Kronobat LI12V100Ah · Marine battery 12V LiFePo4
Marine battery Kronobat LI12V100Ah 12V LiFePo4 images
Specifications
| Brand | KRONOBAT |
|---|---|
| Part number | LI12V100Ah |
| Voltage (V) | 12 |
| Capacity (C20) | 100 |
| Technology | LiFePo4 |
| Length | 340.00 mm |
| Width | 175.00 mm |
| Height | 220.00 mm |
| Weight | 11.00 Kgs |
Kronobat LI12V100Ah 12V is a LiFePO4 lithium service battery for boats, designed to power onboard loads (fridge, fishfinder, GPS, lights, inverter) through deep daily discharges. It is not a starting battery: it replaces the lead-acid service bank at around 60 % less weight.
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
Where it fits: the Kronobat LI12V100Ah is one of our boat batteries, belongs to our Kronobat batteries and by capacity it sits among our 100Ah batteries.
Marine battery Kronobat LI12V100Ah 100Ah 12V
With 100 Ah at 12 V, the Kronobat LI12V100Ah is built for motor and sailing boats, both for engine starting and onboard services. Its 340 × 175 × 220 mm make it the exact replacement for the 100 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.
What the Kronobat LI12V100Ah is for
The Kronobat LI12V100Ah is designed for motor and sailing boats, both for engine starting and onboard services. If it is your starter battery, run the services from a separate battery; if it is a service battery, avoid routinely discharging it beyond 50%. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 11 kg and M08 terminals.
Dimensions, polarity and mounting
In terms of format, the Kronobat LI12V100Ah measures 340 × 175 × 220 mm (length × width × height) and weighs 11 kg. It uses M08 terminals, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.
Technology inside the Kronobat LI12V100Ah
The LI12V100Ah is one of the Kronobat references for this type of use; it shares the same manufacturing and quality-control criteria as the rest of the brand's catalogue.
A LiFePO4 battery starts with the same nominal voltage as a lead-acid one but with far less weight and a service life several times longer. It requires a lithium-compatible charger.
Why choose Kronobat batteries
With Kronobat we offer an own-brand alternative without compromising on quality: European manufacturing, original-equipment controls and the direct backing of baterias.com for warranty and advice. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
Manufacturer's warranty
The Kronobat LI12V100Ah comes with the manufacturer's official warranty against manufacturing defects. Deep discharge from winter lay-up without charging is not covered.
Usage and maintenance tips
At the end of the season, charge the battery fully and, if possible, keep it on a charger over the winter lay-up. Protect the terminals with dielectric grease and check the fixing: vibration and swell loosen connections.
Delivery times 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.
-
-
ReferenceBCOM-KRONOBAT-LI12V100Ah
Data sheet
-
BrandKRONOBAT
-
ReferenceLI12V100Ah
-
Voltage (V)12
-
Length340.00 mm
-
Width175.00 mm
-
Height220.00 mm
-
Weight11.00 Kgs
-
TechnologyLiFePo4
-
Terminal typeM08
-
Capacity (C20)100
Specific References
-
MPNLI12V100Ah
Other 100Ah batteries
We stock 41 models of 100 Ah to compare by price, technology and cold cranking: see all 100Ah batteries. Same size (340 × 175 × 220 mm): batteries of 340 × 175 × 220 mm.
Recommended accessories
Frequently asked questions
How do I fit the LI12V100Ah 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.
What is the service life of the LI12V100Ah model?
Expected lifespan of the Kronobat LI12V100Ah 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 size is this battery?
Dimensions (length × width × height) are 340×175×220 mm — also written as 340x175x220 mm — 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 LI12V100Ah 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 LI12V100Ah typically fits a wide range of European vehicles thanks to its standard DIN case format.
Which interchangeable batteries are there for this one?
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.
The top-rated online battery store in Spain
-
Audited by Trustpilot, no filters, no edits. The top-rated battery store in Spain.
Trustpilot · verified, no filters
-
Official Varta distributor
Official Varta wholesale distributor. 100% genuine batteries, recently manufactured, best price and no middlemen.
World’s best-selling battery brand
-
+100,000 satisfied customers
More than 100,000 customers already trust baterias.com — and recommend us to their friends and family.
They trust us and recommend us
Choose trust, choose quality, choose baterias.com.