MK Battery 22 NF Sealed Heavy Duty Gel Battery Maintenance Free
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MK Battery 22 NF Sealed Heavy Duty Gel Battery Maintenance Free

MK Battery

  • $282.00
    Unit price per 
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Battery-powered mobility systems provide users with additional freedom and independence. None of these ingeniously designed vehicles, however, can perform to their full potential without a top-quality battery as the fuel source. In fact, choosing the right battery for your equipment can enhance performance and safety, simplify charging and maintenance and, in the long-run, save you time, money and peace of mind.

There's a simple reason why MK Battery is the number one brand of mobility battery among all major wheelchair manufacturers and leading rehab equipment suppliers. These industry leaders cannot afford to have their reputations riding on anything but the best power source available. That's why the MK name is your assurance of getting the best battery available for your wheelchair, scooter or other mobility device.


Nominal Voltage (V) 12V
Capacity at C/100 58 Ah
Capacity at C/20 51 Ah
Capacity at C/5 43.2 Ah
Weight 37 lbs. (16.8 kg)
Plate Alloy Lead Calcium
Posts Forged Terminals & Bushings
Container/Cover Polypropylene
Operating Temperature Range -76°F (-60°C) - 140°F (60°C)
Charge Voltage  @ 77°F (25°C)
Cycle 13.8 - 14.6 volts
Float 13.4 - 13.6 volts
Vent Self-sealing
Electrolyte Sulfuric acid thixotropic gel
Terminal G (T881)

Rated non-spillable by ICAO, IATA and DOT