24V / 12V BA15d LED Bulb – 24 LED Double Contact Bayonet (1142 / SBC Replacement)

£7.49

24 LED Ba15d Double Contact
24 LED Ba15d Double Contact3
24 LED Ba15d Double Contact
24 LED Ba15d Double Contact3

24V / 12V BA15d LED Bulb – 24 LED Double Contact Bayonet (1142 / SBC Replacement)

  • Cool White 370 lumens, Warm White 318 lumens
  • Wide Voltage Range - 10-30V DC
  • Voltage spike suppressor and fused circuit — ideal for marine and vehicle environments

£7.49

  • Product Code: 24LEDb15d
  • |
  • In Stock

Description

24V / 12V BA15d LED Bulb – 24 LED Double Contact Bayonet (1142 / SBC Replacement)

Upgrade your caravan, motorhome, boat or 12V/24V lighting system with this high-output BA15d double contact LED bulb, designed to directly replace traditional 15mm SBC (1142) tungsten lamps. Featuring a 24-LED tower design for true 360° light projection, this low voltage LED delivers bright, energy-efficient illumination for wall lights, ceiling fittings, and cabin lighting while dramatically reducing power consumption. Ideal for leisure vehicles, marine use, off-grid systems and commercial low voltage installations.

This high-quality 24-LED BA15d tower lamp has been engineered as a direct replacement for traditional 15mm SBC / 1142 tungsten bulbs commonly found in caravans, motorhomes, boats, horseboxes and low-voltage lighting systems.

Unlike basic single-direction LED replacements, this tower design projects light in all directions, closely replicating the output pattern of the original filament bulb — making it ideal for wall lights, ceiling fittings and enclosed shades where even light distribution matters.

Delivering up to 374 lumens (Cool White) while using just 2.8W, this LED provides a major reduction in power consumption compared to traditional incandescent lamps — perfect for battery-powered and off-grid systems.

Key Features & Benefits

Direct BA15d (SBC / 1142) replacement
Fits standard 15mm double contact bayonet holders.

360° light projection
Tower design provides all-round illumination similar to tungsten bulbs.

High brightness, low power draw
Up to 374 lumens from just 2.8W — excellent efficiency for leisure batteries.

12V & 24V compatible
Regulated from 10–30V DC for stable performance across fluctuating voltage systems.

Built-in protection circuitry
Includes voltage spike suppressor and fused circuit — ideal for marine and vehicle environments.

Cool White or Warm White options
Choose bright task lighting or softer ambient light to suit your installation.

Light Output Options

  • Cool White (CW): Approx. 374 lumens – crisp, bright light for kitchens, bathrooms and task lighting
  • Warm White (WW): Approx. 318 lumens – softer light ideal for lounges, sleeping areas and ambient lighting

Technical Specifications

  • Cap Type: BA15d (Double Contact / SBC / 1142)
  • Voltage: 10–30V DC regulated
  • Power Consumption: 2.8W
  • Diameter: 24mm
  • Length: 31mm (excluding cap), 51mm (including cap)
  • Approvals: CE & RoHS compliant
  • Guarantee: 2 Years

Please note: This listing is for one single lamp.

Ideal For

  • Caravans & motorhomes
  • Boats & marine cabins
  • Campervans & horseboxes
  • Off-grid and leisure battery systems
  • Low voltage commercial installations

Specifications

Technical Specifications

  • Cap Type: BA15d (Double Contact / SBC / 1142)
  • Voltage: 10–30V DC regulated
  • Power Consumption: 2.8W
  • Diameter: 24mm
  • Length: 31mm (excluding cap), 51mm (including cap)
  • Approvals: CE & RoHS compliant
  • Guarantee: 2 Years

Delivery Information

We offer fast, reliable delivery across the UK using Royal Mail and courier services, depending on the size of your order. The majority of orders will be sent via Royal Mail’s Tracked delivery services, with anything classed as ‘Bulky’ (over 80cm length) being sent via courier.  You can choose your preferred delivery method during checkout.

Royal Mail – For Non-Bulky Items (Everything Under 80cm in Length)

Royal Mail Tracked 48 (Standard Service)

Delivery in 2–3 working days from dispatch.

  • Orders under £25: £2.50
  • Orders over £25: Free

Royal Mail Tracked 24 (Express Service)

Faster delivery, typically next working day after dispatch.

  • Orders under £25: £4.00
  • Orders over £25: £1.99

Courier Delivery – For Bulky Items (Over 80cm in Length)

Standard Courier (3–5 Working Days) – Evri

Reliable delivery, not time-guaranteed

  • Orders under £25: £3.99
  • Orders over £25: Free

Premium Courier (Faster, Tracked Service) – DPD or Parcelforce

An upgraded, faster courier service for urgent bulky orders.

  • Orders under £25: £6.99
  • Orders over £25: £3.99

Choosing Your Delivery Option

You will be able to select your delivery method during the checkout process, based on your order contents and your preferred speed of delivery.

Dispatch & Tracking

  • We aim to dispatch goods on the same day for all orders placed before 3pm, however for made to order items such as LED flexi strip or bulky items please allow at least 24 hours before dispatch due to early courier cut-off times.
  • Full tracking information is provided once your order has shipped.
  • Please allow a little extra time during busy periods or for remote delivery areas.

Where orders are placed in the evening, at a weekend or on an English bank holiday, they will be treated as if received the morning of the next working day.

If you require the goods urgently we can provide guaranteed delivery, please contact us for the options. Additionally, we are happy to use store drop services if you do not have a fixed address, please contact us for details.

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