Summary: Need a battery for mobility scooters and wheelchairs? Consider the MK Battery ES7-12SA T2, rated 7Ah 12V. Size and polarity decide most swaps, and both are listed on this page.
12VVolts
7AhAmp-hours at C20
2.2 kgWeighs
MK Battery ES7-12SA T2: what it is and who it suits
Found MK Battery ES7-12SA T2 on the battery label inside the scooter? That code brings you here. Ratings of 7Ah 12V are the first thing to compare with the original pair. Batteries online for scooters and chairs are filed by maker and code.
A modest 7Ah keeps size and weight down for tight spaces.
Full specifications of the MK Battery ES7-12SA T2
MakeMK Battery
ReferenceES7-12SA T2
RangeMK AGM
Used formobility scooters and wheelchairs
Volts12V
Amp-hours at C207Ah
Battery technologyAGM
Outer measurements150.9 × 65 × 102.1 mm
Weighs2.2 kg
Installation and maintenance tips
Mobility shops often see chairs whose batteries were left flat for weeks. Check tyre pressures before blaming the batteries for poor range. Soft tyres can make healthy batteries seem tired.
The AGM technology explained
Glass-mat batteries are sealed, with small valves that only open if pressure builds up. Cars with automatic engine stop love AGM, since it copes with constant partial discharge. Store AGM batteries charged and disconnected.
Will the MK Battery ES7-12SA T2 fit?
- ✓ The capacity rating, 7Ah, should suit the consumers you run. Lots of electrical equipment calls for the higher end.
- ✓ Check that the alternator or controller suits AGM.
- ✓ Tape measure time: 150.9 × 65 × 102.1 mm is the footprint and height of this case. Leave a little clearance for the clamp and the cable lugs.
Frequently asked questions
Any tips for keeping a spare battery?
Keep it upright somewhere cool and dry, and charge it before fitting if it has been stored for a while.
How big and heavy is this MK Battery battery?
Overall it is 150.9 × 65 × 102.1 mm (L × W × H) and tips the scales at 2.2 kg. Weight is a good clue to how much active material is inside.
Other options with identical dimensions
Listed below: batteries with the same case and polarity as the MK Battery ES7-12SA T2.
Kronobat ES7-12MK Battery ES7-12SAMK Battery ES7-12MK Battery ES7-12FRMK Battery ES7-12FR T2
Explore more
You will find this battery in the mobility scooters and wheelchairs section of baterias.online, ready to order. Once the battery is in, keep the old one for recycling at an authorised point.
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