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Specifications
- Item Type: LED Bulbs
- Led Bulb Type: Bubble Ball Bulb
- LED Chip Model: 2W High Power
- Occasion: HIGHWAY
- Voltage: 0.5w 3v 3.7v(3.4-4.2v) 4.5v 6v 7v 9v 12v
- Luminous Flux: 250 - 499 Lumens
- Certification: ROHS
- Certification: ce
- Certification: FCC
- Beam Angle(°): 180°
- Power Tolerance: 1%
- LED Chip Brand: Epistar
- Color Temperature: Cool White(5500-7000K)
- Brand Name: DERA
- Average Life (hrs): 50000
- Length: 2.2cm
- Shape: LED Bulb
- Base Type: E10
- Type: LED Light bulb 0.5w
- Type2: LED bulbs
- Type3: LED flashlight bulb
- Type4: LED flashlight torch bulbs
- Type5: E10 and p13.5s cree chips led flashlight bulb
- Type6: small flashlight 3v 4.5v 6v 7v 9v 12v
- Type7: powerful led flashlight
- Type8: bulbs lamp
- Type9: led lamp Diving lights
- Type10: the focused of the flashlights, Head lamp
E10 0.5w 3v 3.7v(3.4-4.2v) 4.5v 6v 7.5v 9v 12v LED flashlight torch bulbs with Epistar chip led flashlight bulb light Head lamp
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Customer Reviews
Watch out! The description may be misleading! The specified operating voltage is 3.4-4.2v, but in fact there is no stabilization circuit inside. With a fully charged lithium battery it burns very brightly and gets very hot. And when discharged, it shines dimly. At a voltage of 3.7V, the current was 0.297 mA. Instead of the declared 0.5 watts, they actually turned out to be 1.1 watts.
Watch out! The description may be misleading! The specified operating voltage is 3.4-4.2v, but in fact there is no stabilization circuit inside. With a fully charged lithium battery it burns very brightly and gets very hot. And when discharged, it shines dimly. At a voltage of 3.7V, the current was 0.297 mA. Instead of the declared 0.5 watts, they actually turned out to be 1.1 watts.