Needed >Up to 2000 Lumens-Drop-In for Ultrafire 502-B

Flashlight Modding and DIY Parts
1

:arrow: I’m fairly new to LED flashlights and I have NO mechanical abilities !

However, I’m trying to get some info for putting a new LED dropin

into my Ultrafire 502-B (5 mode led). It’s working ok now, but I want

it to be brighter, on the cheap if possible. My light is about 5 years old

but I don’t know the LED it has . It uses x1-18650 or x2-cr123a batteries.

I need your help and suggestions with the new drop-in info and facts.

1-Best drop-in with brightest lumens & longest throw.( I like THROW)

2-The Drop-in with least work required to get it to work

3-CHEAPEST drop-in (if possible) that meets the above requirements.

4-Is it cheaper to buy another flashlight ?!—-If Yes,make Suggestions

I need some assistance !!—-Your help will be greatly appreciated. :slight_smile:

2

Best value for you would be to wait a few weeks for this light to become available. It’ll kill anything P60 in output and throw.

3

Ok, I’ll bite….who’s selling it?

4

There’s a large group buy going on here. A few samples have been sent out to select members here and they will be doing a review on them. They are scheduled to arrive tomorrow. Once we/they deem them up to snuff there will be a large production run and then we can purchase them. Final pricing is likely 20-22 USD. Banggood will be the exclusive retailer I believe… don’t quote me though.

5

Depending on the size/waste products/sugar requirements, this could make for a pacemaker that never has to be replaced, and or other blood sugar power devices.

6

wrong thread bud… :wink: but an awesome idea none the less.

7

Man! That’s a real crazy big , GB situation ! I’ve looked at it before
and was thinking about what to do , when the final sample results
were posted. The final price does not seem too bad. So now I’m just
waiting to see what’s happening with the GB .Thanks for the info. Mike

P.S.,
What was Serifus(Post #4) talking about ? Real medical stuff, huh ?
I guess he just made a mistake. Thanks for your note to him.

8

There is another thread active right now talking about sugar powered batteries. He must have just accidentally written a reply in the wrong thread. :bigsmile:

9

Yup…wife is going to kill me come payday and we get the GB code!

10

Yeah , “Anything’s Possible ”. Whatever occurred , NO problem !

Maybe have a :beer: or :beer: :beer: . It’s ok, no harm. :wink: