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AlpsWolf

Spotlight Flashlight Rechargeable, High Lumens LED Flashlights | 20000mAh 4000LM High Powered Flashlight, 25H Runtime, USB Phone Charging - Camping, Hurricane, Power Outages, Emergencies

Based on 7,914 reviews
Condition: New
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$49.99
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Oct 30
Order within 15 hours and 27 minutes

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At a glance

Condition
New
Size
X-Large
Model
W846
Dimensions
2.56"D x 0.59"W x 0.78"H
Color
Black
Material
Abs
Special Feature
Portable
In the box
Flashlight

Features 5

  • ULTRA BRIGHT LIGHT: Rechargeable flashlights high lumens with P70 + 55 chip LED, large wide-angle irradiation range; The brightness is up to 4000lm, illuminating half a football field, the irradiation distance can reach 1200M, rechargeable spotlight flashlight suitable for camping, road exploration, lighting
  • HIGH CAPACITY BATTERIES: Led Searchlight built-in 20000 capacity batteries, up to 15-25 hours of battery life, enjoy your outdoor life overnight without worry, charge for your camera, mobile phone, notebook and other devices during the trip
  • MULTIPLE LIGHTS MODES: Led spotlight both heads can easily switch between weak-medium-strong three brightness modes with one click. Emergency light, the red/blue strobe lights SOS mode can be used for outdoor help
  • HIGH QUENITY MATERIAL & WATERPROOF:The large flashlight is made of high intensity engineering ABS plastic, it comes with fully enclosed structure; IP44 certified handheld flashlight is explosion proof, dust-proof, shock-proof, and protected from splashing water from all angles

Specs 35

Special Feature Portable
Color Black
Power Source Rechargeable
Light Source Type LED
Material Abs
Additional Features Portable
White Brightness 4000 lumens
Voltage 6 V DC

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

Powerfull
Size: Small
Great beam light or area light. As a beam it'll reach way out there!
Reviewed in the United States on January 11, 2025 by Terry
Purchase
Size: Large
Husband had a spot light for decades and it quit recharging. This is a bit different but very functional. Very bright. He likes it. Would buy again.
Reviewed in the United States on December 28, 2024 by Indoor Gal
Retains battery charge for months - always ready for an emergency
Size: Small
Battery retains it charge for months between recharge. Nice bright light too. Lots of light options. Light weight but well made. Great for auto emergencies
Reviewed in the United States on October 2, 2024 by Mary in Central Ohio
Lie about capacity, brightness is decent, mine was defective from shipping damage
Size: Large
Okay, this will be a long post. Here is the short version. Works as expected for price, they "lie" about capacity. I just bought this light after a big power outage. I have about 10-15 other powerbank/flashlight devices, and just wanted one I could give to folks that I didn't mind if they broke. Upon arrival, it didn't work. No buttons worked in any way. I figured it wasn't charged, so I plugged it in. One light then worked, the other didn't, and battery showed as full. I figured the capacity lights didnt work while charging and left it for an hour. Unplugged it, no light. The power cells inside were clearly not connected. I had started a return process when I decided hey, I'm a technician, I work with controls and wiring, let me try and fix it. I took it apart, and the mounting bracket for the power cells was broken. They were ziptied to it, so this let tge battery sag. The result being that the wires got pulled off of the PCB. This is terrifying, because if they shorted in transit or at my house, the lithium cells could have caught fire. There is no battery management system after that solder connection, so that was very bad. I resoldered the connection, used epoxy and a 3d printed brace to firmly reattach the power cells, and now it works great. The problem with it was almost certainly caused during transit, so I can't fault the product too much, but there are several simple things that would have prevented this issue. #1 Use a stronger attachment method for the battery. That thin piece of plastic cannot support the cells. #2 Instead of a surface solder for the wires leading to the battery, arguably the most important wires, use a PCB passthrough hole. This would allow a FAR stronger connection. Now, for the Lie. The product description clearly states there are 3 cells. Mine only has 2. If I had the 3rd cell as it was supposed to, that would be an additional 50% capacity than what I have now. Granted, 32650 cells are theoretically 7500 mah, so 2*7500=15,000 checks out. Actually capacity seems lower than this rated amount, but not any less than I expected. I canceled the refund as I have fixed my product, and it is basically what I expected, minus a small drop in capacity, which doesn't bother me. Lights work well, brightness is roughly as expected (but I expected less than rated, as companies love to use "theoretical capacity and performance") I have a several hundred dollar light and powerbank alternative with a 2500 lumen light which is roughly as bright. I didn't check if the cells were wired in parallel or series, if they were in series then the 3rd missing cell might account for the drop in lumens, but I doubt it. Summary: rush shipping damaged product, design flaws allowed damage, power cell count is incorrect but theoretical capacity is correct. Lumens appears to be lower than claimed, but I don't have any accurate light sensors to determine for sure, and my power cells could have shorted during transit damaging them, resulting in lower voltage and thus lower lumens. Can't claim it will be the same brightness for you. I'm reasonably happy with the purchase, since I was able to fix it. ... show more
Reviewed in the United States on September 14, 2020 by Erik Dawson
Wow what a light
Size: Large
Really impressed with all the options and it is so bright! Hubby loved it!
Reviewed in the United States on December 27, 2024 by Krista Burman
Alphawoof rechargeable flashlight
Size: Small
Good battery, easy to use, good style, good color, decent price, very sturdy, charging fast, good product. Good recommend for everyone. Thanks Amazon 👍👍❤️😆
Reviewed in the United States on January 26, 2025 by Tyler Nguyen
Love it
Size: Small
It can do some many things I love that I can charge things like my phone in it easy to use and lightweight
Reviewed in the United States on December 26, 2024 by Vanessa
As a light, really great. As a charger, really not.
Size: Small
I bought 2 of these at different times. They really light up a dark room or work area nicely and you can screw it onto a camera tripod that has that standard sized bolt so you can mount and direct it. Charges itself fairly painlessly. The outer halo is a little wide for my taste though that can be mitigated with a bit of tape and cardboard. The hotspot is long reaching in my backyard allowing me to see to and past the tree line (tree line is over 30' easy) but the halo is so wide reaching that it hits the windows of residences off to the side. Two big cons that make me not put two more stars on. Well, three cons. 1. Flashing red and blue lights. That is illegal in most of the USA and can get you arrested for "Impersonating a law enforcement officer" so never ever use that outdoors. 2. If you don't use it fairly regularly, you will want to make sure you check its charge. I had the pleasure of dealing with this when my power was still on and I hadn't touched it for over 3 months and it was dead. I bought the second one for someone else... and we just had a 24+ hour power outage. They went to use it and... yeah they hadn't kept an eye on it despite the warning and it was dead. Charge it every couple months or so if you aren't using it. The lights can also be deceptive at first showing you have plenty of charge when you first turn it on after not using it for a while, then suddenly drop because it does not have that high of a charge. 3. Do not expect to use it as a power bank. Yes, it can charge things, but I didn't even get 20% to my phone from a near 100% charge on the light before the power level dropped so far it could no longer charge my phone. I have used it while on the go to power some things like non-battery powered heated gloves, but it can't really do much to a decent cell phone battery. Edit: So the light that was gifted to someone else and they didn't maintain the charge? It's completely dead. The charging lights do not even flicker when plugged in and tried more than one method. Non-Removable battery so might open it up and rewire or replace the battery pack. TL:DR Great light (minus the illegal R/B option), crumby power bank. ... show more
Reviewed in the United States on November 21, 2024 by Amazon Customer
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