# Wheelchair battery Fullriver HC50 12V 50Ah 560A AGM ![Wheelchair battery Fullriver HC50 12V 50Ah 560A AGM](https://baterias.com/163-home_default/battery-fullriver-hc50-12v-50ah-560-cca.jpg) > Fullriver HC50 wheelchair battery 12V 50Ah 560A AGM. HC range. Dimensions 241×175×190 mm. Deep-cycle and sealed, for daily wheelchair and mobility scooter use. **Category:** [Mobility Vehicle Batteries](https://baterias.com/gb/batteries-for-mobility-vehicles) → [FULLRIVER](https://baterias.com/gb/fullriver) - **Canonical URL**: https://baterias.com/gb/battery-fullriver-hc50-12v-50ah-560-cca - **Language**: en-GB - **Brand**: FULLRIVER - **Reference**: BCOM-FULLRIVER-HC50 - **MPN**: HC50 - **Price**: 377,95 € - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | FULLRIVER | | Reference | HC50 | | Model | FULLRIVER HC | | Voltage (V) | 12 V | | Largo | 241 mm | | Ancho | 175 mm | | Alto | 190 mm | | Peso | 2.73 kg | | Tecnología | AGM | | Terminal type | AP | | Cold cranking amps (EN) | 560 | | Capacity (C20) | 50 Ah (c20) | ## Quick description **Fullriver HC50 12V 50Ah 560A** 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 50 Ah C20 🔋 Cold cranking 560 A SAE 📏 Dimensions 241×175×190 mm ⚙️ Technology AGM ⚖️ Weight 2,73 kg 🏷️ Model FULLRIVER HC ## Description ## Mobility battery Fullriver HC50 HC 50Ah 560A 12V 12*V* Voltage 50*Ah* Capacity 560*A* Cold cranking 2.73*kg* Weight The **12 V**, **50 Ah** **Fullriver HC50** from the **HC** range with AGM technology is the standard replacement for power wheelchairs, mobility scooters and light electric vehicles. Its 241 × 175 × 190 mm make it the exact replacement for the 50 Ah battery fitted as standard to many power wheelchairs and mobility scooters. - Approved for air and sea transport (VRLA). - No maintenance, no water top-ups. - Sealed AGM/GEL: safe indoors and in transport. - AGM: faster recharging and better cycle resistance than a conventional battery. ### What the Fullriver HC50 is for The Fullriver HC50 is the usual replacement in power wheelchairs, mobility scooters and light electric vehicles. Recharge after each use and avoid leaving it discharged for days. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 2.73 kg and AP terminals. ### Size, terminals and hold-down of the Fullriver HC50 In terms of format, the Fullriver HC50 measures 241 × 175 × 190 mm (length × width × height) and weighs 2.73 kg. It uses AP 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. ### The Fullriver HC50: HC range and AGM technology The HC50 is part of the Fullriver **HC** 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 (Absorbent Glass Mat) technology seals the electrolyte in glass microfibre. The result is a maintenance-free battery that is highly vibration-resistant and able to withstand deep discharges that would ruin a classic lead-acid battery. ### Fullriver: the maker behind the HC50 With its own plants and a catalogue focused on high-performance AGM, Fullriver is a familiar brand in power wheelchairs, boats and photovoltaic systems that need thousands of cycles. 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 Fullriver HC50 comes with the **manufacturer's official warranty** against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you. ### Usage and maintenance tips Use the original charger or one compatible with the battery technology (AGM/GEL) and always replace both batteries in the set together. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. ### When you get it and how to return it Same-day dispatch from our warehouse for in-stock orders placed **before [[ks:cutoff]]**: 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 **[[ks:return_days]] 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 Fullriver HC50 an AGM battery and what are the benefits of AGM? Yes. The HC50 from Fullriver 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 devices with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions. ### How do I fit the HC50 model in my device? In most devices 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 devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### How many years does this battery last? Expected lifespan of the Fullriver HC50 is 5 to 8 years in mild-climate device use with Start-Stop. 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 HC50 model? Dimensions (length × width × height) are 241×175×190 mm — also written as 241x175x190 mm and correspond to the European L2 case size — following the European DIN standard. Always measure the space in your device before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals. ### Which batteries are equivalent to the Fullriver HC50? 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 devices. See the "Equivalents" section to view recommended options at the same performance level. ## Equivalent batteries - [FULLRIVER DCG50-12](https://baterias.com/gb/battery-fullriver-dcg50-12-12v-50ah) ## 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*