Description
The MK 8A22NF, also marked M22NF SLD A, is one 12 V sealed AGM battery in Group 22NF. It weighs 37 lbs (17 kg).
Which power chairs and scooters does this battery fit?
Order it when the label you remove says AGM, 12 V, Group 22NF, and the terminal is a G post, not an M6 insert and not a flag.
- Pride Jazzy EVO 614: Two 12 V NF-22 batteries, AGM or gel. This part is the AGM, with a G terminal.
- Quantum Q6 Edge 2.0 and Q6 Edge 3: Two 12 V NF-22 batteries, AGM or gel. The terminal still has to match.
- Quantum Q6 Edge 3 Stretto: 40 Ah or 55 Ah NF-22. The 55 Ah setup is the one this rating matches. The terminal still has to match.
- Fortress 1700, 3-wheel and 4-wheel: Sunrise requires gel. This AGM does not qualify.
What must match the old battery?
- Read maker, part number, 12 V, amp-hours, and the word AGM. Gel is the wrong chemistry.
- Look at the terminals. This part is a G (T881). An M6 insert or a flag is a different battery, even at 55 Ah.
- Measure the case. MK's sheet says 9.60 in long including the handle, 5.47 in wide, and 9.24 in high including the terminal.
How many and how should they be charged?
Buy two 8A22NF batteries when both boxes are this AGM part. Do not mix gel with AGM, and do not leave an old battery beside a new one.
Frequently asked questions
Is this gel or AGM?
AGM. The gel Group 22NF from MK is the 8G22NF. Do not mix one of each in the same chair.
Is this the same battery as the Interstate DCM0055?
No. Both are 12 V AGM batteries around 55 Ah in Group 22NF. The DCM0055 uses an M6 insert. Match the terminal, not only the group.
Will it fit a Fortress 1700?
No. Sunrise requires gel in that scooter. Use a gel Group 22NF and measure it. Do not install this AGM.
Funding may help: see who may help pay.
Specifications
- Product weight
- 37 lbs (17 kg)
- Installation
- Our technicians can fit and test it at your home or in our shop
- Disposal
- Lead acid over 5 kg: never in household garbage. Take it to a Toronto drop-off depot or a Peel Community Recycling Centre
- Battery capacity
- 55 Ah at the 20-hour rate
- Battery voltage
- 12 V
- Battery group
- Group 22NF
- Battery terminal
- G (T881)
- Sold as
- One battery; most scooters and power chairs use two
- Deep cycle
- No, a valve-regulated AGM battery
- Air travel
- Rated non-spillable by ICAO, IATA and DOT; the airline must approve it
- Battery length
- 9.60 in (244 mm) including the handle
- Battery width
- 5.47 in (139 mm)
- Battery height
- 9.24 in (235 mm) including the terminal
- Compatible with
- AGM Group 22NF, G terminal. Not the Fortress 1700. Jazzy EVO 614 and Q6 Edge 2.0, 3 and Stretto if the label is AGM.
- Battery charger
- Charges on the scooter or power chair's own charger
- Product type
- Power wheelchair and scooter battery
- Chemistry
- Sealed lead acid, AGM (absorbed glass mat), valve regulated
Figures from the manufacturer. Options and seat sizes can change them; we confirm yours before ordering.
Documents
Delivery and service
Delivery and setup
We deliver and set up equipment across Toronto and the GTA, and show you how everything works. Custom and special-order products can take longer; we confirm timing with you before delivery.
Service and repairs
Our technicians service what we sell, at home or in our shop.
Try before you buy
Visit a showroom in Etobicoke or Brampton to try products first, or book a free home assessment.
Questions about this product?
Talk to our team, try it in a showroom, or book a free home assessment. We help with sizing and funding.
