Description
The MK 8A27 is one 12 V sealed AGM battery in Group 27. It weighs 61.5 lbs (28 kg). The price is for one battery.
Which scooters does this battery fit?
Order it when the label you remove says AGM, 12 V, Group 27, about 92 Ah, and the terminal is an SAE post with a stud. MK's mobility battery table does not list the 8A27. A Group 22NF battery is the wrong case.
- Pride Pursuit XL: Pride allows Group 24 (75 Ah) or Group 27 (92 Ah), AGM or gel. The usual Canadian setup is Group 24.
- Pride Pursuit ES: Current Pursuit ES takes Group 24, not Group 27.
- Afiscooter S3 and S4: Not this battery. The 8A27 is 12.72 in (323 mm) long, and those scooters are not a Group 27 fit.
It does not fit a Group 27 box.
What must match the old battery?
- Read maker, part number, 12 V, amp-hours, and the word AGM. 92 Ah at 20 h is this part. 100 Ah is the 100-hour rate on the same sheet, not a different voltage.
- Look at the terminals. This part is a U terminal: an SAE post and a stud. A G post or an insert is a different battery.
- Measure the case. The spec sheet says 12.72 x 6.80 x 9.31 in, height including the terminal. MK's traffic table prints a different size in centimetres (32.59 x 16.66 x 24.00 cm).
How many and how should they be charged?
Buy two 8A27 batteries when both boxes are this AGM Group 27 part. Do not mix gel with AGM, and do not leave an old battery beside a new one.
Frequently asked questions
Will it fit a Pride Pursuit XL?
Pride allows Group 24 or Group 27 on that scooter, AGM or gel. This is the Group 27 AGM.
Will it fit a Pursuit ES or an Afiscooter?
No. The current Pursuit ES takes Group 24. The Afiscooter S3 and S4 are not a Group 27 fit.
Can I take this battery on a plane?
MK rates it non-spillable by ICAO, IATA and DOT. The airline still approves the scooter and can refuse. Each battery weighs 61.5 lbs.
Funding may help: see who may help pay.
Specifications
- Product weight
- 61.5 lbs (28 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
- 92 Ah at the 20-hour rate
- Battery voltage
- 12 V
- Battery group
- Group 27
- Battery terminal
- U: SAE post and stud
- 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
- 12.72 in (323 mm)
- Battery width
- 6.80 in (173 mm)
- Battery height
- 9.31 in (236 mm) including the terminal
- Compatible with
- Group 27 AGM, U terminal. Pride Pursuit XL can take Group 27. Not the Afiscooter S3 or S4.
- Battery charger
- Charges on the scooter or power chair's own charger
- Product type
- Mobility 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.










