Batteries for CENTRA 12N7-3B - DETA 12N7-3B - FULMEN 12N7-3B - SONNAK 12N7-3B - TUDOR 12N7-3B
We have identified 2 batteries compatible with the OEM/MPN code CENTRA 12N7-3B, DETA 12N7-3B, FULMEN 12N7-3B, SONNAK 12N7-3B and TUDOR 12N7-3B. The cross-reference table below lists the manufacturer, original reference, capacity (Ah), cold-cranking amps (CCA), dimensions, technology and price for every equivalent — verified data so you can compare and choose the most suitable battery for your vehicle in seconds.
Compatible batteries
| Battery | Ah | A (CCA) | Polarity | Size | Price | View |
|---|---|---|---|---|---|---|
| Exide 12N9-3B | 9 | 85 | Positive terminal on the right | 135×75×140 mm | €47.50 | Buy |
| Exide EB7L-B | 8 | 85 | Positive terminal on the right | 135×75×135 mm | €45.20 | Buy |
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Motorcycle battery Exide 12N9-3B 12V 9Ah 85A
- 12 V
- 9 Ah
- 85 A
Medidas 135×75×140 mm
€47.50
-
Motorcycle battery Exide EB7L-B 12V 8Ah 85A
- 12 V
- 8 Ah
- 85 A
Medidas 135×75×135 mm
€45.20
Compatible batteries — specifications
| Brand | Reference | Battery | Capacity | Cold start | Dimensions | Technology | Price | |
|---|---|---|---|---|---|---|---|---|
| CENTRA | 12N7-3B | EXIDE 12N9-3B | 9 Ah | 85 A | 135×75×140 mm | Conventional | 47,50 € | More info → |
| CENTRA | 12N7-3B | EXIDE EB7L-B | 8 Ah | 85 A | 135×75×135 mm | Conventional | 45,20 € | More info → |
Equivalents for CENTRA 12N7-3B, DETA 12N7-3B, FULMEN 12N7-3B, SONNAK 12N7-3B and TUDOR 12N7-3B — although usually reliable, verify dimensions and polarity
The OEM equivalents we show generally come from cross-reference data verified against the manufacturer, so they tend to be reliable. Even so, before buying it is worth checking the dimensions (length × width × height) and the polarity of your current battery: the same OEM code can be used in variants with slightly different specs depending on the exact vehicle version.
Need help choosing?
Got doubts about the battery compatibility for CENTRA 12N7-3B, DETA 12N7-3B, FULMEN 12N7-3B, SONNAK 12N7-3B or TUDOR 12N7-3B? Drop us a line or call us at +34 951 870 157: our technical team reviews every case against the actual vehicle before confirming the battery. Better solving a doubt in 5 minutes than returning a battery that doesn't fit.
Real workshop experience
Our cross-reference database is fed by the same data we use in our own service centres — so when a battery is listed as a substitute it's because we've installed it on real vehicles, not just because the spec sheet matches on paper.
Top-quality OEM brands
the leading automotive brands: VARTA, Exide, Tudor, Optima… We only stock the highest-quality batteries — the same ones fitted at the factory by your vehicle's carmaker. Free returns within 14 days for mainland Spain and Portugal if the battery doesn't fit.
24-hour shipping and technical support
Same-day dispatch on most equivalents and a technical helpline if you need confirmation before installing.
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For over 25 years we've focused exclusively on the world of batteries. We're not a marketplace or a generic spare-parts shop: our catalogue has been reviewed by battery technicians, not by an algorithm. We advise private buyers, workshops and fleets with the same rigour — and we maintain one of the largest OEM cross-reference databases in the industry.
Whether your car, motorbike, lorry, boat or industrial vehicle needs a battery, we can help you find the one that fits exactly your vehicle and your real-world use, not the one that sells the most.
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