Coronavirus (COVID-19) Update: is committed to health and safety. Learn More »
Coronavirus (COVID-19) Update: is committed to health and safety. Learn More »

243 Stafford St.

Worcester, MA 01603

Tel. 1 (888) 455-2800

Fax 1.508.363.2900

The Business Lighting Experts

Combo Pack - Case of C-Lite 14W 48" T8 5000K LED Ballast Bypass Bulbs and Two Matching Aleddra Always On T8 LED with Battery Backup

SKU: 34387 | Ordering Code: 5000K AlwaysOnBundle 2

Add to Cart
Save to BulbTrack ?

My BulbTrack

Finding the lighting solutions you need might be simple at, but buying them is even easier. Thanks to our exclusive BulbTrack feature, you can quickly and easily order the products you have purchased in the past or plan to order in the future by simply adding them to your My BulbTrack page. Products are added to your My BulbTrack page when you check out from your shopping cart or add them from the product description pages.

Once a product has been added to My BulbTrack, ordering it is as easy as entering the quantity or clicking on the product image. You can even add notes to each product to record where it is used in your business or home. Make buying your replacement lighting as simple as it should be. Create your BulbTrack today!

On BackorderTypically ships in 7-10 business days
We may already have more on the way or, in most cases, we can ship directly from the manufacturer. Call 888-455-2800 and one of our Lighting Specialists will help to complete your order.

This item qualifies for free ground shipping *


Color Temperature (Kelvin)
Color Temperature Guide 4000 5000

Product Highlights

  • No lead or mercury means easy and environmentally safe disposal

Save $20.00 when bundles one case(25) of C-Lite 14W 48" T8 5000K LED ballast bypass bulbs and two matching Aleddra Always On T8 LED bulbs with battery backup.

C-Lite By Cree brand non-dimmable 14 watt 48" T8 5000K glass LED bulb is a double-ended bypass installation which is wired at both ends. This lamp utilizes existing lampholders - non-shunted or shunted, and has an innovative coated glass design that diffuses heat and light more evenly than plastic.  

Line Driven - Ballast must be bypassed when present.

Can be used with unshunted or shunted sockets.

  • Non-Dimmable
  • Replacement for:
    F32T8 32W
    F32T8 30W
    F32T8 28W
    F32T8 25W
  • Double-ended bypass installation - wired at both ends
  • Utilizes existing lampholders - shunted or non-shunted
  • Suitable for use in totally enclosed fixtures
  • Frosted glass tube for increased light diffusion efficiency
  • Power must be turned off at the fixture before replacing the lamp
  • Instant on, no flicker or buzz
  • Emits virtually no UV rays or IR

 Aleddra G2 15W 48" Emergency T8 5000K LED Bulb, Battery Backup, Ballast Bypass

Requires Always-on circuit to keep battery charged.  NOT to be controlled by wall switch.

  • Double-ended wiring: hot on one end, neutral on the other.
  • Test button for checking light output of battery.
  • Additional indicators lights showing battery charging status.
  • Bulb should not be turned off by the wall switch-battery will not charge.
  • Connected to always-on circuit, bulb will stay on during a power outage.
  • Built-in lithium batteries produce 90 minutes and 420 lumens of light.

Line driven - The ballast must be bypassed when present




Full Specs



The end (or ends) of the lamp that fits into the socket.
Medium Bipin
Bulb Shape

Bulb Shape

The description of the general appearance of a lamp/bulb consists of a letter(s) followed by a number. The letter indicates the shape of the bulb and the number relates to the diameter of the bulb in eighths of an inch. For example, a common household bulb is the A-19. The bulb is "A" shape and the diameter would be nineteen 8ths of an inch, or 2 3/8".
Bulb Color

Bulb Color

The color of the light produced by a bulb
Bright White
Color Temperature (Kelvin)

Color Temperature (Kelvin)

An expression of the hue of the light emitted, measured in degrees Kelvin. Usually expressed by a four digit number followed by (k), such as 2700k. Higher temperatures indicate whiter, "cooler" colors, while lower temperatures indicate yellower, "warmer" colors. Some common Kelvin temperature benchmarks are 2700k (warm white), 3500k (neutral white), 4100k (cool white), 5000k (bright white), and 6500k (daylight).
Bulb Technology

Bulb Technology

The technology implemented by the bulb, e.g. incandescent, halogen, LED
Bulb Power Type

Bulb Power Type

Defines how a lamp is powered, whether it needs a ballast or not, or can use either
Ballast Bypass
Length (in)

Length (in)

Also referred to as "Maximum Overall Length" (MOL). For light bulbs, it measures the length of a light bulb, from the top of the bulb to the bottom of the base or pins and is typically expressed in inches. For light fixtures and ballasts, it applies to the total horizontal length of the item.
Diameter (in)

Diameter (in)

Light bulbs: a measurement of a bulb's width taken at the widest point of the bulb. Fixtures: the measurement across the widest point of a circular fixture.
Battery Backup

Battery Backup

Has a backup battery to allow it to continue functioning in case of power failure.