16B-A1?

With the same dimensions, polarity and similar capacity you have the Fulbat FB16B-A1. As the YB16B-A1 is a conventional battery, an EFB or AGM of the same size also works.

### Which side is the positive terminal on the Varta YB16B-A1?

The YB16B-A1 has the positive terminal on the left, looking at the battery from its long side with the terminals closest to you.

### Which charger does the Varta YB16B-A1 need?

An automatic lead-acid charger with cut-off or maintenance mode, rated at 10 to 20% of its capacity in amps. If it is a vented type, check the electrolyte level and top up only with distilled water.

## Inside the YB16B-A1: lead-acid technology

The YB16B-A1 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. In cars without energy management, the YB16B-A1 needs no special registration: just connect it.

## Keep comparing: alternatives to the YB16B-A1

- [All motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries)
- [More Varta models](https://bateriasonline.es/en/varta-batteries)
- [Fulbat FB16B-A1](https://bateriasonline.es/en/fulbat-fb16b-a1) · 16.8 Ah, 210 A, 160×90×161 mm

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