# Wheelchair battery Deka 8A24DT 12V 79Ah AGM ![Wheelchair battery Deka 8A24DT 12V 79Ah AGM](https://baterias.com/1940-home_default/battery-deka-8a24dt-12v-79ah.jpg) > Deka 8A24DT wheelchair battery 12V 79Ah AGM. Dimensions 276×166×236 mm. Deep-cycle and sealed, for daily wheelchair and mobility scooter use. **Category:** [Power Wheelchair Batteries](https://baterias.com/gb/batteries-for-electric-wheelchairs) → [DEKA](https://baterias.com/gb/deka) - **Canonical URL**: https://baterias.com/gb/battery-deka-8a24dt-12v-79ah - **Language**: en-GB - **Brand**: DEKA - **Reference**: BCOM-DEKA-8A24DT - **MPN**: 8A24DT - **Last updated**: 2026-08-07 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | DEKA | | Reference | 8A24 DT | | Model | DEKA AGM | | Voltage (V) | 12 V | | Largo | 276.9 mm | | Ancho | 166.6 mm | | Alto | 236.7 mm | | Peso | 23.59 kg | | Tecnología | AGM | | Capacity (C20) | 79 Ah (c20) | | Capacity (C10) | 73.4 Ah (c10) | | Capacity (C5) | 69.2 Ah (c5) | ## Quick description **Deka 8A24DT 12V 79Ah** 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 79 Ah C20 📏 Dimensions 276×166×236 mm ⚙️ Technology AGM ⚖️ Weight 23,59 kg 🏷️ Model DEKA AGM ## Description ## Mobility battery Deka 8A24DT 79Ah 12V 12*V* Voltage 79*Ah* Capacity 23.59*kg* Weight Designed for power wheelchairs, mobility scooters and light electric vehicles, the **Deka 8A24DT** offers **79 Ah** of deep-cycle capacity with AGM technology. It replaces the original battery without adaptation in power wheelchairs and mobility scooters with a 276 × 166 × 236 mm format: same 79 Ah capacity. - AGM technology: absorbed electrolyte, no spills, can be mounted at an angle. - Designed to be discharged and recharged daily without losing capacity. - Thousands of useful cycles over its lifetime. - Standard replacement format for wheelchairs and scooters. ### What the Deka 8A24DT is for The Deka 8A24DT 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 23.59 kg. ### Size, terminals and hold-down of the Deka 8A24DT In terms of format, the Deka 8A24DT measures 276 × 166 × 236 mm (length × width × height) and weighs 23.59 kg. 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. ### Deka: the maker behind the 8A24DT Deka (East Penn Manufacturing) is the largest single-site lead battery manufacturer in the United States, with full control of the process from lead recycling to the finished battery. All the Deka batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty. ### Technology inside the Deka 8A24DT Deka builds the 8A24DT to the same standards as the rest of its catalogue; what changes between references is capacity, format and terminal position. 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. ### Usage and maintenance tips Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Use the original charger or one compatible with the battery technology (AGM/GEL) and always replace both batteries in the set together. ### Manufacturer's warranty The Deka 8A24DT 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. ### Delivery times 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 Deka 8A24DT an AGM battery and what are the benefits of AGM? Yes. The 8A24DT from Deka 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 dimensions of the Deka 8A24DT battery? Dimensions (length × width × height) are 277×167×237 mm — also written as 277x167x237 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 · 2026-10-29*