Independent reference · not a sales listing
Feit Electric T1248/865/LEDG2/2
4 ft. 20W (40W Replacement) Daylight Deluxe (6500K) G13 Base (T12 Replacement) LED Linear Tube (2-Pack)
This is a 20-watt led linears with a T12 envelope and G13 base. It produces 1,800 lumens. The listed light color is 6500 K daylight. The maker positions it around a 40-watt incandescent replacement class.
View the official record ↗Source citation, not a buying link.Before replacing it
Five checks decide the fit
A shared base or wattage alone is not enough. Work down the list with the old bulb and fixture label in hand.
- 01
Socket
Match G13 exactly. The T12 code describes the bulb envelope, not the socket. Compare base profiles.
- 02
Electrical rating
Voltage is not stated in this snapshot. Read it from the lamp or official record before substituting.
- 03
Brightness, not “watts”
Target about 1,800 lumens. The 20 W figure is input power, not brightness.
- 04
Physical clearance
Confirm that the T12 envelope fits the shade or cover; this snapshot does not provide complete dimensions.
- 05
Heat, controls, and location
Enclosed-fixture use is not stated; dimming is not stated; the location rating is Damp.
Normalized specifications
What the label says
These values are transcribed and normalized from the official source. A blank claim stays “not stated”; it is never filled by assumption.
- Manufacturer
- Feit Electric
- SKU / model
- T1248/865/LEDG2/2
- Technology
- LED LINEARS
- Shape
- T12
- Base
- G13
- Voltage
- Not stated
- Input power
- 20 W
- Incandescent equivalent
- 40 W
- Light output
- 1,800 lumens
- Color temperature
- 6500 K
- CRI
- 80
- Dimmable
- Not stated
- Rated life
- 35,000 hours
- Beam angle
- Not stated
- Location rating
- Damp
- Enclosed fixture
- Not stated
- Pack quantity
- 2
Useful next check
Nearby specification matches
Same G13 base and within 35% of 1,800 lumens. These are comparison leads, not confirmed substitutes.
T1248/840/LED/25
T12 · G13 · 20 W
1,800 lm 4000 KFeit ElectricT1236/4CCT/LED
T12 · G13 · 16 W
1,450 lm 3000/4000/5000/6500 KFeit ElectricF30T12/CW/RS/2
T12 · G13 · 30 W
1,900 lm 4100 KFeit ElectricF20T12/CW/2
T12 · G13 · 20 W
1,200 lm 4100 KFeit ElectricT48/840/B/LED/25
T8 · G13 · 18 W
1,800 lm 4000 KFeit ElectricT48/850/B/LED/10
T8 · G13 · 18 W
1,800 lm 5000 KRead the specification in context
Use the record, then check the system
The label describes this lamp. These guides help connect it to the socket, room, controls, and other models from the same manufacturer.
G13 · compare base profiles
Use the visual base atlas to compare screw diameter, pin spacing, and locking style.
Open reference →Color guide2700K vs 3000K vs 5000K
Understand how the listed color temperature changes the look of a room.
Read guide →TroubleshootingWhy LED bulbs flicker
Check dimmers, loose connections, drivers, and incompatible controls in order.
Read guide →Manufacturer indexMore Feit Electric model records
Compare verified models from the same official catalog snapshot by SKU, base, shape, power, and output.
Browse brand →Quick answers
Questions about T1248/865/LEDG2/2
What socket does Feit Electric T1248/865/LEDG2/2 use?
The official record identifies a G13 base. The replacement socket must use the same base code; a similar-looking bulb shape does not establish socket compatibility.
Is Feit Electric T1248/865/LEDG2/2 dimmable?
The source snapshot does not state a dimming rating. Treat dimmer compatibility as unconfirmed.
Can Feit Electric T1248/865/LEDG2/2 be used in an enclosed fixture?
The source snapshot does not state an enclosed-fixture rating. Do not infer one from shape or wattage; confirm on the bulb or manufacturer page.
BulbMatch stores factual fields for independent label and compatibility research. It is not affiliated with the manufacturer and does not sell this product.