At a glance: Drivers and owners of mobility scooters and wheelchairs know this one as the MK Battery ES12-6FR HR. Owners usually check three things first: size, terminal side and starting power.
6VVoltage
12AhAmp-hours at C20
1.84 kgWeighs
Why choose the MK Battery ES12-6FR HR
Here is the MK Battery ES12-6FR HR, a battery for mobility scooters and wheelchairs. Weighing 1.84 kg, it is worth lifting with care and using the handle where there is one. At baterias.online, each mobility battery is filed under maker and reference.
With 12Ah, it suits smaller engines and machines with few accessories. Lifting it in is easy at 1.84 kg, light for a battery of this capacity.
MK Battery ES12-6FR HR data sheet
ManufacturerMK Battery
Model codeES12-6FR HR
Product lineMK AGM
Suitsmobility scooters and wheelchairs
Voltage6V
Amp-hours at C2012Ah
Battery technologyAGM
Dimensions (L × W × H)150.9 × 50 × 99.1 mm
Weighs1.84 kg
Fitting and everyday care
Hilly routes and soft tyres drain mobility batteries faster than flat pavements. Make sure the connectors click home and no cable is trapped under the cover. Unplugging mid-charge as a habit keeps batteries out of balance.
The AGM technology explained
Gas produced during charging recombines inside an AGM battery, so it loses almost no water. Many modern cars with brake energy recovery were designed around AGM from the start. Charge an AGM battery on a programme made for AGM, not a generic setting.
Will the MK Battery ES12-6FR HR fit?
- ✓ Built with AGM technology: if your vehicle or system was set up for another chemistry, check the charging settings first.
- ✓ Outside dimensions are 150.9 × 50 × 99.1 mm. Run a tape measure over your tray or compartment, including the height under the bonnet or lid.
- ✓ Capacity 12Ah: equal to or a little above your old label is ideal.
Answers before you buy
Which code identifies my existing battery?
Check the owner's manual for the original battery, or measure the old one and note its terminal layout and ratings. Then compare with models on baterias.online.
How much weight should I expect to lift?
It weighs 1.84 kg. Use the handle if fitted and lift with your legs, not your back.
How should I store the MK Battery ES12-6FR HR if I don't fit it immediately?
Store it fully charged, away from heat and frost, and give it a refresh charge before installation.
Will the MK Battery ES12-6FR HR fit my battery space?
At 150.9 × 50 × 99.1 mm and 1.84 kg, it needs a tray of that size and a careful lift.
Same size and layout
Same format, different makers: these alternatives match the MK Battery ES12-6FR HR in size and layout.
MK Battery ES12-6MK Battery ES12-6 T2
Explore more
Finished comparing? Placing your order online takes a couple of minutes. Measuring the space before ordering avoids a battery that will not sit flat.
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