Mk powered ES14-12 · Wheelchair battery 12V 14Ah AGM
Wheelchair battery MK Powered ES14-12 12V 14Ah AGM images
Specifications
| Brand | MK POWERED |
|---|---|
| Part number | ES14-12 |
| Voltage (V) | 12 |
| Capacity (C20) | 14Ah (c20) |
| Capacity (C5) | 11.9Ah (c5) |
| Technology | AGM |
| Length | 150.90 mm |
| Width | 98.00 mm |
| Height | 100.10 mm |
MK Powered ES14-12 12V 14Ah 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
Mobility battery MK Powered ES14-12 Mk AGM 14Ah 12V
The 12 V, 14 Ah MK Powered ES14-12 from the Mk AGM range with AGM technology is the standard replacement for power wheelchairs, mobility scooters and light electric vehicles. Its 150 × 98 × 100 mm make it the exact replacement for the 14 Ah battery fitted as standard to many power wheelchairs and mobility scooters.
In short: the MK Powered ES14-12 (14 Ah, 151 × 98 × 100 mm). Verified equivalent alternatives: MK Powered ES12-12 and Q-battery 12LCP-15.
- Approved for air and sea transport (VRLA).
- No maintenance, no water top-ups.
- Sealed AGM/GEL: safe indoors and in transport.
- AGM: faster recharging and better cycle resistance than a conventional battery.
What the MK Powered ES14-12 is for
With 14 Ah, the MK Powered ES14-12 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 4.39 kg and F2 terminals.
Will it fit your current battery tray?
It has external dimensions of 150 × 98 × 100 mm and weighs 4.39 kg. It uses F2 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.
The MK Powered ES14-12: Mk AGM range and AGM technology
Within the MK Powered catalogue, the Mk AGM series groups the references designed for this use. The ES14-12 is the 14 Ah model of that family, with the same performance as its siblings in other sizes.
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.
MK Powered: the maker behind the ES14-12
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.
Warranty and coverage
The MK Powered ES14-12 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
Use the original charger or one compatible with the battery technology (AGM/GEL) and always replace both batteries in the set together. Recharge the wheelchair or scooter after each use and do not leave it discharged for days: lead sulphates and loses capacity.
Delivery times and returns
Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 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-ES14-12
Data sheet
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BrandMK
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ReferenceES14-12
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ModelMK AGM
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Voltage (V)12
-
Length150.90 mm
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Width98.00 mm
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Height100.10 mm
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Weight4.39 Kgs
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TechnologyAGM
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Terminal typeF2
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Capacity (C20)14Ah (c20)
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Capacity (C5)11.9Ah (c5)
Specific References
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UPC083996058613
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MPNES14-12
Comparison: MK Powered ES14-12 vs equivalents
The MK Powered ES14-12 is interchangeable with these equivalent references: ES12-12 (MK Powered), BATTERY-12LCP-15 (Q-battery).
| Product | Specifications | Technology | Price |
|---|---|---|---|
MK Powered
ES14-12
This battery
|
12V 14Ah | AGM | €76.95 |
MK Powered
ES12-12
|
12V 12Ah | AGM | €55.10 |
Q-battery
BATTERY-12LCP-15
|
12V 15Ah | AGM | €70.95 |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Recommended accessories
Compatible vehicles
The Mk Powered ES14-12 fits 6 vehicles. Most searched below:
Frequently asked questions
Is the MK Powered ES14-12 an AGM battery and what are the benefits of AGM?
Yes. The ES14-12 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.
How do I change this battery step by step?
In most devices it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on our blog. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.
How long does the MK Powered ES14-12 battery last?
Expected lifespan of the MK Powered ES14-12 is 5 to 8 years in mild-climate device use with Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.
What are the measurements of the ES14-12 model?
Dimensions (length × width × height) are 151×98×100 mm — also written as 151x98x100 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.
Which batteries are equivalent to the MK Powered ES14-12?
Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop devices. See the "Equivalents" section to view recommended options at the same performance level.
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