Deka DC31DT · Wheelchair battery 12V 105Ah
Wheelchair battery Deka DC31DT 12V 105Ah images
Specifications
| Brand | DEKA |
|---|---|
| Part number | DC31DT |
| Voltage (V) | 12 |
| Capacity (C20) | 105Ah (c20) |
| Technology | Lead-acid |
| Length | 330.20 mm |
| Width | 171.50 mm |
| Height | 241.30 mm |
| Weight | 27.22 Kgs |
This product is priced on demand to offer you the best available price at all times.
Please contact us to request a quote and we will inform you about availability and the best price on the entire website, as well as the delivery time.
Thank you
Deka DC31DT 12V 105Ah is a deep-cycle battery for wheelchairs and mobility scooters, optimised to be discharged and recharged daily down to 80 % DOD without losing range.
Why this wheelchair battery?
- Daily cycling without wearhandles deep discharges without losing capacity
- Sealed AGM/GELno maintenance, no risk of spills
- Thousands of useful cyclesover its full lifetime
Request a quote for your Wheelchair battery Deka DC31DT 12V 105Ah
- Reply in under 24 working hours
- Best price guaranteed
Mobility battery Deka DC31DT 105Ah 12V
The Deka DC31DT with conventional lead-acid technology delivers 105 Ah at 12 V with the cycle life that power wheelchairs, mobility scooters and light electric vehicles demand. It replaces the original battery without adaptation in power wheelchairs and mobility scooters with a 330 × 171 × 241 mm format: same 105 Ah capacity.
- Conventional lead-acid: the most proven and economical technology.
- Designed to be discharged and recharged daily without losing capacity.
- Thousands of useful cycles over its lifetime.
- Standard replacement format for wheelchairs and scooters.
What the Deka DC31DT is for
The Deka DC31DT is designed for power wheelchairs, mobility scooters and light electric vehicles. Wheelchairs and scooters normally use two identical batteries in series: replace them together. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 27.22 kg.
Will it fit your current battery tray?
It has external dimensions of 330 × 171 × 241 mm and weighs 27.22 kg. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters.
Technology inside the Deka DC31DT
Within the Deka catalogue, the DC31DT is the 105 Ah model designed for this application.
In a conventional battery the electrolyte is liquid and the lead plates are immersed in it. It is a mature, economical and easily recycled technology, ideal for starting vehicles in normal use.
What Deka does differently
Deka batteries are known for their robust construction and consistent quality in automotive, marine, leisure and industrial use. All the Deka batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.
Manufacturer's warranty
The Deka DC31DT comes with the manufacturer's official warranty against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you.
How to make it last longer
Use the original charger or one compatible with the battery technology (AGM/GEL) and always replace both batteries in the set together. On batteries with filler caps, check the electrolyte level and top up only with distilled water.
When you get it and how to return it
Order before 6:00 pm with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have 14 days to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.
-
-
ReferenceBCOM-DEKA-DC31DT
Data sheet
-
BrandDEKA
-
ReferenceDC31DT
-
ModelDEKA Lead-acid
-
Voltage (V)12
-
Length330.20 mm
-
Width171.50 mm
-
Height241.30 mm
-
Weight27.22 Kgs
-
TechnologyLead-acid
-
Capacity (C20)105Ah (c20)
Specific References
-
UPC083996011076
-
MPNDC31DT
Recommended accessories
Frequently asked questions
How do I fit the DC31DT model in my device?
In most devices it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on our blog. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.
How long does the Deka DC31DT battery last?
Expected lifespan of the Deka DC31DT is 4 to 6 years in regular device use without Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.
What size is this battery?
Dimensions (length × width × height) are 330×172×241 mm — also written as 330x172x241 mm — following the European DIN standard. Always measure the space in your device before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.
What are the equivalents of the DC31DT model?
Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop devices. See the "Equivalents" section to view recommended options at the same performance level.
The top-rated online battery store in Spain
-
Audited by Trustpilot, no filters, no edits. The top-rated battery store in Spain.
Trustpilot · verified, no filters
-
Official Varta distributor
Official Varta wholesale distributor. 100% genuine batteries, recently manufactured, best price and no middlemen.
World’s best-selling battery brand
-
+100,000 satisfied customers
More than 100,000 customers already trust baterias.com — and recommend us to their friends and family.
They trust us and recommend us
Choose trust, choose quality, choose baterias.com.