Nitecore E4K is a truly amazing flashlight. However its Turbo mode is limited to 21 seconds until it runsdown and if kept on, will bring tremendous heat. I suggest you wear gloves when using this flashlight. As for the battery, it is rechargeable and has a red and green indicator to tell you when its being charged or fulled charged. It uses TYPE C cable but you have to remove the battery to charge it. Size and weight, it is a very decent flashlight. Thumbs up, NITECORE!
Verified purchase: Yes | Condition: New
I've got So many great lights, of all brands, and this light is now my favorite. With so many settings, from low to a blinding turbo with 4400 lumens. it is Very impressive. Turbo is like having a streetlight in the palm of your hand.
Verified purchase: No
This is an incredible light. I cannot say enough good things about it. Iverything advertised is spot on.
Verified purchase: Yes | Condition: New
I have one and I recommend this flashlight
Verified purchase: Yes | Condition: New
Great product
Verified purchase: Yes | Condition: New
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Flashlights
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Flashlights