# FULLRIVER HC Batteries > FULLRIVER HC, High Crank AGM for audio and racing. 30-100 Ah, 600-1000 A CCA. HC30-12 to HC100-12. 24h delivery. **Category:** [Start](https://baterias.com/gb/beginning) → [Batteries](https://baterias.com/gb/batteries) → [FULLRIVER batteries](https://baterias.com/gb/batteries-fullriver) - **Canonical URL**: https://baterias.com/gb/batteries-fullriver-hc - **Language**: en-GB ## Description **FULLRIVER HC batteries** are Fullriver's **High Crank AGM** range, focused on maximum pure cranking power in the smallest size for competition audio, racing and modified vehicles. Spanning 30 to 100 Ah with 600 to 1000 A CCA, it prioritises cranking current over reserve capacity. It's the recommended choice when a vehicle carries high-power audio gear, is used in competition, or needs a very high cranking peak in a compact, lightweight format for modified vehicles. ## FULLRIVER HC: pure-cranking AGM The **High Crank (HC)** series is optimised to deliver very high cranking current (CCA) relative to its size and weight, at the cost of lower reserve capacity than a deep-cycle AGM. It remains a **sealed, maintenance-free VRLA** AGM, suitable for mounting in any position in the vehicle. ### Where the HC series is used - Vehicles with high-power audio systems - Racing and competition cars and motorcycles - Modified vehicles needing high cranking power - Applications where weight and space are limited ### How to choose your FULLRIVER HC The HC30-12 (30 Ah, 600 A) is the most compact, the HC60-12 (60 Ah, 800 A) covers most audio and racing setups, and the HC100-12 (100 Ah, 1000 A) is reserved for the most demanding cranking needs. Compare capacity and cranking current across the range in our [battery comparator](/gb/comparator). ## Frequently asked questions about FULLRIVER HC ### **What's the difference between an HC and a deep-cycle AGM?** HC prioritises CCA (cranking current) in a compact format, while a deep-cycle AGM like the DC prioritises capacity (Ah) for prolonged discharge. ### **Is it compatible with high-power audio installations?** Yes, that's one of the main applications for the HC series thanks to its high CCA in a small size. ### **How long does a FULLRIVER HC last in competition use?** Since it prioritises pure cranking, it's not built for repeated deep discharge cycles; its lifespan is longer the closer its use stays to conventional starting. ### **Does it need maintenance?** No, it's a sealed VRLA AGM with no electrolyte checks. Catalogue curated by our technical team. **11,145 Trustpilot reviews · 4.5/5**. 24h mainland delivery, free 14-day returns. ## Products in this category | Product | Brand | Price | |---|---|---| | [Wheelchair battery Fullriver HC20 12V 20Ah 230A AGM](https://baterias.com/gb/battery-fullriver-hc20-12v-20ah-230-cca) | FULLRIVER | 175,43 € | | [Wheelchair battery Fullriver HC8 12V 8Ah 100A AGM](https://baterias.com/gb/battery-fullriver-hc8-12v-8ah-100-cca) | FULLRIVER | 153,23 € | | [Wheelchair battery Fullriver HC110 12V 110Ah 1100A AGM](https://baterias.com/gb/battery-fullriver-hc110-12v-110ah-1100-cca) | FULLRIVER | 678,54 € | | [Wheelchair battery Fullriver HC30 12V 30Ah 450A AGM](https://baterias.com/gb/battery-fullriver-hc30-12v-30ah-450-cca) | FULLRIVER | 237,16 € | | [Wheelchair battery Fullriver HC14V50 14V 50Ah 570A AGM](https://baterias.com/gb/battery-fullriver-hc14v50-14v-50ah-570-cca) | FULLRIVER | 450,02 € | | [Wheelchair battery Fullriver HC18 12V 18Ah 265A AGM](https://baterias.com/gb/battery-fullriver-hc18-12v-18ah-265-cca) | FULLRIVER | 172,09 € | | [Wheelchair battery Fullriver HC28 12V 28Ah 410A AGM](https://baterias.com/gb/battery-fullriver-hc28-12v-28ah-410-cca) | FULLRIVER | 266,25 € | | [Wheelchair battery Fullriver HC100 12V 100Ah 965A AGM](https://baterias.com/gb/battery-fullriver-hc100-12v-100ah-965-cca) | FULLRIVER | 613,32 € | | [Wheelchair battery Fullriver HC105 12V 105Ah 1050A AGM](https://baterias.com/gb/battery-fullriver-hc105-12v-105ah-1050-cca) | FULLRIVER | 660,87 € | | [Wheelchair battery Fullriver HC120 12V 120Ah 1150A AGM](https://baterias.com/gb/battery-fullriver-hc120-12v-120ah-1150-cca) | FULLRIVER | 768,62 € | | [Wheelchair battery Fullriver HC140 12V 140Ah 1210A AGM](https://baterias.com/gb/battery-fullriver-hc140-12v-140ah-1210a) | FULLRIVER | 982,73 € | | [Wheelchair battery Fullriver HC14A 12V 14Ah 200A AGM](https://baterias.com/gb/battery-fullriver-hc14a-12v-14ah-200-cca) | FULLRIVER | 140,69 € | | [Wheelchair battery Fullriver HC14B 12V 14Ah 185A AGM](https://baterias.com/gb/battery-fullriver-hc14b-12v-15ah-185-cca) | FULLRIVER | 140,69 € | | [Wheelchair battery Fullriver HC14V25 14V 25Ah 375A AGM](https://baterias.com/gb/battery-fullriver-hc14v25-14v-25ah-375-cca) | FULLRIVER | 338,72 € | | [Wheelchair battery Fullriver HC15 12V 15Ah 156A AGM](https://baterias.com/gb/battery-fullriver-hc15-12v-15ah-156-cca) | FULLRIVER | 158,90 € | ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — over 25 years of experience validating automotive batteries. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-08-15*