Motorcycle battery Varta 518901025 12V 18Ah 250A
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- Recycling included
The VARTA battery 518901025 of 18 Ah and 250 A is the PowerSports AGM range option for your vehicle, with the original equipment quality of VARTA.
Positiveon the right
Technical data table
| Brand | Varta |
|---|---|
| Reference | 518901025 |
| Range | PowerSports AGM |
| Voltage | 12V |
| Capacity | 18Ah |
| Cranking | 250A |
| Technology | AGM |
| Dimensions | 177×88×156mm |
| JIS code | YTX20L-4 |
- 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
The brand
VARTA PowerSports, reliable start for your motorcycle
The VARTA PowerSports range is designed for motorcycle, quad and light vehicles: compact format, reliable starting and vibration resistance typical of two-wheel use.
Each reference carries the label code — usually the JIS format — which defines dimensions, capacity and position of the terminals: it is the data with which the exact equivalent to the battery you already have is located.
The range
VARTA PowerSports AGM
The electrolyte is absorbed into a glass fiber separator, so the battery does not leak even when tilted and does not require water topping. For a motorcycle this is crucial: the compartment is usually in a forced position, subjected to constant vibration and high temperatures due to the proximity of the engine.
The PowerSports AGM range covers VARTA sealed motorcycle batteries, ready to install and maintenance-free.
The product
The VARTA battery 518901025 offers a capacity of 18 Ah and a cold cranking current of 250 A according to the EN standard.Measure 177×88×156 mm.Position the positive terminal on the right.

Buy in Málaga
Pickup in store in Málaga. You can buy it on the website and pick it up the same day at our facilities.
How do I find the equivalent to my current motorcycle battery?
By the label code, normally the JIS format. It is the data that defines dimensions, capacity and position of the terminals: two batteries with the same code are interchangeable.
Is it ready to install?
Yes, it is delivered charged and ready to install. The AGM or gel technology ones do not require maintenance or electrolyte filling.
Which way is the positive terminal facing?
The positive terminal is on the right, looking at the battery front on with the terminals towards you.
Do you take the old battery for recycling?
Yes. When you buy the new one, we take your used battery for recycling at no cost.