BA15S Bayonet Marine LED Bulb

Bayonet · Forward Spot · BA15S

BA15S Bayonet Marine LED Bulb

Warm-white forward-spot BA15S LED for marine reading and directional cabin lights.

PN 8001245 — BA15S single-contact bayonet — ~150lm warm white — ~2W — 12/24VDC or 12VAC

Replaces / Fits

  • BA15S single-contact 15mm bayonet fixtures
  • Forward-pointing marine reading and map lights
  • Directional cabin and cockpit spot fixtures using BA15S

The Dr. LED BA15S (PN 8001245) is a forward-pointing warm-white LED replacement for compatible single-contact 15mm bayonet reading lights and similar directional fixtures. US CREE LEDs in a die-cast aluminum shell deliver ~150lm at ~2W—bright enough for map and book reading without halogen heat.

BA15S uses a single side contact. Confirm your original bulb is single-contact before ordering.

Looking for a side-emitting flood instead? See the 15mm bayonet tower marine LED bulbs .

Browse bayonet and other marine LED replacement bulbs on the marine LED bulbs hub .

Not sure which bulb you need? Try our:
Interactive Bulb Selection Guide Quickly identify the correct Dr. LED replacement bulb by Bulb Image, Ancor® Number, Trade Bulb Number, or Navigation-Light Fixture.

  • BA15S single-contact bayonet
  • Forward spot beam for directional fixtures
  • ~150lm warm white (~3000K)
  • ~2W · 12/24VDC or 12VAC
  • Die-cast aluminum shell · ~90 g (3 oz)
  • PWM dimmer compatible
  • Shock-resistant solid-state construction
  • Designed in the USA

Dimension Drawing

Product Features

  • LED replacement for BA15S single-contact bayonet incandescent bulbs
  • Forward spot beam (~20W incandescent beam equivalent within the main beam)
  • Warm white ~150lm (~3000K)
  • ~2W power consumption
  • Die-cast aluminum shell · ~90 g (3 oz)
  • Warm to the touch in normal use
  • Shock-resistant solid-state construction with no fragile filament
  • Dimmable with most PWM dimmers
  • Designed in the USA

Technical Specifications

BA15S technical specifications
Specification Value
Product BA15S Bayonet Marine LED Bulb
Part Number PN 8001245
Base BA15S
Input 12/24VDC or 12VAC
Color Warm white (~3000K)
Light Output ~150lm
Power Consumption ~2W
Shell Die-cast aluminum
Weight ~90 g (3 oz)
Application Directional reading, map, cockpit, and similar interior fixtures

Frequently Asked Questions

How is this different from bayonet tower bulbs?

This bulb is a forward-pointing spot beam for directional reading and interior fixtures. Side-emitting bayonet tower bulbs for flood-type cockpit and map lighting are listed separately.

What voltage does PN 8001245 support?

Published input is 12/24VDC or 12VAC. Power draw is ~2W with ~150lm warm-white output (~3000K).

Can it be dimmed?

Yes. It is dimmable with most PWM dimmers for applicable non-navigation lighting uses.

Is this the elongated BA15S model?

No. PN 8001245 is the standard-length BA15S. For fixtures that need extra length, see the elongated BA15S (PN 9000449) . Browse bayonet bases on the marine LED bulbs hub .

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