✌ FREEME - ASTROLUX MF05 SBT90.2 7000lm 3000m+ Thrower Searchlight - $390 (restocked) + Free Charger

I've spoken with PayPal today and they said if I don't hear from them in 3 days or if they are not cooperative, I can open up a claim and it might be possible to get a 100% refund. we'll see.

Usually PayPal will allow them a couple of weeks to make it right. Or if you open a claim they will allow them a couple of weeks. I’m not sure why they said a 100% refund when it’s only the fan that has a problem.

Battery contact is glued in place and the fan driver is under the switch. So take the switch boot out and the driverand switxch will come out as one.

Cool. Do you happen to have any pictures? I’m pretty curious as to how it’s built.

For those using USA Priority Mail there is hope, mine cleared customs yesterday and arrived today.
It is worth the wait :smiley: , this thing is just the kind of crazy I was hoping for. I’ll stop giggling to myself eventually… probably

(UPDATE: Nov. 2nd 2020: Now the fan works. I have replaced the bad controller circuit board with a simple on/off switch. I un-soldered the circuit board and soldered the two black wires together. The red and white wires are soldered onto a switch from a battery operated Halloween candle that fits into the opening)

The fan handle on my new Astrolux MF05 flashlight does not work. There were no instructions about the fan included, and there was no “+” or “-” symbol to tell which way to put the battery in. I have read online that it needs a triple-click with the button to turn it on, but it still doesn’t work.
I have used a good fully charged 21700 battery, tightened the cap securely, and put the positive end in first. I only saw the green light in the button light up one time when putting the cap on, now it never lights up after many tries. I suspect the control module is blown.
I have contacted Banggood customer service, but have not been able to get a replacement fan.
I want to write a review and post videos about how incredibly bright the MF05 is, but the fan not working distracts from how good it is.

Go to messenger and find Banggood.Then find the chat and try to communicate with them.They answer always.

I haven’t gotten Banggood to give me another fan, even though the problems with the fan are happening to others.
(UPDATE: Nov. 2nd 2020: Now it works. I have replaced the bad controller circuit board with a simple on/off switch. I un-soldered the circuit board and soldered the two black wires together. The red and white wires are soldered onto a switch from a battery operated Halloween candle that fits into the opening)
The flashlight itself is working great, here’s my YouTube video comparing it to the MF04, with obvious results: Astrolux MF04 vs. Astrolux MF05 - 4K - YouTube

I'm waiting for BangNotSoGood to review my posted video and all relevant information about the fan handle defect. But what has been said before, they seem to be dragging their feet as usually. They just promised to get back to me within 72 hours after I threatened to open up a claim with PayPal.

I replied to Banggood customer service again attempting to get another fan handle for my MF05. My reply included this:

“I have been talking with other owners of this flashlight on Forums, Facebook and YouTube. The fan not working is a known issue and I am not the only customer with this problem. The fan handle is made separately and that is what I need.”
(UPDATE: Nov. 2nd 2020: Now it works. I have replaced the bad controller circuit board with a simple on/off switch. I un-soldered the circuit board and soldered the two black wires together. The red and white wires are soldered onto a switch from a battery operated Halloween candle that fits into the opening)

I collect throwers. Really wanted a MF05 but just couldn’t bring myself to roll the dice on poor astrocrap quality. (been burned by astrocrap before) Listening to my spidysense paid off!

I forgot to post these. I was wondering if I could fit lens in there to build a scope.
Front with fan removed

Fan driver

Back of the battery contact board looking into the driver cavity

Three questions:
You are thinking of putting some kind of camera lens there?
Was your fan working?
(UPDATE: Nov. 2nd 2020: Now it works. I have replaced the bad controller circuit board with a simple on/off switch. I un-soldered the circuit board and soldered the two black wires together. The red and white wires are soldered onto a switch from a battery operated Halloween candle that fits into the opening)

I attached a photo of the light in action:
!3140 meters away!:Redirecting...

It was working I just have a bad habit of pulling things apart. I have a heap of small lens was thinking may have been able to mount some in there.

I noticed something odd today - I could no longer access the highest brightness for more than a few seconds before it would drop in brightness. The temperature was not an issue as it was cold to the touch. The individual cells were about 3.85V, well above anything I’d consider low.
Anyone else notice this? I’m recharging to see if I can confirm what I suspect that voltage is the issue.
update - after recharging it seems ok. I’d be interested to see if it happens again at a similar voltage. It would be disappointing if it could only deliver its brightest mode when batteries are 3.9V+

The photo below is from my comment on my post on the "Flashaholics Anonymous" Facebook page, September 18th. Other photos are there also. It shows the tools and parts used to replace the switch. I also tested the switch and connections with a multimeter.

1) Unscrew the ring holding the button and switch with snap ring or needle nose pliers.

2) Pull the switch out and unsolder it. I took a picture first so I could reattach it if needed.

3) Solder the two black wires together. I put some heat shrink tubing off to the side on one of the wires before soldering, and the moved it over the soldered connection and shrunk it in place with a heat gun. This prevents short circuits and makes the connection more secure. (It's better than electrical tape)

4) Put the battery in and test the fan by touching the red and white wires together. (An alligator clip can be used)

5) Find a switch small enough to fit in the about 18mm hole. I improvised with Halloween LED candle switch because it was black and could be cut with diagonal pliers and filed to the right size. other tealight candles, toys or devices with small switches could be used.

6) Place heat shrink tubing on the red and white wires, slide it to the sides, and solder the wires to the correct connectors on the switch. Slide the tubing over the connections and shrink it carefully with a heat gun. (I overheated it on the first time and the switch started melting, but fortunately the candles were a two pack) Holding a hot soldering iron close to the tubing without touching it can work also.

7) Test the switch, and then tighten it in place with the original threaded ring. Done.

This photo is from my comment on my post on the "Flashaholics Anonymous" Facebook page, September 18th. Other photos are there also. It shows the tools and parts used to replace the switch. I also tested the switch and connections with a multimeter.

1) Unscrew the ring holding the button and switch with snap ring or needle nose pliers.

2) Pull the switch out and unsolder it. I took a picture first so I could reattach it if needed.

3) Solder the two black wires together. I put some heat shrink tubing off to the side on one of the wires before soldering, and the moved it over the soldered connection and shrunk it in place with a heat gun. This prevents short circuits and makes the connection more secure. (It's better than electrical tape)

4) Put the battery in and test the fan by touching the red and white wires together. (An alligator clip can be used)

5) Find a switch small enough to fit in the about 18mm hole. I improvised with Halloween LED candle switch because it was black and could be cut with diagonal pliers and filed to the right size. other tealight candles, toys or devices with small switches could be used.

6) Place heat shrink tubing on the red and white wires, slide it to the sides, and solder the wires to the correct connectors on the switch. Slide the tubing over the connections and shrink it carefully with a heat gun. (I overheated it on the first time and the switch started melting, but fortunately the candles were a two pack) Holding a hot soldering iron close to the tubing without touching it can work also.

7) Test the switch, and then tighten it in place with the original threaded ring. Done.

Facebook linky seems to be bad.

The fan requires three clicks to turn on, per some web sites, 1 or 2 clicks does nothing.

I have noticed the same issue, I noticed when the light is cold it does this. When the light got warm it no longer did this. I put the light in front of a heater to warm it up and it no longer stepped down immediately.

Unfortunately, my fan had already died before I learned about triple-clicking (why triple? why no instructions included about the fan?). I think the fan driver circuit board went bad somehow, and now I’m trying to replace it.
(UPDATE: Nov. 2nd 2020: Now it works. I have replaced the bad controller circuit board with a simple on/off switch. I un-soldered the circuit board and soldered the two black wires together. The red and white wires are soldered onto a switch from a battery operated Halloween candle that fits into the opening)