Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

LPF Donation via Stripe | LPF Donation - Other Methods

Links below open in new window

ArcticMyst Security by Avery

(Limited) FS: 5300mAh Li-ion cells






djQUAN

0
Joined
May 27, 2013
Messages
1,154
Points
63
Hmmm looks interesting. Local shipping should be cheaper :)
 

Zeebit

0
Joined
Aug 27, 2012
Messages
1,110
Points
0
I can ship it via LBC instead of postal mail for you. It should only be around $3
 
Last edited:

djQUAN

0
Joined
May 27, 2013
Messages
1,154
Points
63
One question though. Can solder stick to the negative button terminal?
 

Zeebit

0
Joined
Aug 27, 2012
Messages
1,110
Points
0
Yes. Solder wets both terminals. I can give it to you for $15 shipped.
 

djQUAN

0
Joined
May 27, 2013
Messages
1,154
Points
63
I want to get all four, how much for all of them? I don't have PayPal though but my bro does. Or if you can suggest another payment method :)
 

Zeebit

0
Joined
Aug 27, 2012
Messages
1,110
Points
0
All cells are now sold pending payment

PM coming in a few moments.
 
Last edited:

djQUAN

0
Joined
May 27, 2013
Messages
1,154
Points
63
Cells arrived packed in a cardboard box, padded with styrofoam pieces and several layers of bubble wrap.

Thanks for doing business. They're now under the hobby charger to check for capacity.

attachment.php


edit: you must spread some rep blah blah :p
 

Attachments

  • IMG_1798.jpg
    IMG_1798.jpg
    149.5 KB · Views: 130
Last edited:

Zeebit

0
Joined
Aug 27, 2012
Messages
1,110
Points
0
You're welcome. Let me know their real capacity afterwards.

+Rep when I can :)
 

djQUAN

0
Joined
May 27, 2013
Messages
1,154
Points
63
OK, last one just finished this morning. I decided a 1A discharge current and min discharge voltage of 3V (but my leads are rather long so it probably stopped at about 3.3V or so. I did not try the limit of 2.75V so my results will be lower than actual.

Cell 1:4242mAh
Cell 2:4350mAh
Cell 3:4352mAh
Cell 4:4433mAh

Still undecided if I will either make a 4S pack, 3S pack with PCB (I have one of those protection PCBs plus a spare, or use three in a largish USB powerbank that I made :p
 

Zeebit

0
Joined
Aug 27, 2012
Messages
1,110
Points
0
Not too bad. I've checked the datasheet and its pretty close.
 




Top