MK Battery MK Battery Ref. BON-MK-ES40-12

MK Battery ES40-12 · 45Ah 12V · for powerchairs and mobility scooters

Nominal voltage
12V
Capacity, 20-hour rate
45Ah
Dimensions (mm)
198.1×166.1×170.9
Battery technology
AGM

Price on request

This reference has no published price yet. Write to us and we will send you price and lead time.

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Shipping and lead times

  • Mainland Spain1-2 working days · order before 17:00Free
  • Express «14 horas»Next day before 16:00 · order before 17:30By weight
  • Balearic Islands1-3 working daysBy weight
  • Portugal3-4 working daysBy weight
  • Europe: FR, IT, DE, BE, NL1-5 working daysBy weight

Canary Islands, Ceuta and Melilla: ask us.

Payment: Bank transferCash on delivery (+4 %, min. €4)

EU businesses with a VAT number: buy without VAT.

Not sure about size or reference? Write to us

In short: Put simply: MK Battery ES40-12, rated 45Ah 12V, sold for mobility scooters and wheelchairs. Before anything else, measure the space: the case comes to 198.1 × 166.1 × 170.9 mm.

12VNominal voltage
45AhCapacity (C20)
14.47 kgBattery weight

MK Battery ES40-12 for mobility scooters and wheelchairs

Steady current all day long: that is what mobility scooters and wheelchairs need, and the MK Battery ES40-12 supplies it, rated 45Ah 12V. Voltage, capacity and terminal style decide whether a mobility battery fits, and all three are below. Typing that label code into baterias.online is all the search needs.

Most owners of mobility scooters and wheelchairs will find 45Ah familiar.

Technical figures at a glance

ManufacturerMK Battery
Model codeES40-12
Product lineMK AGM
Suitsmobility scooters and wheelchairs
Nominal voltage12V
Capacity (C20)45Ah
TechnologyAGM
Size L × W × H198.1 × 166.1 × 170.9 mm
Battery weight14.47 kg

Practical advice for mobility scooters and wheelchairs

A scooter parked in a cold porch overnight starts the day with less range. Switch off the vehicle or remove the main fuse before lifting the batteries out. Swollen cases need immediate replacement.

Care tips for AGM batteries

Valve-regulated construction keeps an AGM case closed during normal life. AGM suits mobility scooters and wheelchairs where a maintenance-free battery makes life easier. Store AGM batteries charged and disconnected.

Will the MK Battery ES40-12 fit?

  • ✓ Amp-hours: 45Ah. More capacity means more reserve for accessories and slower discharge when parked.
  • ✓ A different chemistry from AGM may need system changes.
  • ✓ A case of 198.1 × 166.1 × 170.9 mm must sit flat with the clamp closed.

Answers before you buy

Does a battery lose charge on the shelf?

Yes, but all batteries self-discharge slowly. Check the voltage every few months and recharge if needed.

Can you give me the size and weight of this battery?

Overall it is 198.1 × 166.1 × 170.9 mm (L × W × H) and tips the scales at 14.47 kg. Weight is a good clue to how much active material is inside.

Same case, same terminal side

Same format, different makers: these alternatives match the MK Battery ES40-12 in size and layout.

Kronobat ES45-12Long WP45-12Long WP45-12NLong WP45-12NEMK Battery M40-12 SLD M

Related products and ranges

A photo of the old label plus this page is all it takes to order with confidence at baterias.online. Recycling the old battery is easy at most tips and garages.

  • Brand
  • Reference
    BON-MK-ES40-12
  • MPN
    ES40-12

Specifications

BrandMK Battery
Product lineMK AGM
Used forMobility scooters and wheelchairs
Battery technologyAGM
Nominal voltage12V
Capacity, 20-hour rate45Ah
Length198.1 mm
Width166.1 mm
Height170.9 mm
Weight14.47 kg

Documents

4 other products in the same category

Mobility Fullriver DC10-12
  • 12V
  • 10Ah
  • Dimensions: 151×65×117 mm
Price: €58.96
VAT incl.
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