# Wheelchair battery Ritar RA12-80A 12V 85Ah AGM ![Wheelchair battery Ritar RA12-80A 12V 85Ah AGM](https://baterias.com/1966-home_default/battery-ritar-ra12-80a-12v-85ah-ra-agm.jpg) > Ritar RA12-80A wheelchair battery 12V 85Ah AGM. RA range. Dimensions 350×167×183 mm. Deep-cycle and sealed, for daily wheelchair and mobility scooter use. **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-ra12-80a-12v-85ah-ra-agm - **Language**: en-GB - **Brand**: RITAR - **Reference**: BCOM-RITAR-RA12-80A - **MPN**: RA12-80A - **Price**: 242,30 € (VAT incl., Spain) - **Last updated**: 2026-10-28 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | RITAR | | Reference | RA12-80 A | | Model | RITAR RA | | Voltage (V) | 12 V | | Largo | 350 mm | | Ancho | 167 mm | | Alto | 183 mm | | Tecnología | AGM | | Terminal type | M6 | | Capacity (C20) | 85 Ah (c20) | | Capacity (C10) | 80 Ah (c10) | ## Quick description **Ritar RA12-80A 12V 85Ah** is a sealed AGM/GEL battery for daily mobility use: maintenance-free, no risk of spills, and thousands of useful cycles well beyond a starter battery. ## Why this wheelchair battery? - **Daily cycling without wear** handles deep discharges without losing capacity - **Sealed AGM/GEL** no maintenance, no risk of spills - **Thousands of useful cycles** over its full lifetime 🔌 Voltage 12 V ⚡ Capacity 85 Ah C20 📏 Dimensions 350×167×183 mm ⚙️ Technology AGM ⚖️ Weight 21,5 kg 🏷️ Model RITAR RA ## Description ## Leisure battery Ritar RA12-80A RA 85Ah 80A 12V 12*V* Voltage 85*Ah* Capacity 80*A* Cold cranking 21.50*kg* Weight For motorhomes, caravans and campers that need power off-grid, the **Ritar RA12-80A** from the **RA** range provides **85 Ah** of energy with AGM technology. It replaces the original battery without adaptation in motorhomes and caravans with a 350 × 167 × 183 mm format: same 85 Ah capacity. - Sealed and gas-free: suitable for installation inside the living area. - Low self-discharge during months of storage. - AGM technology: absorbed electrolyte, no spills, can be mounted at an angle. - Power for fridge, lighting, water pump and USB off-grid. ### Dimensions, polarity and mounting The Ritar RA12-80A is made in the 350 × 167 × 183 mm format and weighs 21.50 kg. It uses M6 terminals, the system that anchors and connects it in the vehicle. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters. ### What the Ritar RA12-80A is for With 85 Ah, the Ritar RA12-80A is the habitation battery for motorhomes, caravans and campers that need power off-grid. It recharges from the alternator, a solar panel or a mains charger. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 21.50 kg and M6 terminals. ### The Ritar RA12-80A: RA range and AGM technology The RA12-80A 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. All the Ritar batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty. ### Manufacturer's warranty The Ritar RA12-80A comes with the **manufacturer's official warranty** against manufacturing defects. Avoid repeated full discharges: they shorten its life and are not covered. ### Usage and maintenance tips 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. ### 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. ## Frequently asked questions ### Is the Ritar RA12-80A an AGM battery and what are the benefits of AGM? Yes. The RA12-80A from Ritar uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for caravans with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions. ### How much energy does this battery give a caravan? It stores about 1,020 Wh. To make it last, it should not be discharged below half, so you have about 510 Wh usable: for example, an average load of 50 W for about 10 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 measurements of the RA12-80A model? Dimensions (length × width × height) are 350×167×183 mm — also written as 350x167x183 mm — following the European DIN standard. Always measure the space in your caravan before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals. ## 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 · 2026-10-31*