MK Battery
Ref. BON-MK-ES3-12R MK Battery ES3-12R for powered chairs and mobility aids, rated 2.8Ah 12V
- Nominal voltage
- 12V
- Capacity, 20-hour rate
- 2.8Ah
- Dimensions (mm)
- 133.1×33×103.9
- Battery technology
- AGM
VAT incl.Free shipping to mainland Spain
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.
In short: Built for mobility scooters and wheelchairs, the MK Battery ES3-12R carries the rating 2.8Ah 12V. Matching technology keeps the charging system happy.
MK Battery ES3-12R: what it is and who it suits
Steady current all day long: that is what mobility scooters and wheelchairs need, and the MK Battery ES3-12R supplies it, rated 2.8Ah 12V. Holding 2.8Ah, it sets how far the chair or scooter can travel on one charge. Plenty of users now order batteries online for planned replacement.
2.8Ah makes it a smaller battery, good for light electrical loads.
Five checks for a perfect fit
- ✓ Technology to match: AGM. Moving to a different chemistry may need settings changed in your system.
- ✓ Check 133.1 × 33 × 103.9 mm against the tray, not just the old battery.
- ✓ Consider extra loads such as a tow bar when comparing 2.8Ah.
Measurements, ratings and codes
Frequently asked questions
What size is the MK Battery ES3-12R and how much does it weigh?
Measurements are 133.1 × 33 × 103.9 mm, and it weighs 1.12 kg. Check the height under the bonnet or seat as well.
Is the MK Battery ES3-12R suitable for a 12V system?
It is rated 12V and 2.8Ah. Check your equipment's voltage first: a mismatch can damage electronics or simply not work.
The AGM technology explained
AGM stands for absorbent glass mat, a fancy name for a very tidy way of storing acid. Recharging is quick with AGM, handy for vehicles that do short trips. Never try to open an AGM battery to add water.
See also
Everything on baterias.online is filed by brand and reference, so ordering the MK Battery ES3-12R is straightforward. Measuring the space before ordering avoids a battery that will not sit flat.
MK Battery ES3-12R in everyday use
A scooter parked in a cold porch overnight starts the day with less range. Plug in at the end of each day out, whatever the gauge says. Swollen cases need immediate replacement.
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Brand
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ReferenceBON-MK-ES3-12R
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MPNES3-12R
Specifications
| Brand | MK Battery |
|---|---|
| Product line | MK AGM |
| Used for | Mobility scooters and wheelchairs |
| Battery technology | AGM |
| Nominal voltage | 12V |
| Capacity, 20-hour rate | 2.8Ah |
| Length | 133.1 mm |
| Width | 33 mm |
| Height | 103.9 mm |
| Weight | 1.12 kg |