15 LED Frosted Ba15d (S25) – 12V / 24V Low Voltage LED Replacement

£5.99

15 LED Frosted Ba15d
15 LED Frosted Ba15d3
15 LED Frosted Ba15d
15 LED Frosted Ba15d3

15 LED Frosted Ba15d (S25) – 12V / 24V Low Voltage LED Replacement

  • Voltage spike suppressor and fused circuit — ideal for marine and vehicle environments
  • Wide Voltage Range - 10-30V DC
  • Cool White 130 lumens, Warm White 127 lumens

£5.99

  • Product Code: frostedLEDB15d
  • |
  • In Stock

Description

12V / 24V Ba15d LED Bulb – 15 LED Frosted S25 Double Contact Bayonet Replacement (1142 / SBC)

Upgrade your caravan, motorhome, boat or 12V lighting system with this 15 LED Ba15d (SBC / 1142) frosted LED bulb, designed as a direct replacement for traditional 10W halogen or tungsten S25 bayonet lamps. With a standard 15mm double-contact bayonet base and 25mm diameter, it fits straight into existing fittings while delivering brighter, more efficient light using just 1.4W of power. The frosted diffuser conceals the LEDs, making it ideal for exposed fittings where the lamp remains visible.

This 15-LED bayonet tower lamp has been engineered to replace 15mm Ba15d (SBC / 1142) tungsten lamps in low voltage systems.

Producing approximately 120 lumens, it is around 25% brighter than a 10W halogen, while consuming just 1.4W — dramatically reducing energy usage and battery drain in leisure and marine environments.

The frosted plastic diffuser softens and spreads the light evenly while hiding the individual LEDs, making it perfect for wall lights, ceiling lights and fittings where the bulb is visible.

Key Features & Benefits

Direct Ba15d / SBC replacement
Standard 15mm double-contact bayonet base for quick installation.

Frosted diffuser finish
Conceals LEDs for a smooth, traditional bulb appearance.

Brighter than 10W halogen
Improved light output with significantly lower energy consumption.

Ultra-efficient 1.4W power draw
Extends battery life in caravans, campervans and boats.

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

Built-in protection circuitry
Includes voltage spike suppressor and fuse — ideal for marine and automotive use.

Technical Specifications

  • Cap Type: Ba15d (SBC / 1142)
  • Size: S25
  • Diameter: 25mm
  • Length: 48mm (including cap)
  • Voltage: 10–30V DC regulated
  • Power Consumption: 1.4W
  • Approximate Output: Cool White – 130 lumens, Warm White – 127 lumens
  • lrotection: Integrated fuse & voltage spike suppression
  • Guarantee: 2 Years

Ideal For

  • Caravan & motorhome wall lights
  • Boat & yacht cabin lighting
  • Campervan interior lighting
  • Horseboxes & utility vehicles
  • Off-grid solar lighting systems
  • Any visible bayonet fitting requiring a clean, traditional look

Specifications

Technical Specifications

  • Cap Type: Ba15d (SBC / 1142)
  • Size: S25
  • Diameter: 25mm
  • Length: 48mm (including cap)
  • Voltage: 10–30V DC regulated
  • Power Consumption: 1.4W
  • Approximate Output: Cool White – 130 lumens, Warm White – 127 lumens
  • Protection: Integrated fuse & voltage spike suppression
  • 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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