---
product_id: 88064101
title: "P21w led Bulb, BA15s 12V Single Contact Base, Waterproof Lamp, 5 Watt Cool White 6000K 500LM for Boat, RV, Auto Car, Outdoor Landscape Lighting etc (Pack of 4)"
brand: "hryspn"
price: "€ 31.85"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/88064101-p21w-led-bulb-ba15s-12v-single-contact-base-waterproof-lamp
store_origin: GR
region: Greece
---

# 500 lumens brightness Waterproof & durable silicone 12V AC/DC plug & play P21w led Bulb, BA15s 12V Single Contact Base, Waterproof Lamp, 5 Watt Cool White 6000K 500LM for Boat, RV, Auto Car, Outdoor Landscape Lighting etc (Pack of 4)

**Brand:** hryspn
**Price:** € 31.85
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your world effortlessly with HRYSPN’s powerhouse LED bulbs!

## Quick Answers

- **What is this?** P21w led Bulb, BA15s 12V Single Contact Base, Waterproof Lamp, 5 Watt Cool White 6000K 500LM for Boat, RV, Auto Car, Outdoor Landscape Lighting etc (Pack of 4) by hryspn
- **How much does it cost?** € 31.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/88064101-p21w-led-bulb-ba15s-12v-single-contact-base-waterproof-lamp)

## Best For

- hryspn enthusiasts

## Why This Product

- Trusted hryspn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Glow:** Up to 30,000 hours lifespan means fewer replacements and more time enjoying your space.
- • **Plug & Play Simplicity:** No polarity worries—works seamlessly on 10-18V AC/DC systems for effortless installation.
- • **Built to Brave the Elements:** Waterproof silicone housing ensures durability and reliable performance in outdoor and marine environments.
- • **Versatile Lighting Solution:** Perfect for boats, RVs, cars, and landscape lighting—upgrade every corner with cool white 6000K clarity.
- • **Brilliant Brightness, Minimal Power:** 5W LED delivers 500 lumens—equivalent to a 35W incandescent, saving energy without sacrificing light.

## Overview

The HRYSPN P21w LED bulb is a 5W, 12V waterproof light delivering 500 lumens of cool white (6000K) brightness. Designed for easy plug-and-play installation without polarity concerns, it features durable silicone construction for excellent heat dissipation and weather resistance. With a lifespan of up to 30,000 hours, it’s ideal for automotive, marine, and outdoor landscape lighting applications.

## Description

HRYSPN P21w led bulb, BA15s 12V Single Contact Base, Waterproof Lamp, 5 Watt Cool White 6000K 500LM for Boat, RV, Auto Car, Outdoor Landscape Lighting etc (Pack of 4)

## Features

- ★ EASY TO INSTALL: This ba15s bulb supports using range AC/DC10V-18V, No need to distinguish positive and negative electrode of the bulb, Plug and Play.
- ★ High brightness: Lower Consumption and Higher Brightness. Using 5W for up to 500 lumens of brightness, equivalent to at least 35W incandescent bulb.
- ★ Good performance: Made of silicone material, waterproof, good heat dissipation, not easy to break, durable and beautiful in appearance.
- ★ LONG LIFETIME: safer than halogen bulbs, With a lifetime of up to 30000 hours, you can reduce the hassle of frequently replacing your light bulbs.
- ★ WIDE RANGE OF USE: Internal light, Tail lights, Turn signal light, Corner light, Parking light, Side marker, Backup lights, Boat, Landscape lighting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HRYSPN |
| Brand | HRYSPN |
| Product Dimensions | 4.6 x 1.5 x 1.5 cm; 18 g |
| Item model number | 1156-5w-6000k Waterproof |
| Manufacturer part number | 1156-5w-6000k Waterproof |
| Position | Inner |
| Special Features | USE for: Internal light, Tail lights, Turn signal light, Corner light, Parking light, Side marker, Backup lights, Boat, Landscape lighting. |
| Mirror lighting type | LED |
| Voltage | 12 Volts |
| Item Weight | 18 g |

## Product Details

- **Brand:** HRYSPN
- **Specific uses for product:** Indicator Light
- **Brightness:** 500 Lumen
- **Item package quantity:** 1
- **Colour:** Cool White

## Images

![P21w led Bulb, BA15s 12V Single Contact Base, Waterproof Lamp, 5 Watt Cool White 6000K 500LM for Boat, RV, Auto Car, Outdoor Landscape Lighting etc (Pack of 4) - Image 1](https://m.media-amazon.com/images/I/617oDGCj7GL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Bright
*by M***S on 4 March 2023*

Used to replace reversing bulbs, easily brighter than standard halogen bulbs.Consumes alot less power and as I leave car in reverse, sometimes with ignition on to help light up work bench behind car in garage if im working, no worries regarding a flat battery.100% worth while upgrade.

### ⭐⭐⭐⭐⭐ Easy to replace old existing lights in caravan
*by G***Y on 11 February 2024*

Lots more light now for the simple change of a light bulb

### ⭐⭐⭐⭐ Narrow bulb helps fitting into narrow holder
*by F***K on 3 March 2023*

Low heat output low energy useage and narrow fitting enhance a bright warm light.

## Frequently Bought Together

- HRYSPN P21w led Bulb, BA15s 12V Single Contact Base, Waterproof Lamp, 5 Watt Cool White 6000K 500LM for Boat, RV, Auto Car, Outdoor Landscape Lighting etc (Pack of 4)
- 1157 Bay15D P21/5w LED Bulb, DC12V-24V 6W With Projector Super Bright 6000K, For Car Brake Lights, Parking Tail, Stop Light, Reverse Lights. (Pack Of 2)

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**Shop now:** [https://www.desertcart.gr/products/88064101-p21w-led-bulb-ba15s-12v-single-contact-base-waterproof-lamp](https://www.desertcart.gr/products/88064101-p21w-led-bulb-ba15s-12v-single-contact-base-waterproof-lamp)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-08*