Varta YB3L-A Powersports · Motorcycle battery 3Ah 30A
Specifications
| Brand | VARTA |
|---|---|
| Part number | 503012003 |
| Voltage (V) | 12 |
| Capacity (C20) | 3 |
| Capacity (C10) | 3Ah (c10) |
| Cold cranking amps (EN) | 30A |
| Technology | Lead-acid |
| Length | 100.00 mm |
| Width | 58.00 mm |
Varta YB3L-A 12V 3Ah 30A is a motorcycle starter battery with standard JIS code (the one on your bike's original label). Ready to use, sealed and vibration-resistant. Fits any model that takes the same JIS reference — the code your mechanic recognises at a glance.
Why this motorcycle battery?
- Same JIS referenceas your bike's original — fits first time
- Sealed and ready to useno acid handling, no refills
- Survives winter storageholds charge through long off-season
Where it fits: the Varta 503012003 is one of our motorcycle batteries, belongs to our Varta batteries and by capacity it sits among our 3Ah batteries.

Varta YB3L-A Powersports SLI Freshpack 3Ah 30A 12V Motorcycle Battery
The Varta YB3L-A motorcycle battery (reference 503012001) is the 12 V, 3 Ah model delivering 30 A of cold cranking power (EN), from Varta's Powersports SLI Freshpack range, designed for motorcycles, scooters, quads and personal watercraft. Its 100 × 58 × 112 mm dimensions and positive terminal on the right make it the exact replacement for the 3 Ah battery fitted as standard in many motorcycles.
- High cranking peak in a compact, lightweight format.
- Performs well in the cold and after periods of inactivity.
- Construction built to withstand the vibration typical of two-wheelers.
- Direct replacement for the original motorbike, scooter or quad battery.
Vehicles compatible with the Varta YB3L-A battery
This battery is listed as compatible with more than 12 vehicles from manufacturers such as Honda, Simson Motorcycles and Yamaha. It is a go-to choice when you need a battery for a Honda, a Simson Motorcycles machine or other models built around this same format. Not sure whether it is the right one for your bike? Check in seconds by entering your registration number in our finder.
Format and fitting of the Varta YB3L-A
The Varta YB3L-A is made in the 100 × 58 × 112 mm format and weighs 1.46 kg. The positive terminal on the right determines which side the cables sit on: it is the detail that causes the most buying mistakes, so it is worth checking before you order. Before replacing it, measure the space your current battery occupies: if it matches on all three dimensions and on terminal position, the swap is direct and needs no adapters.
The Varta YB3L-A and the Powersports SLI Freshpack range
The Powersports SLI Freshpack is Varta's classic starter line for two-wheelers, with lead-acid technology and dry delivery with the acid packed separately to guarantee freshness until activation at the workshop.
It covers the bulk of motorbikes, scooters and quads fitted with a conventional battery: punchy starting, resistance to the vibrations of sporty riding and direct replacement of the original battery.
On two wheels, vibration and extreme temperatures take a heavy toll on the battery. This range reinforces the internal plate mounting and seals the unit to withstand that use, delivering the instant burst of cranking power a motorbike or quad engine needs after weeks standing idle.
Why choose a Varta battery
A good share of the vehicles on Europe's roads left the factory with a Varta fitted: the brand has been supplying the assembly lines of the leading automotive groups for decades. Replacing with a Varta means, in practice, giving the vehicle back the battery its manufacturer intended.
Varta combines more than a century of experience with the industrial production of Clarios: it is the battery many manufacturers fit as standard and one of the most recommended by workshops. Like every lead-acid battery, it is 100% recyclable.
Varta's production combines automated lines with verification of more than 100 parameters per unit; that traceability is what underpins its reputation for reliable starting throughout the battery's life.
Manufacturer's warranty
The Varta YB3L-A battery comes with the official manufacturer warranty.
Care and maintenance
If the bike goes unused for long spells, a trickle charger greatly extends the battery's life and prevents sulphation. Storing it somewhere dry and checking the terminals at the start of each season helps it start first time. Motorcycle batteries suffer in the cold and when left idle: in winter, a maintenance charger stops the battery from discharging completely. With this care, it will typically deliver well over several years of service.
Technical sheet
Download the official technical sheet for this battery with all the manufacturer data.
Data sheet
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BrandVARTA
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Reference503012001
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ModelVarta Powersports SLI Freshpack
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Voltage (V)12
-
Length100.00 mm
-
Width58.00 mm
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Height112.00 mm
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Weight1.46 Kgs
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TechnologyLead-acid
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EAN4016987168868
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Terminal layoutPositive terminal on the right
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Terminal typeY6
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JISYB3L-A
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Cold cranking amps (EN)30A
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Capacity (C20)3
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Capacity (C10)3Ah (c10)
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ETN503012001A514
Specific References
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EAN134016987168868
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MPN503012003
Codes and references Varta 503012003
| Brand | Varta · see all Varta batteries |
|---|---|
| Manufacturer range | Powersports SLI Freshpack |
| Manufacturer part number (MPN) | 503012003 |
| Also known as | 503012001 · Varta Powersports SLI Freshpack 503012003 |
| JIS equivalents | YB3L-A |
| ETN code | 503012001A514 (short form 503 012 001) |
| EAN-13 barcode | 4016987168868 |
| Dimensions (length × width × height) | 100 × 58 × 112 mm (100x58x112) |
Varta 503012001: best-selling equivalent or higher-spec batteries
The Varta 503012001 is interchangeable with these equivalent references: 503013001 (Varta).
| Product | Specifications | Technology | Price | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Varta
YB3L-A
This battery
|
12V 3Ah 30A | Lead-acid | €102.40 | |||||||||||||||||||||
Varta
YB3L-B
Same range |
12V 3Ah 30A | Lead-acid | €104.80 +€2.40 | |||||||||||||||||||||
| ||||||||||||||||||||||||
| YB3L-A | YB3L-B | |
|---|---|---|
| Capacity | 3 Ah | 3 Ah |
| Cold cranking (EN) | 30 A | 30 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 100 × 58 × 112 | 100 × 58 × 112 |
| Positive terminal | Positive terminal on the right | Positive terminal on the right |
| Price | €102.40 | €104.80 |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Other 3Ah batteries: We stock 18 models of 3 Ah to compare by price, technology and cold cranking: see all 3Ah batteries. Same size (100 × 58 × 112 mm): batteries of 100 × 58 × 112 mm.
Recommended accessories
Compatible vehicles
The Varta 503012001 fits 12 vehicles. Most searched below:
Frequently asked questions
How should this motorcycle battery be charged?
With a 12 V motorcycle charger delivering at most 10 % of its capacity: 0.5 A for its 3 Ah. High-current car chargers can damage it. If the bike is laid up for the winter, keep it on a maintenance charger.
Does it need maintenance?
Yes: it is a conventional lead-acid battery. Check the electrolyte level from time to time and, if it drops, top up with distilled water to the mark.
What is the service life of the YB3L-A model?
Estimated lifespan of the Varta YB3L-A: 3 to 5 years, keeping it charged when the bike is not in use. Treat it as an approximate guide, as every case is different. It can vary considerably with usage (short or long journeys), temperature, the condition of the alternator and charging system, power drawn with the engine off and maintenance. Cold demands more at every start and intense heat evaporates the electrolyte.
What are the dimensions of the Varta YB3L-A battery?
Check the room available in your motorcycle, because a single millimetre too much can stop the clamp from closing. Its dimensions are 100×58×112 mm, also written 100x58x112 mm; the height already includes the terminals.
On which side is the positive of the YB3L-A model?
The YB3L-A has the positive on the right: that is its polarity. It must match your current battery: reversed polarity means lengthening cables or reconfiguring the system, with a risk of short circuit. Face the battery with its terminals nearest you and see which side the positive post (+, red ring) is on.
Is the YB3L-A valid for my vehicle?
The YB3L-A fits 12 verified vehicle versions in our database. Not sure? Try your number plate in the finder (DGT/DVLA/KBA detect model and engine) or the "Compatible vehicles" tab, checked by our technical team; if your motorcycle is not there, send us make, model, engine and year on WhatsApp and we will reply during business hours (Mon–Fri 10:00–13:30 and 16:30–18:00 (Spanish time, CET)). Always cross-check with what the motorcycle manufacturer states in the owner's handbook.
Which batteries are equivalent to the Varta YB3L-A?
A battery interchangeable with the Varta YB3L-A must match it on dimensions (100×58×112 mm), polarity (positive on the right), capacity (3 Ah) and cranking current (30 A). The "Equivalents" section further down lists the recommended alternatives.
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