# Wheelchair battery Fullriver HC8 12V 8Ah 100A AGM ![Wheelchair battery Fullriver HC8 12V 8Ah 100A AGM](https://baterias.com/178-home_default/battery-fullriver-hc8-12v-8ah-100-cca.jpg) > Fullriver HC8 wheelchair battery 12V 8Ah 100A AGM. HC range. Dimensions 138×86×101 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-hc8-12v-8ah-100-cca - **Language**: en-GB - **Brand**: FULLRIVER - **Reference**: BCOM-FULLRIVER-HC8 - **MPN**: HC8 - **Price**: 153,90 € (VAT incl., Spain) - **Last updated**: 2026-10-28 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | FULLRIVER | | Reference | HC8 | | Model | FULLRIVER HC | | Voltage (V) | 12 V | | Largo | 138 mm | | Ancho | 86 mm | | Alto | 101.6 mm | | Peso | 56.6 kg | | Tecnología | AGM | | Terminal type | M6 | | Cold cranking amps (EN) | 100 | | Capacity (C20) | 8 Ah (c20) | ## Quick description **Fullriver HC8 12V 8Ah 100A** 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 8 Ah C20 🔋 Cold cranking 100 A SAE 📏 Dimensions 138×86×101 mm ⚙️ Technology AGM ⚖️ Weight 56,6 kg 🏷️ Model FULLRIVER HC ## Description ## Mobility battery Fullriver HC8 HC 8Ah 100A 12V 12*V* Voltage 8*Ah* Capacity 100*A* Cold cranking 56.60*kg* Weight Designed for power wheelchairs, mobility scooters and light electric vehicles, the **Fullriver HC8** from the **HC** range offers **8 Ah** of deep-cycle capacity with AGM technology. Measuring 138 × 86 × 101 mm, it is the direct replacement for power wheelchairs and mobility scooters fitted from the factory with a 8 Ah battery of this format. - No maintenance, no water top-ups. - Approved for air and sea transport (VRLA). - AGM: faster recharging and better cycle resistance than a conventional battery. - Sealed AGM/GEL: safe indoors and in transport. ### Will it fit your current battery tray? In terms of format, the Fullriver HC8 measures 138 × 86 × 101 mm (length × width × height) and weighs 56.60 kg. It uses M6 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 Fullriver HC8 is for The Fullriver HC8 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 56.60 kg and M6 terminals. ### The Fullriver HC8: HC range and AGM technology Within the Fullriver catalogue, the **HC** series groups the references designed for this use. The HC8 is the 8 Ah model of that family, with the same performance as its siblings in other sizes. In an AGM battery the electrolyte is absorbed in glass-fibre separators: there is no free liquid, it cannot spill and it can be mounted at an angle. That construction lowers internal resistance, speeds up recharging and multiplies cycle life compared with a conventional battery. ### Why choose Fullriver batteries 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. All the Fullriver batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty. ### Official warranty The Fullriver HC8 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 Recharge the wheelchair or scooter after each use and do not leave it discharged for days: lead sulphates and loses capacity. 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 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 Fullriver HC8 an AGM battery and what are the benefits of AGM? Yes. The HC8 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. ### What are the measurements of the HC8 model? Dimensions (length × width × height) are 138×86×102 mm — also written as 138x86x102 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. ## 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 · 2026-11-01*