# Mobility Vehicle Batteries > GEL and deep cycle AGM batteries for electric wheelchairs, mobility scooters and personal mobility vehicles. MK 8G, Fullriver DCG, Ritar. 24V (2×12V) bank. **Category:** [Start](https://baterias.com/gb/beginning) → [Batteries](https://baterias.com/gb/batteries) → [Cyclic Batteries](https://baterias.com/gb/cyclic-batteries) - **Canonical URL**: https://baterias.com/gb/batteries-for-mobility-vehicles - **Language**: en-GB ## Description The **mobility vehicle battery** covers the two specialised categories — electric wheelchairs and mobility scooters — plus small mobility cars and auxiliary vehicles for limited-mobility users, both indoors and outdoors. The right pick is **sealed GEL** or **deep cycle AGM** in a 12-24 V series bank (33-90 Ah per cell), built for daily 50-70% discharge and overnight recharge over 2-3 years of heavy use — always replaced in pairs to keep the bank balanced. ## GEL vs deep cycle AGM in mobility **GEL** is the classic choice in healthcare mobility: outstanding chemical stability, tolerates deep cyclic abuse, plays nicely with older chargers. **Deep cycle AGM** gives more Ah per kg, better cold weather performance and stronger motor start. Both sealed (spill-proof, any-angle mount), maintenance-free, zero emissions — mandatory indoors, in care homes and on airline transport. ### Indicative table Vehicle Bank Capacity Technology Folding electric wheelchair 24 V 2 × 12 V 33-50 Ah GEL / deep cycle AGM Heavy outdoor wheelchair 24 V 2 × 12 V 60-90 Ah Deep cycle AGM Small mobility scooter 24 V 2 × 12 V 12-22 Ah GEL / AGM Standard mobility scooter 24 V 2 × 12 V 33-55 Ah GEL / AGM Large outdoor 4-wheel scooter 24 V 2 × 12 V 75-90 Ah Deep cycle AGM **Replace in pairs**. On a 24 V series bank, both must be replaced together — a weaker cell drags down the partner and halves runtime. ### Leading brands - [MK Battery 8GU1H / 8G24 / 8G31](/gb/batteries-mk) - [Fullriver DCG / DC AGM](/gb/batteries-fullriver) - [Ritar RA / DC](/gb/batteries-ritar) ### Compatibility and how to choose Check your wheelchair or scooter's label for **bank voltage (usually 24 V), Ah capacity and battery compartment dimensions** before buying. Use the [comparator](/gb/comparator) to see capacity, size and price side by side between GEL and deep cycle AGM. ## Frequently asked questions about mobility vehicle batteries ### **How long does an electric wheelchair or mobility scooter battery last?** With daily use and overnight charging, a GEL or deep cycle AGM in this range typically delivers 2-3 years of service before noticeably losing range. ### **Can I replace just one battery in a 24V bank and leave the other?** Not recommended. On a 24V series bank both batteries must be replaced together, since the weaker cell drags down the other and halves runtime. ### **What's the difference between GEL and deep cycle AGM for mobility?** GEL is the classic healthcare-mobility choice, very stable and compatible with older chargers; deep cycle AGM delivers more Ah per kg and better cold performance, with a firmer motor start. ### **Are they safe to fly with or use indoors?** Yes, both technologies are sealed, spill-proof and mountable at any angle, so they're allowed on air transport and safe indoors and in care homes. Catalogue curated by our technical team. **12,001 Trustpilot reviews · 4.5/5**. 24-48 h delivery in mainland Spain and Portugal (orders before [[ks:cutoff]]); [[ks:return_days]]-day returns with free collection on the Iberian mainland. ## Products in this category | Product | Brand | Price | |---|---|---| | [Wheelchair battery MK Powered ES12-12 12V 12Ah AGM](https://baterias.com/gb/battery-mk-es12-12-agm-12v-12ah) | MK POWERED | 55,10 € | | [Wheelchair battery Long LG50-12N 12V 50Ah GEL](https://baterias.com/gb/battery-long-lg50-12n-12v-50ah) | LONG | 112,80 € | | [Wheelchair battery Long WP22-12NE 12V 22Ah AGM](https://baterias.com/gb/battery-long-wp22-12ne-12v-22ah) | LONG | 54,20 € | | [Wheelchair battery MK Powered ES22-12 12V 22Ah AGM](https://baterias.com/gb/battery-mk-es22-12-agm-12v-22ah) | MK POWERED | 54,10 € | | [Wheelchair battery Long U1-36NE 12V 36Ah AGM](https://baterias.com/gb/battery-long-u1-36ne-12v-36ah) | LONG | 90,80 € | | [Wheelchair battery Long WP50-12NE 12V 50Ah AGM](https://baterias.com/gb/battery-long-wp50-12ne-12v-50ah) | LONG | 100,80 € | | [Wheelchair battery Long WP14-12SE 12V 14Ah AGM](https://baterias.com/gb/battery-long-wp14-12se-12v-14ah) | LONG | 33,60 € | | [Wheelchair battery MK Powered ES20-12C FT 12V 20Ah AGM](https://baterias.com/gb/battery-mk-es20-12cft-agm-12v-20ah) | MK POWERED | 53,70 € | | [Wheelchair battery MK Powered MU-1 SLD M 12V 35Ah AGM](https://baterias.com/gb/battery-mk-mu-1-sld-m-12v-35ah) | MK POWERED | 82,70 € | | [Wheelchair battery MK Powered M22NF SLD G 12V 51Ah 210A GEL](https://baterias.com/gb/battery-mk-m22nf-sld-g-gel-12v-50ah) | MK POWERED | 197,80 € | | [Wheelchair battery MK Powered ES14-12 12V 14Ah AGM](https://baterias.com/gb/battery-mk-es14-12-agm-12v-14ah) | MK POWERED | 76,95 € | | [Wheelchair battery MK Powered M34 SLD G 12V 60Ah 300A GEL](https://baterias.com/gb/battery-mk-m34-sld-g-gel-12v-60ah) | MK POWERED | 213,80 € | | [Stationary UPS battery Long WP7.2-12 12V 7.2Ah AGM](https://baterias.com/gb/battery-long-wp7_2-12-12v-72ah) | LONG | 12,20 € | | [Wheelchair battery MK Powered ES1.2-12 12V 1.2Ah AGM](https://baterias.com/gb/battery-mk-es12-12-agm-12v-1-2ah) | MK POWERED | 25,60 € | | [Wheelchair battery MK Powered ES1.9-12 12V 2.3Ah AGM](https://baterias.com/gb/battery-mk-es19-12-agm-12v-2-3ah) | MK POWERED | 30,30 € | ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2015. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-10-11*