---
product_id: 256462680
title: "H4P50TB + 50% Performance H4 Bulbs, 12V, 60/55W, Pack of 2 | Filament | Silver"
brand: "hella"
price: "₨16189"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/256462680-h4p50tb-50-performance-h4-bulbs-12v-60-55w-pack-2
store_origin: LK
region: Sri Lanka
---

# 50% more light output OE quality & perfect fit Optimized filament & silver top coating H4P50TB + 50% Performance H4 Bulbs, 12V, 60/55W, Pack of 2 | Filament | Silver

**Brand:** hella
**Price:** ₨16189
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate your drive with confidence and style!

## Quick Answers

- **What is this?** H4P50TB + 50% Performance H4 Bulbs, 12V, 60/55W, Pack of 2 | Filament | Silver by hella
- **How much does it cost?** ₨16189 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/256462680-h4p50tb-50-performance-h4-bulbs-12v-60-55w-pack-2)

## Best For

- hella enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Legacy:** Over 100 years of HELLA innovation ensures premium quality and reliability.
- • **Symmetry Matters:** Replace in pairs for perfectly balanced, glare-free lighting performance.
- • **Global Compliance:** ECE R37 & INMETRO certified – engineered to meet worldwide standards.
- • **Brighter Roads Ahead:** Up to 50% more light output for enhanced night visibility and safety.
- • **Invisible Yet Powerful:** Silver top coating keeps bulbs discreet while delivering a wider, brighter beam.

## Overview

HELLA H4P50TB halogen bulbs deliver 50% more light output than standard bulbs, featuring an optimized filament and silver top coating for a wider, brighter beam with a sleek, nearly invisible look. Manufactured to original equipment standards by a century-old industry leader, these 12V 60/55W bulbs ensure superior fit, durability, and compliance with global regulations, making them the smart upgrade for performance-driven drivers.

## Description

HellaH4P50TB + 50% Performance H4 Bulbs, 12V, 60/55W, Pack of 2 | Filament | Silver

## Features

- Up to 50% more light output than standard bulbs which provides you the best lighting performance, giving performance-oriented drivers additional safety time and comfort on the road.
- Original equipment quality bulbs you can trust from a global leader in automotive lighting technologies for more than 100 years
- HELLA bulbs guarantee best functionality, optimum fit and long lasting customer satisfaction
- All bulbs are produced under HELLA's stringent testing requirements, you know this is a brand that can be trusted. Performance +50 bulbs have a wider and brighter light, filament design has been optimized and silver top coating so that the bulb is nearly invisible in the headlight.
- HELLA recommends that you always replace in pairs to ensure symmetric light beam from both bulbs on the road as head lights will dim over time.Meets global standard (ECE R37 and INMETRO regulation) - Please check your local regulations.2 Bulbs - Twin Blister Packaging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | bmw |
| Brand | Hella |
| Model | H4P50TB |
| Product Dimensions | 11.99 x 5.99 x 15.01 cm; 49.9 g |
| Item model number | H4P50TB |
| Manufacturer Part Number | H4P50TB |
| Position | Front |
| Bulb Type | Halogen |
| Mirror Lighting Type | automotive-exterior-headlight-bulbs |
| Voltage | 12 Volts |
| Wattage | 55 watts |
| Item Weight | 49.9 g |

## Product Details

- **Brand:** Hella
- **Light source type:** Halogen
- **Specific uses for product:** Headlight
- **Colour temperature:** 6000 Kelvin
- **Wattage:** 55 watts

## Images

![H4P50TB + 50% Performance H4 Bulbs, 12V, 60/55W, Pack of 2 | Filament | Silver - Image 1](https://m.media-amazon.com/images/I/91kQLNs7VaL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Has anyone tried this bulb on an BMW G650GS?  I am a bit concerned it might fry the wires, reflector or lens.**
A: You MUST use 12g stranded wire with quality insulation to each h4 socket terminal.  You MUST use Ceramic High Heat HD socket.  You Must usea relay that is 20% Higher rated than the max amp draw.  Your altenator or generator must have the added capacity so to cover the increased draw@ idle of these lamps or they will draw down the battery.  If smaller wire or alt capacity there will be voltage drop which increases amp and thus heat.  For 1 light on a bike figure for 13.5v to be safe which adds to 9.6 amps.  Use a 15 amp relay.  For high low you need 2 relays use two 15a or 1 15a hi and 1 10a lo.  If its 2 for a dual lamp or 4wheel vehicle double Watt   so 260w÷13.5=17a.  Best use 25 or 30a relay for high and low.  Ideally use a dual output relay so 1 12g lead to each bulb from  relay term not daisy chained.  Ideally run 10g from battery or alt post to relay input.  Built like this you will never have a capacity or heat issue when in good condition.

YOU CAN NOT USE ANY STOCK WIRING HARNESS!!  NOT EVEN MOST PREBUILT HD WIRING HARNESS.

If you follow the above general guide with properly crimped connectors it will not only not burn up but 2
Will have much higher light output.  Remember a 5% drop in voltage = a 15% drop in light output 1:3 ratio. Ideal voltage is 14.5V on 12v systems.

**Q: I have an original stock headlight.  Anything special i need to do to use this bulb?**
A: The current draw with this bulb is more than stock so after having the lights on for say a 30 minute drive in warm weather see if the connector at the bulb is hot as well as the wires going to it with the lights still on if so you should install a hevi-duty  connector and wire kit. My jeep 2005 wrangler handled these bulbs just fine and I think most vehicles will need nothing.....DBW

**Q: I have a 1998 Kawasaki Vulcan 800 Classic. Any need to upgrade anything electrical or does this simply replace the stock bulb? Thanks**
A: Oh yeah. You should not just plug this in and go. These bulbs make a ton more heat than a stock 55/60 bulb. Buy a ceramic plug as well, otherwise the stock pug will just melt over time. I think I paid maybe 12 bucks for 2 ceramic H4 plugs on Amazon.

**Q: Will these work on my motorcycle? it's a 2004 bmw r1150r, and h4 is stamped on the glass plate of the light housing**
A: The h4 bulb will fit, May want to check the wattage they get kind of hot. There is a lower watt bulb too I believe.

## Frequently Bought Together

- HELLA H4P50TB +50 Performance Bulb, 12V, 60/55W, 2 Count (Pack of 1)
- CERAKOTE® Ceramic Headlight Restoration Kit – Guaranteed To Last As Long As You Own Your Vehicle – Brings Headlights Back to Like New Condition - No Power Tools Required - 10 Wipe Kit
- HELLA H11P50TB Twin Blister +50 Performance Bulb, 12V, 55W, 2 Count (Pack of 1)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-22*