# Caravan battery Ritar RA12-120A 12V 127Ah AGM ![Caravan battery Ritar RA12-120A 12V 127Ah AGM](https://baterias.com/758-home_default/battery-ritar-ra12-120a-12v-129ah-ra-agm.jpg) > Ritar RA12-120A caravan battery 12V 127Ah AGM. RA range. Dimensions 407×177×225 mm. For auxiliary services (fridge, lights, water) in motorhome or caravan. **Category:** [Batteries for Caravans](https://baterias.com/gb/batteries-for-caravans) → [RITAR](https://baterias.com/gb/ritar) - **Canonical URL**: https://baterias.com/gb/battery-ritar-ra12-120a-12v-129ah-ra-agm - **Language**: en-GB - **Brand**: RITAR - **Reference**: BCOM-RITAR-RA12-120A - **MPN**: RA12-120A - **Price**: 275,60 € (VAT incl., Spain) - **Last updated**: 2026-10-28 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | RITAR | | Reference | RA12-120 A | | Model | RITAR RA | | Voltage (V) | 12 V | | Largo | 407 mm | | Ancho | 177 mm | | Alto | 225 mm | | Tecnología | AGM | | Terminal type | M8 | | Capacity (C20) | 127 Ah (c20) | | Capacity (C10) | 120 Ah (c10) | ## Quick description **Ritar RA12-120A 12V 127Ah** is a battery for auxiliary services in motorhomes, caravans and campers. Powers the fridge, interior lighting, water pump and sockets while parked, with no need for campsite mains. Withstands daily discharges throughout the season. ## Why this caravan battery? - **Real off-grid autonomy** no campsite hookup needed - **Lasts the whole season** handles daily discharges without capacity loss - **Powers it all at once** fridge, water pump, LED and USB without issues 🔌 Voltage 12 V ⚡ Capacity 127 Ah C20 📏 Dimensions 407×177×225 mm ⚙️ Technology AGM ⚖️ Weight 32 kg 🏷️ Model RITAR RA ## Description ## Leisure battery Ritar RA12-120A RA 127Ah 120A 12V 12*V* Voltage 127*Ah* Capacity 120*A* Cold cranking 32*kg* Weight For motorhomes, caravans and campers that need power off-grid, the **Ritar RA12-120A** from the **RA** range provides **127 Ah** of energy with AGM technology. Measuring 407 × 177 × 225 mm, it is the direct replacement for motorhomes and caravans fitted from the factory with a 127 Ah battery of this format. - AGM: faster recharging and better cycle resistance than a conventional battery. - Withstands daily discharges throughout the season. - Recharges from the alternator, a solar panel or a mains charger. - Direct replacement for the original leisure battery. ### What the Ritar RA12-120A is for The Ritar RA12-120A is designed for motorhomes, caravans and campers that need power off-grid: it powers fridge, lights, pump and chargers for several days off-grid. Its 127 Ah capacity sets the available autonomy. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 32 kg and M8 terminals. ### Dimensions, polarity and mounting It has external dimensions of 407 × 177 × 225 mm and weighs 32 kg. It uses M8 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. ### The Ritar RA12-120A: RA range and AGM technology The RA12-120A is part of the Ritar **RA** range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family. AGM means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly. ### Why choose Ritar batteries With more than twenty years making sealed lead batteries, Ritar offers general-purpose, long-life, high-rate and front-terminal ranges for every stationary application. 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 Ritar RA12-120A comes with the **manufacturer's official warranty** against manufacturing defects. Avoid repeated full discharges: they shorten its life and are not covered. ### Care and maintenance Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Avoid routinely discharging the leisure battery below 50% and recharge it fully after every trip. ### When you get it and how to return it 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. ## Frequently asked questions ### Is the Ritar RA12-120A an AGM battery and what are the benefits of AGM? Yes, it is AGM. In an AGM battery such as the RA12-120A, the electrolyte is not free but absorbed in a glass-fibre mat inside a sealed lead-acid battery. Its advantages: more charge/discharge cycles than a conventional battery and better heat tolerance. ### How much energy does this battery give a caravan? It stores about 1,524 Wh. To make it last, it should not be discharged below half, so you have about 762 Wh usable: for example, an average load of 50 W for about 15 hours. ### Can it be charged with solar panels? Yes, with a charge controller (PWM or MPPT) set for AGM. It can also be charged by the vehicle alternator (ideally with a DC-DC charger) and by the 230 V charger when you are on hook-up at the campsite. ### What are the dimensions of the Ritar RA12-120A battery? Measure the battery tray before ordering: a one-millimetre difference is enough for the hold-down clamp not to close. It measures 407×177×225 mm in length × width × height, with the terminals included in the height. ## 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 · 2026-11-08*