Mk powered ES17-12 MK AGM · Wheelchair battery 18Ah
Wheelchair battery MK Powered ES17-12 12V 18Ah AGM images
Specifications
| Brand | MK POWERED |
|---|---|
| Part number | ES17-12 |
| Voltage (V) | 12 |
| Capacity (C20) | 18Ah (c20) |
| Capacity (C10) | 17.1Ah (c10) |
| Capacity (C5) | 15.3Ah (c5) |
| Technology | AGM |
| Length | 181.10 mm |
| Width | 75.90 mm |
MK Powered ES17-12 12V 18Ah 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 ES17-12 is one of our power wheelchair batteries and by capacity it sits among our 18Ah batteries.
The Mk Powered ES17-12 in practice
ES17-12 vs Mk Powered ES20-12FR HR
The Mk Powered ES17-12 offers 18 Ah and 0 A cold cranking in a 181 × 76 × 167 mm case. The Mk Powered ES20-12FR HR, same brand and technology, goes up to 20 Ah and 0 A and costs €13.39 less. The difference shows on diesels and in hard winters; for a daily-driven petrol car the extra is not needed.
Mobility battery MK Powered ES17-12 Mk AGM 18Ah 12V
Designed for power wheelchairs, mobility scooters and light electric vehicles, the MK Powered ES17-12 from the Mk AGM range offers 18 Ah of deep-cycle capacity with AGM technology. It measures 181 × 75 × 166 mm, the format sought by anyone replacing a 18 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.
- AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.
Will it fit your current battery tray?
The MK Powered ES17-12 is made in the 181 × 75 × 166 mm format and weighs 5.85 kg. It uses F2 / F3 terminals, the system that anchors and connects it in the vehicle. 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 ES17-12 is for
With 18 Ah, the MK Powered ES17-12 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 5.85 kg and F2 / F3 terminals.
The MK Powered ES17-12: Mk AGM range and AGM technology
The ES17-12 is part of the MK Powered Mk AGM range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family.
AGM (Absorbent Glass Mat) technology seals the electrolyte in glass microfibre. The result is a maintenance-free battery that is highly vibration-resistant and able to withstand deep discharges that would ruin a classic lead-acid 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. All the MK Powered batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.
Official warranty
The MK Powered ES17-12 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
Recharge the wheelchair or scooter after each use and do not leave it discharged for days: lead sulphates and loses capacity. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators.
When you get it and how to return it
Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 1 to 2 working days; for the Balearic Islands and the rest of the European Union allow 1 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.
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ReferenceBCOM-MK-ES17-12
Data sheet
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BrandMK
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ReferenceES17-12
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ModelMK AGM
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Voltage (V)12
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Length181.10 mm
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Width75.90 mm
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Height166.90 mm
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Weight5.85 Kgs
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TechnologyAGM
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Terminal typeF2 / F3
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Capacity (C20)18Ah (c20)
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Capacity (C10)17.1Ah (c10)
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Capacity (C5)15.3Ah (c5)
Specific References
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UPC083996172647
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MPNES17-12
MK Powered ES17-12: alternatives with the same dimensions
Batteries from our catalogue with the same dimensions, voltage and technology as the MK Powered ES17-12 and a similar capacity, sorted by sales. They are not manufacturer-approved equivalents: check the polarity and capacity of your original battery.
| Product | Specifications | Technology | Price | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MK Powered
ES17-12
This battery
|
12V 18Ah | AGM | 81,40 € | |||||||||||||||||||||
MK Powered
ES22-12
Same size
|
12V 22Ah | AGM | 54,10 € −27,30 € | |||||||||||||||||||||
| ||||||||||||||||||||||||
| ES17-12 | ES22-12 | |
|---|---|---|
| Capacity | 18 Ah | 22 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 181 × 76 × 167 | 181 × 76 × 167 |
| Positive terminal | — | — |
| Price | 81,40 € | 54,10 € |
MK Powered
ES20-12C FT
Same size
MK Powered ES17-12 vs MK Powered ES20-12C FT
Same size · −27,70 €
It has the same dimensions, voltage and technology as the ES17-12, although it is not a manufacturer-approved equivalent. Compared with the ES17-12 it has 2 Ah more. It costs 27,70 € less. Check the positive terminal side and the original capacity before ordering; otherwise it is a straight swap.
| ES17-12 | ES20-12C FT | |
|---|---|---|
| Capacity | 18 Ah | 20 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 181 × 76 × 167 | 181 × 76 × 167 |
| Positive terminal | — | — |
| Price | 81,40 € | 53,70 € |
MK Powered
ES20-12C
Same size MK Powered ES17-12 vs MK Powered ES20-12C
Same size · −16,20 €
Same case and same technology as the ES17-12: an alternative by size, not an official equivalent. Compared with the ES17-12 it has 2 Ah more. It costs 16,20 € less. If the polarity matches and your equipment had a similar capacity, it works as a replacement; if in doubt, ask us with your model.
| ES17-12 | ES20-12C | |
|---|---|---|
| Capacity | 18 Ah | 20 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 181 × 76 × 167 | 181 × 76 × 167 |
| Positive terminal | — | — |
| Price | 81,40 € | 65,20 € |
MK Powered
ES20-12FR HR
Same size MK Powered ES17-12 vs MK Powered ES20-12FR HR
Same size · −16,20 €
Same case and same technology as the ES17-12: an alternative by size, not an official equivalent. Compared with the ES17-12 it has 2 Ah more. It costs 16,20 € less. If the polarity matches and your equipment had a similar capacity, it works as a replacement; if in doubt, ask us with your model.
| ES17-12 | ES20-12FR HR | |
|---|---|---|
| Capacity | 18 Ah | 20 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 181 × 76 × 167 | 181 × 76 × 167 |
| Positive terminal | — | — |
| Price | 81,40 € | 65,20 € |
Long
WP22-12NE
Same size MK Powered ES17-12 vs Long WP22-12NE
Same size · −27,20 €
Same case and same technology as the ES17-12: an alternative by size, not an official equivalent. Compared with the ES17-12 it has 4 Ah more. It costs 27,20 € less. If the polarity matches and your equipment had a similar capacity, it works as a replacement; if in doubt, ask us with your model.
| ES17-12 | WP22-12NE | |
|---|---|---|
| Capacity | 18 Ah | 22 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 181 × 76 × 167 | 181 × 76 × 167 |
| Positive terminal | — | — |
| Price | 81,40 € | 54,20 € |
Long
WP18-12SHR
Same size 
Long
WP22-12N
Same size Automatic selection by dimensions (±3 mm), voltage, technology and capacity (−10 % / +20 %). Official manufacturer warranty on every option.
Other 18Ah batteries: We stock 28 models of 18 Ah to compare by price, technology and cold cranking: see all 18Ah batteries. Same size (181 × 76 × 167 mm): batteries of 181 × 76 × 167 mm.
Recommended accessories
Compatible vehicles
The Mk Powered ES17-12 fits 70 vehicles. Most searched below:
Frequently asked questions
Is the MK Powered ES17-12 an AGM battery and what are the benefits of AGM?
Yes, it is AGM. In an AGM battery such as the ES17-12, the electrolyte is not free but absorbed in a glass-fibre mat inside a sealed lead-acid battery. Compared with a conventional battery it withstands more charge/discharge cycles and handles heat better.
What size is this battery?
Check the room available in your device, because a single millimetre too much can stop the clamp from closing. Its dimensions are 181×76×167 mm, also written 181x76x167 mm; the height already includes the terminals.
MK Powered ES17-12 or MK Powered ES22-12: which one to choose?
Same case and same technology as the ES17-12: an alternative by size, not an official equivalent. Compared with the ES17-12 it has 4 Ah more. It costs 27,30 € less. If the polarity matches and your equipment had a similar capacity, it works as a replacement; if in doubt, ask us with your model.
MK Powered ES17-12 or MK Powered ES20-12C FT: which one to choose?
It has the same dimensions, voltage and technology as the ES17-12, although it is not a manufacturer-approved equivalent. Compared with the ES17-12 it has 2 Ah more. It costs 27,70 € less. Check the positive terminal side and the original capacity before ordering; otherwise it is a straight swap.
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