Home Chargers 18650 Battery Charger UltraFire 4.2v1A 18650 Charger, Flashlight, Headlight Battery Charger(UK Plug)

UltraFire 4.2v1A 18650 Charger, Flashlight, Headlight Battery Charger(UK Plug)

SKU:8878 BRAND:UltraFire
USD $5.99
Specification:Brand: UltraFireInput voltage range: AC100-240V. Wide voltage input, in line with the ... More
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United States
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Specification:
Brand: UltraFire
Input voltage range: AC100-240V. Wide voltage input, in line with the global standard voltage.
Input voltage frequency: 50-60Hz.
Output voltage range: 4.2V (adjustable 5V1000MA)
Output current range: 1A
Output voltage adjustment rate: 5%
Terminate the charging voltage: 4.23V 1%
Rated output power: 4W
Input specifications: AC
Output line length: 1 meter (can be customized according to customer requirements)
Product Size: 58*25*46
Output ripple & noise: 100mVp-p. DC ripple is small, high work efficiency, low temperature, long service life
Working efficiency: 80-85%. Low power consumption design with low no-load power consumption
Protection: Output short circuit protection. Built-in overcurrent. Overvoltage protection
Working temperature: 0 °C ~ +50 °C.
Storage temperature: -20 ° C ~ +85 ° C.
Humidity: 10%-95%RH
Weight: 66g
Others: The product is 100% full load aging.

Package Includes:
UltraFire UK Plug Charger * 1
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What others are saying
  • Today i receive my order from you. Everything is just great and thank you for the gift you added to my order. It was a werry nice little lamp that one gone be in my pocket every day. Your product are high quality. I have my old lamps for over 7 year untill i lost it.

    -------- G Bergkvist

  • I have been very impressed by the quality of your products. I will be happy to keep receiving your donations for as long as possible, and acknowledging your kindness on communications like the one below.

    -------- Carlos Landaburu

  • Your flashlights are just amazing! Brightest light I have ever seen in my life and beautiful quality construction. I just placed another order for my family, will buy more for friends and family. Please please keep providing this world your wonderful products.

    -------- Mac Tran

  • Super high beam. Small enough to put in purse or deep pocket but with very strong beam. Long lasting batteries. My grandson loved it so much, he wanted another one to have one in car and one in house!

    -------- NDR

  • The flashlight is very bright compared to ones I've bought in stores and for half the price. I love that it's rechargeable and comes with different cords depending on your charging preferences.

    -------- Countryboy333

  • Excellent light,batteries,charger. I'm buying this same 502b for 4 yrs, giving old F-lights to friends & family, excellent for self defense, carry it on my belt loop all the time.

    -------- Enzo

  • So far, this thing is BRIGHT. I'm talking, able-to-see-it-on-a-sunny-day bright. It was also a pleasant surprise to see that it came with a spare battery. I'm taking it camping this weekend, so if I have any problems with it, I will update.

    -------- Mike "The Hurricane" Simpson