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FrozenGate by Avery

Quality #18650 Batteries & Charger

LarryDFW

LarryDFW

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Dec 6, 2008
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. . . Experience All Your Laser's Real Power ! !
. . . Move Up to More Powerful Batteries
These Batteries have been thru Stringent UL #1642 Testing,
and have new "Safety Layer" construction

18650B.jpg
NEW 3400mah
. . Panasonic Cells . . 55 mOhms !!
Now available with Round Buttons on Positive Pole




I sell 3400mah Panasonic and USB Cell Chargers.
Please use Link Below for Ordering:

Link - https://www.cobbcarpet.com/zen/index.php?main_page=product_info&cPath=69&products_id=5052 New Panasonic #18650 /3400 U.L. Rechargeable Li-Ion batteries available for $10.95 each prepaid in cont. US . They are much more reliable than the "chinese" clones. USB Battery Charger- $9.95 prepaid
International, forum members shipping in equipment:
( $8.00 for 1st Class Mail up to 2 items)
( $11 for 3-4 items)

LarryDFW

Background - I have built & sold over 300 UV LED lights, using hard-anodized hosts, & #18650 Li-ion batteries on CandlePower Forum in the last couple of years (LEDite on CPF).
I have also sold ~150 Hi-Power lens assemblies here on LPF.
 
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Toaster;

They do not have the "questionable quality" circuit board.

They have been thru difficult UL testing for shorts, temperature & overcharging.

LarryDFW
 
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Could these handle a 3-4 amp draw? (for running A140 @1.6 amp with flexdrive)

Thanks,

AAlasers
 
AAlasers;

These UL listed 3100mah batteries can handle 6 amp draw.

LarryDFW
 
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How do these compare to the AW 18650 2900mah for draw, do you know which one has a higher draw rate?
 
I have one of these batteries, looks exactly the same. Got it with a laser i bought on here. Too bad i can't test the battery cause I don't have the equipment.
 
Hey Larry can you modify one of your chargers to have a cutoff voltage of 4.35?
 
DTR;

I have seen some new Integrated Circuits designed for 4.35 VDC.

CottonPicker on CPF has a complete charger for them.

I use a 4.35 VDC #18650 in my 445nm Direct Drive laser.

I charge it with a Digital Power Supply that sets to 4.2 VDC or 4.35 VDC
with adjustable current limiting.

The digital charger is quite expensive @ $225.

Larry
 
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sorry larry. I just found out that I can use normal aaas for my build. I do not need the charger or bats anymore. Sorry for putting you through the trouble of doing the invoice.
 
MojoLA;

Your batteries & charger were shipped today.

Let us know how they worked.

LarryDFW
 
The batteries arrived today. Thanks for the swift shipping.

Peace,
dave
 
LarryDFW said:
Toaster;

They do not have the "questionable quality" circuit board.

They have been thru difficult UL testing for shorts, temperature & overcharging.

LarryDFW
Click to expand...

So they are unprotected?
I dont have a multimeter, is there is any way to make sure i dont overdischarge them?
 
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