# Marine battery Kronobat LI12V200Ah 12V LiFePo4 ![Marine battery Kronobat LI12V200Ah 12V LiFePo4](https://baterias.com/3242-home_default/battery-litio-12v-200ah.jpg) > Kronobat LI12V200Ah marine battery 12V LiFePo4. Dimensions 530×230×220 mm. Lithium for marine use: lightweight, maintenance-free and high cycle life. **Category:** [Boat Batteries](https://baterias.com/gb/boat-batteries) → [KRONOBAT](https://baterias.com/gb/kronobat) - **Canonical URL**: https://baterias.com/gb/battery-litio-12v-200ah - **Language**: en-GB - **Brand**: KRONOBAT - **Reference**: BCOM-KRONOBAT-LI12V200Ah - **MPN**: LI12V200Ah - **Price**: 1.059,80 € - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | KRONOBAT | | Reference | LI12V200 Ah | | Voltage (V) | 12 V | | Largo | 530 mm | | Ancho | 230 mm | | Alto | 220 mm | | Peso | 20 kg | | Tecnología | LiFePo4 | | Terminal type | M08 | | Capacity (C20) | 200 | ## Quick description **Kronobat LI12V200Ah 12V 200Ah** is a marine battery with reinforced anti-vibration case for moorings and offshore use. Tolerates the typical daily cycles on a boat (engine start + night-time services such as lights, sonar, fridge) and holds voltage even when the hull is rolling in open sea. ## Why this marine battery? - **Marine design** built for boat swell and vibration - **Dual function** starts the engine and powers onboard services - **Sealed and safe** maintenance-free even when the boat rolls 🔌 Voltage 12 V ⚡ Capacity 200 Ah C20 📏 Dimensions 530×230×220 mm ⚙️ Technology Lithium (LiFePO4) ⚖️ Weight 20 kg ## Description ## Marine battery Kronobat LI12V200Ah 200Ah 12V 12*V* Voltage 200*Ah* Capacity 20*kg* Weight The **Kronobat LI12V200Ah marine battery** offers **12 V**, **200 Ah** with LiFePO4 lithium technology, designed for motor and sailing boats, both for engine starting and onboard services. Measuring 530 × 230 × 220 mm, it is the direct replacement for boats fitted from the factory with a 200 Ah battery of this format. - Sealed: no spills or gases in the locker. - Resistant to humidity and salt air. - Built-in BMS protecting the battery and the vehicle. - Ready for starting outboard and inboard engines. ### Dimensions, polarity and mounting In terms of format, the Kronobat LI12V200Ah measures 530 × 230 × 220 mm (length × width × height) and weighs 20 kg. It uses M08 terminals, the system that anchors and connects it in the vehicle. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change. ### What the Kronobat LI12V200Ah is for On board, the Kronobat LI12V200Ah provides 200 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 20 kg and M08 terminals. ### Technology inside the Kronobat LI12V200Ah Kronobat builds the LI12V200Ah to the same standards as the rest of its catalogue; what changes between references is capacity, format and terminal position. 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 Kronobat is the exclusive brand of baterias.com: batteries made to the same production standards as the leading brands, with a value for money that is hard to match and an official warranty. All the Kronobat batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty. ### Official warranty The Kronobat LI12V200Ah 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 Protect the terminals with dielectric grease and check the fixing: vibration and swell loosen connections. Store the battery at 50-70% charge if it will be unused for months. ### When you get it and how to return it Orders placed **before [[ks:cutoff]]** with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have **[[ks:return_days]] days** to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships. ## Frequently asked questions ### How do I fit the LI12V200Ah 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 LI12V200Ah model? Expected lifespan of the Kronobat LI12V200Ah 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 LI12V200Ah model? Dimensions (length × width × height) are 530×230×220 mm — also written as 530x230x220 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. ### Will the Kronobat LI12V200Ah battery fit my boat? 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 LI12V200Ah typically fits a wide range of European vehicles thanks to its standard DIN case format. ### What are the equivalents of the LI12V200Ah 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. ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2012. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-10-21*