12VNominal voltage
51AhCapacity, 20-hour rate (C20)
17.01 kgWeight
At a glance: Here is the Deka 8G22NF in one line: mobility scooters and wheelchairs, 51Ah 12V. Compare the code on your old battery with 8G22NF before ordering.
Technical figures at a glance
BrandDeka
Part number8G22NF
SeriesDEKA GEL
Applicationmobility scooters and wheelchairs
Nominal voltage12V
Capacity, 20-hour rate (C20)51Ah
ChemistryGel
Size L × W × H228.3 × 138.9 × 235.2 mm
Weight17.01 kg
Deka 8G22NF in everyday use
Holiday trips with a folding scooter mean charging in unfamiliar places. If the chair is going into storage, charge fully first and top up every few weeks. A scooter that cuts out on kerbs may have a loose connection rather than a bad battery.
Same size and layout
Looking to compare? Each of these has the dimensions and polarity of the Deka 8G22NF.
MK Battery 8G22NFMK Battery M22NF SLD GRitar RA12-55A
Why choose the Deka 8G22NF
Powerchair or scooter needing a Deka 8G22NF? Read on. Built for deep cycles, it copes with being run low and refilled every evening. Ordering batteries online saves waiting for a dealer visit when range drops.
51Ah puts it squarely in the middle of the range for mobility scooters and wheelchairs.
Frequently asked questions
How big and heavy is this Deka battery?
At 228.3 × 138.9 × 235.2 mm and 17.01 kg, it needs a tray of that size and a careful lift.
What are the voltage and capacity of this model?
It is a 12V battery with a capacity of 51Ah. In banks of several units, connect only identical batteries bought at the same time.
Is the Deka 8G22NF AGM, EFB, gel or lead-acid?
Most smart chargers have a mode for gel. Select it before charging; an unsuitable programme can shorten battery life.
Five checks for a perfect fit
- ✓ Built with gel technology: if your vehicle or system was set up for another chemistry, check the charging settings first.
- ✓ Grab a tape measure: 228.3 × 138.9 × 235.2 mm is what this case needs.
- ✓ 51Ah sets how long the battery can power things with the engine off.
Related products and ranges
Everything you need to order the Deka 8G22NF is on this page. Measuring the space before ordering avoids a battery that will not sit flat.
Care tips for gel batteries
Nothing can spill from a gel cell, because the electrolyte no longer flows. Gel batteries keep their charge well during storage. Recharge a gel battery soon after each discharge rather than leaving it empty.
