Mk powered 8A8D MK AGM · Wheelchair battery 245Ah
Wheelchair battery MK Powered 8A8D 12V 245Ah AGM images
Specifications
| Brand | MK POWERED |
|---|---|
| Part number | 8A8D |
| Voltage (V) | 12 |
| Capacity (C20) | 245Ah (c20) |
| Capacity (C10) | 220Ah (c10) |
| Capacity (C5) | 197Ah (c5) |
| Technology | AGM |
| Length | 530.10 mm |
| Width | 278.60 mm |
MK Powered 8A8D 12V 245Ah 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 wearhandles deep discharges without losing capacity
- Sealed AGM/GELno maintenance, no risk of spills
- Thousands of useful cyclesover its full lifetime
Where it fits: the Mk Powered 8A8D is one of our power wheelchair batteries and by capacity it sits among our 245Ah batteries.
Mobility battery MK Powered 8A8D Mk AGM 245Ah 12V
Designed for power wheelchairs, mobility scooters and light electric vehicles, the MK Powered 8A8D from the Mk AGM range offers 245 Ah of deep-cycle capacity with AGM technology. It replaces the original battery without adaptation in power wheelchairs and mobility scooters with a 530 × 278 × 244 mm format: same 245 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.
Will it fit your current battery tray?
The MK Powered 8A8D is made in the 530 × 278 × 244 mm format and weighs 73.94 kg. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters.
What the MK Powered 8A8D is for
With 245 Ah, the MK Powered 8A8D 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 73.94 kg.
The MK Powered 8A8D: Mk AGM range and AGM technology
Within the MK Powered catalogue, the Mk AGM series groups the references designed for this use. The 8A8D is the 245 Ah model of that family, with the same performance as its siblings in other sizes.
AGM means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly.
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.
Official warranty
The MK Powered 8A8D 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.
How to make it last longer
Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Recharge the wheelchair or scooter after each use and do not leave it discharged for days: lead sulphates and loses capacity.
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.
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ReferenceBCOM-MK-8A8D
Data sheet
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BrandMK
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Reference8A8D
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ModelMK AGM
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Voltage (V)12
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Length530.10 mm
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Width278.60 mm
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Height244.30 mm
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Weight73.94 Kgs
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TechnologyAGM
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Capacity (C20)245Ah (c20)
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Capacity (C10)220Ah (c10)
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Capacity (C5)197Ah (c5)
Specific References
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MPN8A8D
Other 245Ah batteries: We stock 4 models of 245 Ah to compare by price, technology and cold cranking: see all 245Ah batteries.
Recommended accessories
Frequently asked questions
Is the 8A8D model AGM? What does this technology offer?
Yes. The 8A8D from MK Powered 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 measurements of the 8A8D model?
Dimensions (length × width × height) are 530×279×244 mm — also written as 530x279x244 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.
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