# Ruiandsion 1156 BA15S 12V Warm-White LED Bulb

Ruiandsion 1156 BA15S is a 12V LED bulb listed for warm-white automotive lighting. The listing claims a 360° beam and 360-lumen output, but the title and details disagree on whether one or two bulbs are supplied, so confirm the selected pack before ordering.

- [Original product page](https://bargainpostbox.co.uk/product/ruiandsion-1156-ba15s-12v-warm-white-led-bulb)
- [View offer](https://bargainpostbox.co.uk/visit/ruiandsion-1156-ba15s-12v-warm-white-led-bulb)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Ruiandsion
- Model: 1156
- Category: Cars & Motorcycles > Auto Parts & Maintenance > Vehicle Lighting & Signals
- Price: 12.79 GBP
- Previous price: 15.99 GBP
- Discount: 20%
- Price checked: 2026-11-12T14:42:44.184Z
- Rating: 4.1 / 5
- Reviews: 19

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes a 360° beam intended to spread light around a reflector housing.
- The maker lists applications including reversing, indicator, tail and brake lights.
- Polarity-sensitive: the maker says the bottom contact is positive and the metal side is negative.

## Pros

- Warm-white light is specified at 4300K, providing a distinct alternative to the white or daylight colour often used for vehicle bulbs.
- The stated 360° beam is intended to distribute light around the reflector rather than from one side only.
- The listing names several potential vehicle-light positions, including reverse, indicator, tail and brake.

## Specifications

### Identity
- Brand: Ruiandsion
- Model: 1156
- Bulb base: BA15S
- Light source: LED
- Colour: Warm white
- Colour temperature: 4300K
### Lighting
- Brightness: 360 Lumen
### Electrical
- Voltage: 12 Volts
- Polarity: Negative Earth–Please Check Polarity
### Dimensions and installation
- Weight listed: 2 Grams
### Durability
- Operating life: 50000 Hours

## Before you buy

- The maker says the bulb is polarity-sensitive. If it does not light after installation, its instructions say to rotate it 180° and refit. Confirm the original bulb's base and vehicle voltage before purchase.
- Listing details are contradictory about quantity: the title and package-quantity field indicate one, while the product highlight and feature text claim a two-bulb pack. Confirm the selected listing's pack quantity. The listed model is 12V, while the feature text mentions other voltage variants, so check the exact variant. The title says 4300K and warm white, but the feature text also calls the output warm white without restating the temperature.

## A good fit for

- Drivers replacing a compatible 12V BA15S bulb who want warm-white light for a listed vehicle-light position.
- Buyers who prefer a claimed all-around beam and are prepared to verify the bulb base, polarity and selected pack quantity.

## Less suited to

- Vehicles requiring a different voltage, base or bulb function unless the selected variant is confirmed compatible.
- Buyers who need a confirmed two-bulb pack without checking the listing's conflicting quantity claims.

## Customer feedback

The aggregate rating leans positive, with most ratings in the highest category, but some low ratings are also present. With a small rating sample and no written feedback supplied, it is not possible to identify what customers liked or disliked. Treat the listing's brightness, beam and compatibility statements as maker claims rather than customer-verified results.

## Frequently asked questions

### How many bulbs are included?
The listing conflicts: its title and package-quantity field say one, while its feature text claims a two-bulb pack. Check the selected offer's quantity before ordering.
### Is this bulb suitable for every 12V vehicle?
No universal compatibility is established. The listing identifies a 12V BA15S bulb, so compare the base and voltage with your original bulb and vehicle requirements.
### What should I know about polarity?
The maker describes a negative-earth, polarity-sensitive design, with the bottom contact positive and the metal side negative. Its instructions suggest rotating the bulb 180° if it does not light after fitting.

## Alternative options

- [Ruiandsion 2-Pack 1157 LED 6000K White Bulbs BAY15D P21/5W Versatile AC 6-30V 6V 12V 24V for Backup Brake Tail Lights Energy-Efficient RV Lighting,Non-Polairty](https://bargainpostbox.co.uk/visit/ruiandsion-1156-ba15s-12v-warm-white-led-bulb)
- [BA15S 1156 LED Bulb, P21W Indicator LED Bulbs AC/DC 12-24V, 6500K White \| 2W 250LM, Single Contact Bayonet, Suitable for Car Indicator Bulb, DRL, RV Interior Lights, Backup Reverse Tail Lights, 2PCS](https://bargainpostbox.co.uk/visit/ruiandsion-1156-ba15s-12v-warm-white-led-bulb)
- [P21W 1156 BA15S LED Bulb, Single Contact Bayonet Car LED Bulbs, 6500K White \| 2W 250LM, Single Contact Bayonet, Suitable for Car Indicator Bulb, DRL, RV Interior Lights, Backup Reverse Tail Lights, 2PCS](https://bargainpostbox.co.uk/visit/ruiandsion-1156-ba15s-12v-warm-white-led-bulb)
- [Ruiandsion 1156 BA15S LED Bulb 12V White 1141 1003 P21W 7506 3497 1073 3014 9SMD LED Chipsets Replacement for Car RV Camper Boat Backup Reverse Turn Signal Tail Lights \(Pack of 2\)](https://bargainpostbox.co.uk/visit/ruiandsion-1156-ba15s-12v-warm-white-led-bulb)
- [P21w 1156 Ba15s LED Bulb White 6000K 6W 12V-24V DC10-30V Super Bright for Reverse Light Brake Turn Signal RV Interior Light Auto Backup Rear Fog Lamp Stop Drl Tail Position Bulbs Rear Fog Lamp 2 Pack](https://bargainpostbox.co.uk/visit/ruiandsion-1156-ba15s-12v-warm-white-led-bulb)
- [Ruiandsion P21W 1156 BA15S LED Bulb 6V White 6000K Tractor Light \| 360LM 6V Classic OEM Look, 3014 12-SMD, 360° Beam. For 1156 Reverse, Brake, Tail & Indicator Pack of 4](https://bargainpostbox.co.uk/visit/ruiandsion-1156-ba15s-12v-warm-white-led-bulb)
- [AUXITO 1156 P21W LED Bulbs Reverse Lights, 700% Brighter\(White\) \| 7506 BA15S 1141 1003 P21W Bulbs with Projector for Backup Parking Tail Brake Signal Marker Daytime Running Light, Pack of 2](https://bargainpostbox.co.uk/visit/ruiandsion-1156-ba15s-12v-warm-white-led-bulb)
- [Girihe Led Indicator Bulbs, 2PCS P21w Led Bulb, BA15S LED Bulbs White 1156 P21W 382 Bulb, 2800LM Super Bright Reverse Backup Lights, Canbus Error Free Design for Most Vehicles, 12V](https://bargainpostbox.co.uk/visit/ruiandsion-1156-ba15s-12v-warm-white-led-bulb)
- [1156 BA15S P21W LED Bulbs, White 6000K Super Bright for Car License \| BA15S 12/24V 3014 144SMD Reverse Backup Lamps for Plate Lights, Trunk Lights, Interior Dome Lights](https://bargainpostbox.co.uk/visit/ruiandsion-1156-ba15s-12v-warm-white-led-bulb)
- [ANTEMOON P21W 1156 BA15S LED Bulbs Super Bright 2800LM 12V 6000K White 1141 7506 Replacement Bulb Canbus Error Free for Backup Reverse Light, Brake Light, Turn Signal Rear Fog Light, Pack of 2](https://bargainpostbox.co.uk/visit/ruiandsion-1156-ba15s-12v-warm-white-led-bulb)
- [1156 382 P21W LED Bulb, BA15s Indicator Bulbs 12-24V, 6500K Daylight White \| 2W 250LM, Single Contact Bayonet, for Car Indicator Bulb, DRL, Backup Reverse, Stop and Tail Lights, RV Interior Lights, 2PCS](https://bargainpostbox.co.uk/visit/ruiandsion-1156-ba15s-12v-warm-white-led-bulb)
- [GLL 2PCS P21W 382 1156 LED Bulbs BA15S Reverse Light Bulbs 12V White 1200LM \| Non-Canbus 144x3014 SMD Only For Reverse Lights 382 P21W BA15S 180° Socket](https://bargainpostbox.co.uk/visit/ruiandsion-1156-ba15s-12v-warm-white-led-bulb)

## Images

![Ruiandsion 1156 BA15S 12V Warm-White LED Bulb — 1](https://bargainpostbox.co.uk/i/a-76giwRG50mIGgF7qrbtoVBnE16BWEZhABMU74z9dtCdouEAsWPat8RrXl0ngCQHDXeB0bf_fVjXiNblUVqo0wEZO3-JN0JZVVwV_2C7hMCPerMsFiLo-jT.jpg)

![Ruiandsion 1156 BA15S 12V Warm-White LED Bulb — 2](https://bargainpostbox.co.uk/i/wFtwVv5w0jzEYHoMWPtY3FIYNmSFLJWX2xawBKL0_WKy7EAtala-a1xguZnuLzPxn3rlPla8aDEwPep_uGR962jY7QMuT2FSCB4FLUZNFYqIR6bZe0m_g2zz.jpg)

![Ruiandsion 1156 BA15S 12V Warm-White LED Bulb — 3](https://bargainpostbox.co.uk/i/sZcO1Fc1RHXjZ8ilS4SK-5Ah8J5SIPcXIryamJAEgUwH-VJ9bx31KM40aODIKp_-QeBTLtN8AjjhDyGLqNGSddIZvxuWVnx9HKwCky24mc53eNuszd4uzR6I.jpg)

![Ruiandsion 1156 BA15S 12V Warm-White LED Bulb — 4](https://bargainpostbox.co.uk/i/NhEZTaRq0zYUYEtOIgroKaTEcFpUZDmm_mA1KVPiGMuhCJ5G1N4JYOoLUPRHr_QoaJY2YVcaw6VmQT7kY5lE_aJ5pBbMFivbKzZAz9gOxBN1JiQZkGC4ZYhE.jpg)

![Ruiandsion 1156 BA15S 12V Warm-White LED Bulb — 5](https://bargainpostbox.co.uk/i/BokZ77gHtDQzSVZH9cF9gy1_813E7xaJcTz2JTnNyVlg6_pY7z5HM_k5Y6UuWxU2RwcGrUoQKkoQ8lOt06-2VCna5jifq6FTLJomANdQAk7c1GDwacsYapTC.jpg)

![Ruiandsion 1156 BA15S 12V Warm-White LED Bulb — 6](https://bargainpostbox.co.uk/i/vrfwU6VQJc5-vmgb-qwi8sQgx00S678FiykAl-vqddqKKZhF5Xdea0exYL9Te2USfPpgsw66Gpwi5kN5w8j8TdYLCGpAU8vIhP0UZlflbUmGRpCUyLvSYCrO.jpg)