# Wheelchair battery MK Powered M34 SLD G 12V 60Ah 300A GEL ![Wheelchair battery MK Powered M34 SLD G 12V 60Ah 300A GEL](https://baterias.com/285-home_default/battery-mk-m34-sld-g-gel-12v-60ah.jpg) > MK Powered M34 SLD G wheelchair battery 12V 60Ah 300A GEL. Dimensions 259×168×179 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-m34-sld-g-gel-12v-60ah - **Language**: en-GB - **Brand**: MK POWERED - **Reference**: BCOM-MK-M34 SLD G - **EAN**: 3660766462633 - **MPN**: M34 SLD G - **Price**: 213,80 € (VAT incl., Spain) - **Last updated**: 2026-10-28 - **Stock**: In stock ## Technical specifications | Feature | Value | |---|---| | Brand | MK | | Reference | M34 SLD G | | Model | MK GEL | | Voltage (V) | 12 V | | Largo | 259.1 mm | | Ancho | 168.7 mm | | Alto | 179.1 mm | | Peso | 17.46 kg | | Tecnología | GEL | | Terminal type | C (INSERT) | | Cold cranking amps (EN) | 300 | | Capacity (C20) | 60 Ah (c20) | | Capacity (C5) | 47.5 Ah (c5) | ## Quick description **MK Powered M34 SLD G 12V 60Ah 300A** is a deep-cycle battery for wheelchairs and mobility scooters, optimised to be discharged and recharged daily down to 80 % DOD without losing range. ## 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 60 Ah C20 🔋 Cold cranking 300 A SAE 📏 Dimensions 259×168×179 mm ⚙️ Technology GEL ⚖️ Weight 17,46 kg 🏷️ Model MK GEL ## Description ## Mobility battery MK Powered M34 SLD G Mk GEL 60Ah 300A 12V 12*V* Voltage 60*Ah* Capacity 300*A* Cold cranking 17.46*kg* Weight The **12 V**, **60 Ah** **MK Powered M34 SLD G** from the **Mk GEL** range with GEL technology is the standard replacement for power wheelchairs, mobility scooters and light electric vehicles. It measures 259 × 168 × 179 mm, the format sought by anyone replacing a 60 Ah battery in power wheelchairs and mobility scooters. - Standard replacement format for wheelchairs and scooters. - Thousands of useful cycles over its lifetime. - Designed to be discharged and recharged daily without losing capacity. - GEL technology: gelled electrolyte, fully sealed and maintenance-free. ### What the MK Powered M34 SLD G is for With 60 Ah, the MK Powered M34 SLD G 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 17.46 kg and C (INSERT) terminals. ### Dimensions, polarity and mounting In terms of format, the MK Powered M34 SLD G measures 259 × 168 × 179 mm (length × width × height) and weighs 17.46 kg. It uses C (INSERT) 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. ### The MK Powered M34 SLD G: Mk GEL range and GEL technology The **Mk GEL** is the MK Powered range the M34 SLD G belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle. 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. ### What MK Powered does differently MK batteries are the standard in the electric mobility sector: sealed, approved for air transport and with the consistency that wheelchair manufacturers demand as original equipment. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty. ### Manufacturer's warranty The MK Powered M34 SLD G 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 GEL batteries need lower charging voltages: always use a charger with a GEL mode so as not to damage the electrolyte. Recharge the wheelchair or scooter after each use and do not leave it discharged for days: lead sulphates and loses capacity. ### Shipping, delivery and returns 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 M34 SLD G model a gel battery? Where is it used? Yes, this model is a GEL battery: sealed lead-acid where the electrolyte is in gel form. It tolerates deep discharges very well and is ideal for cyclic use (solar, motorhomes, electric wheelchairs, motorcycles). Requires a GEL-specific smart charger — max charge voltage ~14.1 V (vs 14.4-14.7 V for AGM). Lifespan 6-10 years. ### What are the measurements of the M34 SLD G model? Dimensions (length × width × height) are 259×169×179 mm — also written as 259x169x179 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. ## Compatible vehicles This battery fits 10 vehicles. Most searched: - [Permobil C300 Corpus 3G, C300 Corpus Jr., C300 PS, K300 PS Jr.](https://baterias.com/gb/batteries-for-mobility-vehicles/permobil/c300-corpus-3g-c300-corpus-jr-c300-ps-k300-ps-jr) - [Movingpeople.net Raptor, Raptor PS](https://baterias.com/gb/batteries-for-mobility-vehicles/movingpeople-net/raptor-raptor-ps) - [Lifestand LSC Outdoors (LSCO)](https://baterias.com/gb/batteries-for-mobility-vehicles/lifestand/lsc-outdoors-lsco) - [Permobil F3 Corpus](https://baterias.com/gb/batteries-for-mobility-vehicles/permobil/f3-corpus) - [Rovi ROVI X3](https://baterias.com/gb/batteries-for-mobility-vehicles/rovi/rovi-x3) - [Permobil M300 Corpus 3G, M400 Corpus 3G, M300 Corpus HD, M300 PS Jr.](https://baterias.com/gb/batteries-for-mobility-vehicles/permobil/m300-corpus-3g-m400-corpus-3g-m300-corpus-hd-m300-ps-jr) - [Quickie QM-710](https://baterias.com/gb/batteries-for-mobility-vehicles/quickie/qm-710) ## 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 · 2026-11-02*