Exide EV1250 · Marine battery 12.8V 96Ah LifePo4 BT
Specifications
| Brand | EXIDE |
|---|---|
| Part number | EV1250S |
| Voltage (V) | 12.8 |
| Capacity (C20) | 96Ah (c20) |
| Technology | LifePo4 BT |
| Length | 350.00 cm |
| Width | 176.00 cm |
| Height | 188.00 cm |
| Weight | 10.70 Kgs |
Exide EV1250 12V 96Ah is a LiFePO4 lithium marine battery built as a service bank: it discharges and recharges every day without losing capacity, delivering thousands of cycles and far faster charging than lead-acid. Its built-in BMS protects it against overcharge, over-discharge and short circuit.
Why this lithium marine battery?
- Deep-cycle service bankdaily discharges to 80 % with no capacity loss
- 60 % less weight on boardthe same energy as lead-acid in far less space
- Built-in BMS, maintenance freeprotects against overcharge, over-discharge and short circuit

Marine battery Exide EV1250 MARINE AND LEISURE LI-Ion 96Ah 12.8V
The Exide EV1250 marine battery offers 12.8 V, 96 Ah from the MARINE AND LEISURE LI-Ion range with LiFePO4 lithium technology, designed for motor and sailing boats, both for engine starting and onboard services. Its 350 × 176 × 188 mm make it the exact replacement for the 96 Ah battery fitted as standard to many boats.
- Resistant to humidity and salt air.
- Sealed: no spills or gases in the locker.
- Ready for starting outboard and inboard engines.
- Built-in BMS protecting the battery and the vehicle.
Dimensions, polarity and mounting
In terms of format, the Exide EV1250 measures 350 × 176 × 188 mm (length × width × height) and weighs 10.70 kg. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.
What the Exide EV1250 is for
On board, the Exide EV1250 provides 96 Ah with a case reinforced against vibration and swell. Keep the terminals clean and protected from salt humidity. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 10.70 kg.
The Exide EV1250: MARINE AND LEISURE LI-Ion range and LiFePO4 lithium technology
The EV1250 is part of the Exide MARINE AND LEISURE LI-Ion range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family.
LiFePO4 chemistry is the safest of the lithium batteries: thermally stable, cobalt-free and good for thousands of cycles, protected by its electronic management system.
Exide: the maker behind the EV1250
Exide is one of the world's largest battery manufacturers and an original-equipment supplier to many car makers. Its European plants produce starter, industrial and leisure batteries under original-equipment quality controls. We guarantee that every Exide arrives new, charged and with the manufacturer's full warranty.
Official warranty
The Exide EV1250 comes with the manufacturer's official warranty against manufacturing defects. Deep discharge from winter lay-up without charging is not covered.
How to make it last longer
Store the battery at 50-70% charge if it will be unused for months. At the end of the season, charge the battery fully and, if possible, keep it on a charger over the winter lay-up.
Shipping, delivery and returns
Same-day dispatch from our warehouse for in-stock orders placed before 6:00 pm: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for 14 days if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email.
Data sheet
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BrandEXIDE
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ReferenceEV1250
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ModelEXIDE MARINE AND LEISURE LI-Ion
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Voltage (V)12.8
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Length350.00 cm
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Width176.00 cm
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Height188.00 cm
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Weight10.70 Kgs
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TechnologyLifePo4 BT
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Capacity (C20)96Ah (c20)
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Case typeL5
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Energy (Wh)1250
Specific References
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EAN133661024038027
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MPNEV1250S
Codes and references Exide EV1250S
| Brand | Exide · see all Exide batteries |
|---|---|
| Manufacturer range | EXIDE MARINE AND LEISURE LI-Ion |
| Manufacturer part number (MPN) | EV1250S |
| EAN-13 barcode | 3661024038027 |
| European case size (EN 50342-2) | L5 |
| Dimensions (length × width × height) | 355 × 176 × 190 mm (355x176x190) |
Recommended accessories
Frequently asked questions
How do I fit the EV1250S model in my boat?
In most boats it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on our blog. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On boats with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.
How long does the Exide EV1250S battery last?
Expected lifespan of the Exide EV1250S is 10 to 15 years, equivalent to 3,000-5,000 cycles at 80% DoD. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.
What are the measurements of the EV1250S model?
Dimensions (length × width × height) are 355×176×190 mm — also written as 355x176x190 mm and correspond to the European L5 case size — following the European DIN standard. Always measure the space in your boat before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.
Is the EV1250S valid for my vehicle?
Three options to confirm: 1) enter your number plate in the finder (DGT/DVLA/KBA auto-detect your model and engine); 2) check the "Compatible vehicles" tab on this page, where we list every vehicle verified by our technical team; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year — we reply during business hours (Mon–Fri 10:00–13:30 and 16:40–18:00 (Spanish time, CET)). The EV1250S typically fits a wide range of European vehicles thanks to its standard DIN case format.
What are the equivalents of the EV1250S model?
Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop boats. See the "Equivalents" section to view recommended options at the same performance level.
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