Deal Alert: Tmart CrapFire 18650 for $0.01 (Ended)

Even if they did that, I'd still buy this for $0.01 over and over again if only because it helps the US Postal Service.

Just charge them up and away they go….

Look at it this way... when You recycle them ,maybe you'll find a nice drill pack or laptop battery

Mine arrived yesterday from a UK warehouse, that was fast!

This is not the worst Ultrafire I have ever had either. It weighs in at 40g. Another pair of other Ultrafires I have only weigh in at 38g.

All in all, worth 27p!

I wonder if you can fish with these ?

They seem like perfect bait for a sucker .

:P

Got it today. Shipped 9/11 from New Jersey, delivered 9/14 to California.

Better do a capacity test :stuck_out_tongue:

Got mine today - details here at Reply #5602

I dare not refer to it by post # :slight_smile:

EDIT: My more trusted UFs also do NOT have engraving on the bottom.

Wow, mine even has Ultrafire laser cut on the Neg. end … :smiley:

Already got mine. That has to be record on fast delivery. I haven't checked capacity yet, but it was well packaged. Thank you Tmart!

i got mine today. i haven’t received the dmm i ordered from tmart before this battery though…

I got mine today!

Just got mine, seems to be of ridiculous internal resistance.

The iCharger measured it at 138mOhms, and gave out only 111mAh at 1A discharge until 3.0V.

No wonder it was free :stuck_out_tongue:

Be ware with explosions :wink:

Got it today. What a surprise, I thought it’s guaranteed “missing” mail with all the li-ion fuss nowadays.

Oh well, gonna test mine, will update soon.

Well that’s because these are Ultrafires, Chinese mail had a ban on batteries, not spontaneously combustible paperweights. :wink:

111mah LOL

At least mine’s better than ryansoh’s - came in at 3.81V, charged up to 4.2V soaking 601mAh to get there, now discharging @1A.

It does show high internal resistance, initial voltage drops immediately to 3.64V at start (against ~3.8V+ from good brands).

EDIT:

1A discharge gives 856mAh capacity for mine. For 1c, it’s doing alright :slight_smile:

Still worth it. 1 cent is still a good price for slingshot ammo.