Description
The Interstate GEL0055 is a 12 V sealed gel battery, Group 22NF with reversed terminals and an M6 insert. The price is for one battery.
Which power chairs and scooters does this battery fit?
Order it when the label you remove says gel, 12 V, Group 22NF, and the terminals are the reversed M6 inserts. Interstate's Also Fits list for this part is short.
- Pride Maxima, 3-wheel: Interstate Also Fits lists Pride Maxima, 3-wheel, and Pride part BATGEL1003. A 58 Ah gel label is a different rating.
- Fortress 1700, 3-wheel and 4-wheel: Sunrise requires gel, and the battery box maximum is 9.4 x 6.63 x 9.25 in.
Do not use this gel in place of an AGM the chair maker requires, and do not put it beside an AGM. The MK 8G22NF is MK's gel Group 22NF, a different part number and a different amp-hour rating.
What must match the old battery?
- Read maker, part number, 12 V, amp-hours, and the word gel. AGM is the wrong chemistry.
- Look at the terminals. This part is an M6 insert with reversed terminals. A flag or a post is a different battery, even at 55 Ah.
- Measure the case: 9.01 in long, 5.43 in wide, 8.07 in high on the current record. Include the inserts in the height you measure in the chair.
How many and how should they be charged?
Buy two GEL0055 batteries when both boxes are this gel part. Do not mix gel with AGM, and do not leave an old battery beside a new one.
Frequently asked questions
Can I use this instead of an AGM 22NF?
Only if the chair maker allows gel and the label you remove is gel. The DCM0055 is the AGM. Do not mix one gel and one AGM in the same chair.
My label says 50 Ah. Is this the same battery?
Interstate's current record says 55 Ah and does not print an hour rate. Send the label. Do not assume 50 Ah and 55 Ah are the same part.
Will it fit a Fortress 1700?
Sunrise requires gel in that scooter, and this is a gel Group 22NF. The case is inside the published box maximum. Measure the old battery, inserts included, before you order.
Funding may help: see who may help pay.
Specifications
- Product weight
- 35.49 lbs (16.10 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
- Battery voltage
- 12 V
- Battery group
- Group 22NF, reversed terminals
- Battery terminal
- M6 insert (threaded)
- Sold as
- One battery; most scooters and power chairs use two
- Deep cycle
- No, a sealed gel battery, not labeled deep cycle
- Air travel
- Sealed gel battery; the airline must approve the chair
- Battery length
- 9.01 in (229 mm)
- Battery width
- 5.43 in (138 mm)
- Battery height
- 8.07 in (205 mm) case height
- Compatible with
- Gel Group 22NF, reversed terminals. Interstate lists Pride Maxima 3-wheel. Measure before a Fortress 1700.
- Battery charger
- Charges on the scooter or power chair's own charger
- Product type
- Power wheelchair and scooter battery
- Chemistry
- Sealed lead acid, gel electrolyte, valve regulated
Figures from the manufacturer. Options and seat sizes can change them; we confirm yours before ordering.
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.










