【AMZ US】WUBEN C3 Deals 20% OFF plus $3 OFF Clip Coupon. Save Big Today

We have received emails and messages from Facebook about this issue. And our R&D guys have worked out solutions to fix this issue.

Sorry to cause trouble to your guys and thanks for all the support. WUBEN will face the problem and fix it as perfectly as we can.

For the previous C3, WUBEN highly recommends using WUBEN original battery to charge rather than use other brands.

I tried the 20% code the past two days, and it doesn’t work.

New code is updated, pls check the 20% OFF code: WUBENUSC3

https://www.amazon.com/gp/product/B08LG64XBV?th=1

I don’t know what I am doing wrong…? But, code still not working on the US site.

are you doing it at check out?

Yes, at check out under the Payment Method it says “add a promotion code… ”

I get a message that states “The promotional code you entered cannot be applied to your purchase.”

All I am trying to buy is the WUBEN C3 using the link provided in the thread.

did u follow his link? maybe its only for the listing from RX technology, not the one from wu ben

Yes, I used the link provided in the thread for the RX Technology listing.

it worked for me, i think u have to choose dark, not classic, but i dont know if thats the right one to order though, it does say pre-order

Ok, the code for the pre-sale dark unit worked. But there is no $3 instant coupon like stated in the OP. I will just pass on it after all.

Thank you for your help.

Ooooops, choose the wrong ASIN by mistakes.

Can't believe I have made such a stupid mistake. The code has correct to the right C3 that has $3 clip coupon plus 20% OFF and another 20% OFF for the holster when ordering them together.

Sorry again

i sent you a private message regarding amazon.ca

The ASIN is already correct, it will active after 4 hours ( based on Amazon rules)

Sorry again and again for the troubles that I trouble to you guys

Code worked for me. Thank you, WUBEN.

Thank you, Texas Hulk for updating

Just check Amazon messages a few seconds ago and did not found any messages yet.

Kindly double check if you sent through RX Technology, Link: https://www.amazon.ca/WUBEN-Flashlight-Rechargeable-Tactical-Charging/dp/B08LG64XBV/ref=sr_1_5?dchild=1&keywords=wuben%2BC3&qid=1604979113&sr=8-5&th=1

no i meant private message on here REGARDING amazon.ca, not ON amazon.ca, but its ok, you replied this morning.

Light works well, but since this is a mechanical clicky tail switch, the charge port in the head only works if the light is turned on. Instructions say to turn off the light to use the charge port, but it the switch is off, there is no electrical path to the battery.
Oops.

Alas, rebellious C3.

C3 can be charged whenever it is on or off. This is a useful feature for drivers that needs extra light when driving.

But we recommend charging it while turning off.

Something wrong must happen to this C3 while long shipping. Kindly sent me a message on Amazon through your order, I will do my best to fix this issue.

I tried opening the tail switch assembly to see if they had some kind of switch bypass to allow charging with the switch open, but my retaining ring must be glued. A quick check with my DMM reads 570 Ohms, so there is a charging bypass in the tail switch.
When I took the light out of the box yesterday, I verified the light worked then tried charging it with various USB chargers and power banks. I never did get the charge LED to come on, so I removed the battery and charged it in my normal battery charger.
Now that the battery is full, I have retested the built-in USB charging port. Now I do see the charge LED come on, but it only works when I use a USB-A source, it does not work with a USB-C source.
Not sure why it did not work at all yesterday. Maybe, when the battery is really low, it takes a while for the charger to activate. I will play with it some more to find out.