Does this package have conversion/warning labels indicating the type of replacement bulbs to be used?

Not that I recall. Since I modified the fixtures, I wrote on the light fixture (under the bulb) LED only. You could always print your own labels. I love my conversions to LED's (I still have a few to convert), they are so much brighter, and cold temperatures don't impact them. Instant start, and no warm up time.

Anyone experience radio interference with this?

None. I have a radio in my shop and don't get any interference with these tubes. I have 24 tubes in my shop.

What is the CRI of these bulbs?

Hard to say, my use of the bulbs is interior garage lighting and unfortunately we do not have garages using all the same bulbs as of yet. I would not reccomend these bulbs for taking photos, but they work well.

Are there any data sheets for these to use for power company LED rebates?

I bought and installed them last year. There was an instruction for installing ,but not for rebates.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

hykolity 20 Pack T8 LED Bulbs 4 Foot, 18W, 2300LM, 5000K, Type B, UL Listed | 4FT LED T8 Tube Light Bulbs Ballast Bypass for Single & Dual-Ended Power, 4 Foot T8 T10 T12 Tube Light for G13, Frosted Lens

hykolity 20 Pack T8 LED Bulbs 4 Foot, 18W, 2300LM, 5000K, Type B, UL Listed | 4FT LED T8 Tube Light Bulbs Ballast Bypass for Single & Dual-Ended Power, 4 Foot T8 T10 T12 Tube Light for G13, Frosted Lens

Product ID: 182292646

Details

Brand
hykolity
Bulb Shape Size
T8
Light Type
LED
Special Feature
120-277VAC Not
Wattage
18 watts

⚡18W energy-saving power draw

💡2300 lumens ultra-bright output

🔧Single & dual-ended ballast bypass

€ 414.65

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

Description

💡 Illuminate smarter, work brighter—upgrade your space with Hykolity’s powerhouse LED tubes!

BUILT TO LAST SAFE - UL Listed with shatterproof frosted glass and 50,000-hour lifespan—reliable lighting that keeps your workspace safe and stylish.
VERSATILE INSTALLATION - Supports both single-ended and dual-ended wiring for hassle-free ballast bypass upgrades.
UNIVERSAL COMPATIBILITY - Direct replacement for T8, T10, and T12 tubes with G13 base—upgrade your lighting without changing fixtures.
ENERGY EFFICIENCY THAT SAVES - Consumes just 18W while delivering brightness equivalent to 40W incandescent bulbs—cut costs without compromise.
BRILLIANT DAYLIGHT ILLUMINATION - 5000K crisp white light perfect for professional spaces and productivity boosts.

The Hykolity 20 Pack 4ft T8 LED Tubes deliver 2300 lumens of daylight white (5000K) brightness at an energy-efficient 18 watts. Designed for ballast bypass installation with single or dual-ended wiring, these UL Listed, shatterproof tubes offer a 50,000-hour lifespan and universal G13 compatibility, making them the perfect upgrade for commercial and residential lighting needs.

Specifications

ASIN	B08224XD2N
Accepted Voltage Frequency	100 to 240 Volts and 50 Hertz to 60 Hertz
Additional Features	120-277VAC, 2300LM, 5000K, Not Dimmable, Single-Ended & Dual-Ended Connection
Best Sellers Rank	#18,462 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,159 in LED Bulbs
Brand Name	hykolity
Bulb Base	G13
Bulb Shape Size	T8
Color	5000k
Color Rendering Index	80
Color Temperature	5000 Kelvin
Connectivity Technology	Normal bulb
Control Method	Push Button
Controller Type	Push Button
Customer Reviews	4.5 4.5 out of 5 stars (532)
Efficiency	130LM/W
Incandescent Equivalent Wattage	40 watts
Included Components	20 LED light tubes
Indoor Outdoor Usage	Indoor
Item Type Name	LED T8 Ballast Bypass Type B Light Tube
Item Weight	10.4 pounds
Light Color	Daylight White
Light Output Maximum	2300 lumens
Light Source Operating Life	50000 hours
Light Source Type	Light Emitting Diode (LED)
Light Source Wattage	18 watts
Light Type	LED
Manufacturer	Hykolity
Manufacturer Part Number	TUB-1220
Manufacturer Warranty Description	5 years.
Material Type	Aluminum
Model Name	4FT LED T8 Ballast Bypass Type B Light Tube
Model Number	DYSYHU-T8GBBE2UL1218PM-50-A
Number of Items	20
Package Quantity	1
Power Consumption	18 watts
Power Source	Corded Electric
Shape	Tubular(T)
Specific Uses For Product	Indoor general lighting
Specification Met	DLC, UL
Style Name	Modern
UPC	730967922564
Unit Count	20 Count
Voltage	120 volts
Wattage	18 watts
White Brightness	2400 lumens

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 414.65

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews