MK Battery 22 NF Sealed Heavy Duty Gel Battery Maintenance Free
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.
Specifications
| 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