Quick answer: One code, one battery: Deka 9C11, 250Ah 6V, for mobility scooters and wheelchairs. Weight is 33.11 kg, worth knowing before you lift it out of the tray.
6VVoltage
250AhCapacity, 20-hour rate (C20)
33.11 kgWeighs
Why choose the Deka 9C11
Powerchair or scooter needing a Deka 9C11? Read on. Ratings of 250Ah 6V are the first thing to compare with the original pair. Comparing sizes on screen is easier than measuring in a cramped battery box.
Few batteries for mobility scooters and wheelchairs store more than 250Ah. Lifting it in is easy at 33.11 kg, light for a battery of this capacity.
Specifications table
MakeDeka
Part number9C11
SeriesDEKA LEAD-ACID
Applicationmobility scooters and wheelchairs
Voltage6V
Capacity, 20-hour rate (C20)250Ah
Battery technologyLead-acid
Size L × W × H297.9 × 178.3 × 284.5 mm
Weighs33.11 kg
Getting the best from the Deka 9C11
Users who live on hills notice battery wear sooner. Ask the service engineer for a load test if range drops. Charging with an unsuitable charger leaves batteries undercharged.
lead-acid: how it works
Wet-cell batteries have powered engine starting for more than a century. Older cars without auto-stop run happily on flooded batteries. Check acid levels regularly on serviceable batteries.
Before you order: a quick checklist
- ✓ Will it fit? The Deka 9C11 measures 297.9 × 178.3 × 284.5 mm, so compare length first, then width, then height with the lid or bonnet closed.
- ✓ 250Ah sets how long the battery can power things with the engine off.
- ✓ As a lead-acid battery it needs matching charge settings in the alternator, charger or solar regulator.
Common questions about the Deka 9C11
Does a battery lose charge on the shelf?
Yes, but all batteries self-discharge slowly. Check the voltage every few months and recharge if needed.
Dimensions and weight of this model?
Overall it is 297.9 × 178.3 × 284.5 mm (L × W × H) and tips the scales at 33.11 kg. Weight is a good clue to how much active material is inside.
More options
Codes matching and measurements agreeing? The Deka 9C11 can go straight into your basket at baterias.online. Checking the data first saves the hassle of a wrong order.
