# Wheelchair battery MK Powered M24 SLD G FT 12V 73.6Ah 335A GEL ![Wheelchair battery MK Powered M24 SLD G FT 12V 73.6Ah 335A GEL](https://baterias.com/282-home_default/battery-mk-m24-sld-g-ft-gel-12v-73ah.jpg) > MK Powered M24 SLD G FT wheelchair battery 12V 73.6Ah 335A GEL. Dimensions 259×172×209 mm. Deep-cycle and sealed, for daily wheelchair and mobility scooter use. **Category:** [Power Wheelchair Batteries](https://baterias.com/gb/batteries-for-electric-wheelchairs) → [MK POWERED](https://baterias.com/gb/mk-powered) - **Canonical URL**: https://baterias.com/gb/battery-mk-m24-sld-g-ft-gel-12v-73ah - **Language**: en-GB - **Brand**: MK POWERED - **Reference**: BCOM-MK-M24 SLD G FT - **EAN**: 3660766462602 - **MPN**: M24 SLD G FT - **Price**: 271,70 € (VAT incl., Spain) - **Last updated**: 2026-10-28 - **Stock**: In stock ## Technical specifications | Feature | Value | |---|---| | Brand | MK | | Reference | M24 SLD G FT | | Model | MK GEL | | Voltage (V) | 12 V | | Largo | 259.1 mm | | Ancho | 172.7 mm | | Alto | 209.3 mm | | Peso | 23.36 kg | | Tecnología | GEL | | Terminal type | C (INSERT) | | Cold cranking amps (EN) | 335 | | Capacity (C20) | 73.6 Ah (c20) | | Capacity (C5) | 63 Ah (c5) | ## Quick description **MK Powered M24 SLD G FT 12V 73Ah 335A** 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 73 Ah C20 🔋 Cold cranking 335 A SAE 📏 Dimensions 259×172×209 mm ⚙️ Technology GEL ⚖️ Weight 23,36 kg 🏷️ Model MK GEL ## Description ## Mobility battery MK Powered M24 SLD G FT Mk GEL 73.6Ah 335A 12V 12*V* Voltage 73.6*Ah* Capacity 335*A* Cold cranking 23.36*kg* Weight Designed for power wheelchairs, mobility scooters and light electric vehicles, the **MK Powered M24 SLD G FT** from the **Mk GEL** range offers **73.6 Ah** of deep-cycle capacity with GEL technology. Measuring 259 × 172 × 209 mm, it is the direct replacement for power wheelchairs and mobility scooters fitted from the factory with a 73.6 Ah battery of this format. - No maintenance, no water top-ups. - Approved for air and sea transport (VRLA). - GEL: excellent resistance to deep discharge and long cycle life. - Sealed AGM/GEL: safe indoors and in transport. ### What the MK Powered M24 SLD G FT is for With 73.6 Ah, the MK Powered M24 SLD G FT 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 23.36 kg and C (INSERT) terminals. ### Will it fit your current battery tray? The MK Powered M24 SLD G FT is made in the 259 × 172 × 209 mm format and weighs 23.36 kg. It uses C (INSERT) 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 MK Powered does differently MK Battery (MK Powered) is the US specialist in AGM and GEL batteries for mobility: power wheelchairs, scooters and medical equipment rely on its batteries for safety and cycle life. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty. ### The MK Powered M24 SLD G FT: Mk GEL range and GEL technology The M24 SLD G FT is part of the MK Powered **Mk GEL** range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family. In a GEL battery the electrolyte is gelled with silica: it is fully sealed, cannot spill and tolerates deep discharge very well. It is the preferred technology in electric mobility, marine service and heavy-cycling applications. ### Usage and maintenance tips GEL batteries need lower charging voltages: always use a charger with a GEL mode so as not to damage the electrolyte. Use the original charger or one compatible with the battery technology (AGM/GEL) and always replace both batteries in the set together. ### Warranty and coverage The MK Powered M24 SLD G FT 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. ### When you get it and how to return it Order **before 6:00 pm** with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have **14 days** to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email. ## Frequently asked questions ### Is the MK Powered M24 SLD G FT a GEL battery? What is GEL used for? Yes. The MK Powered M24 SLD G FT is GEL: sealed lead-acid in which the electrolyte is a gel. Deep discharges are its strong point, so it suits cyclic use: solar, motorhomes, electric wheelchairs or motorcycles. It needs a GEL-specific smart charger: its maximum charge voltage is lower than that of an AGM. ### What are the measurements of the M24 SLD G FT model? Its dimensions are 259×173×209 mm, also written 259x173x209 mm; the height already includes the terminals. Check the room available in your device, because a single millimetre too much can stop the clamp from closing. ### MK Powered M24 SLD G FT or Long LGK75-12N: which one to choose? It has the same dimensions, voltage and technology as the M24 SLD G FT, although it is not a manufacturer-approved equivalent. Compared with the M24 SLD G FT it has 2 Ah more and 335 A of cold cranking less. It costs 81,00 € less. Check the positive terminal side and the original capacity before ordering; otherwise it is a straight swap. ## Compatible vehicles This battery fits 19 vehicles. 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The 3 most recent: - ★★★★★ **Guilherme A.** (2026-08-27): *Tudo ok* — Tudo bem ## 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 · 2026-11-08*