# Wheelchair battery Fullriver HC105 12V 105Ah 1050A AGM ![Wheelchair battery Fullriver HC105 12V 105Ah 1050A AGM](https://baterias.com/144-home_default/battery-fullriver-hc105-12v-105ah-1050-cca.jpg) > Fullriver HC105 wheelchair battery 12V 105Ah 1050A AGM. HC range. Dimensions 330×172×220 mm. For daily wheelchair 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-hc105-12v-105ah-1050-cca - **Language**: en-GB - **Brand**: FULLRIVER - **Reference**: BCOM-FULLRIVER-HC105 - **MPN**: HC105 - **Price**: 661,50 € - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | FULLRIVER | | Reference | HC105 | | Model | FULLRIVER HC | | Voltage (V) | 12 V | | Largo | 330 mm | | Ancho | 172 mm | | Alto | 220 mm | | Peso | 17.6 kg | | Tecnología | AGM | | Terminal type | M8 | | Cold cranking amps (EN) | 1050 | | Capacity (C20) | 105 Ah (c20) | ## Quick description **Fullriver HC105 12V 105Ah 1050A** 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 105 Ah C20 🔋 Cold cranking 1050 A SAE 📏 Dimensions 330×172×220 mm ⚙️ Technology AGM ⚖️ Weight 17,6 kg 🏷️ Model FULLRIVER HC ## Description ## Mobility battery Fullriver HC105 HC 105Ah 1,050A 12V 12*V* Voltage 105*Ah* Capacity 1,050*A* Cold cranking 17.60*kg* Weight Designed for power wheelchairs, mobility scooters and light electric vehicles, the **Fullriver HC105** from the **HC** range offers **105 Ah** of deep-cycle capacity with AGM technology. Its 330 × 172 × 220 mm make it the exact replacement for the 105 Ah battery fitted as standard to many power wheelchairs and mobility scooters. - Sealed AGM/GEL: safe indoors and in transport. - AGM: faster recharging and better cycle resistance than a conventional battery. - Approved for air and sea transport (VRLA). - No maintenance, no water top-ups. ### What the Fullriver HC105 is for With 105 Ah, the Fullriver HC105 offers the daily range that power wheelchairs, mobility scooters and light electric vehicles need, with a sealed construction that is safe indoors. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 17.60 kg and M8 terminals. ### The Fullriver HC105: HC range and AGM technology Within the Fullriver catalogue, the **HC** series groups the references designed for this use. The HC105 is the 105 Ah model of that family, with the same performance as its siblings in other sizes. 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. ### Will it fit your current battery tray? In terms of format, the Fullriver HC105 measures 330 × 172 × 220 mm (length × width × height) and weighs 17.60 kg. It uses M8 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. ### What Fullriver does differently Fullriver specialises in deep-cycle AGM batteries for mobility, marine, solar and traction. Its DC and HC series are known for their tolerance to deep discharge and long cycle life. We guarantee that every Fullriver arrives new, charged and with the manufacturer's full warranty. ### How to make it last longer Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Use the original charger or one compatible with the battery technology (AGM/GEL) and always replace both batteries in the set together. ### Manufacturer's warranty The Fullriver HC105 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. ### 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 HC105 model AGM? What does this technology offer? Yes. The HC105 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 HC105 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 long does the Fullriver HC105 battery last? Expected lifespan of the Fullriver HC105 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 dimensions of the Fullriver HC105 battery? Dimensions (length × width × height) are 330×172×220 mm — also written as 330x172x220 mm — 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 HC105? 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 - [Q-battery BATTERY-12LC-100](https://baterias.com/gb/battery-q-battery-12lc-100-12v-107ah) ## 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 · 2026-10-27*