CR2 LiFePO4 batteries with charger

[DaMulta]

AltSmoke Comment: CR2's Are not to be used in any of our devices! Edited 1/20 to make this more apparent on this thread. Locking Thread.

Excellerator Rechargeable CR2 Battery - 2 Pack with Charger

2 batteries with charger 18.95

Excellerator Rechargeable CR2 Battery - 2 Pack
2 batteries 8.95

The pic is wrong on the 2 battery pack, but they have done this on other places on this site with other things.


For dealers
Excellerator Batteries - Self Defense Supply



I ordered a charger, and one set of batteries this morning. I will report back after I give them a go for a few days when I get them.

Also I have no idea on what mah these are.

 

[lotus14]

Good find DaMulta!

Could be just the ticket for the BB. Looking forward to your report.

 

[randyc]

Excellerator Rechargeable CR2 Battery - 2 Pack with Charger

2 batteries with charger 18.95

Excellerator Rechargeable CR2 Battery - 2 Pack
2 batteries 8.95

The pic is wrong on the 2 battery pack, but they have done this on other places on this site with other things.


For dealers
Excellerator Batteries - Self Defense Supply



I ordered a charger, and one set of batteries this morning. I will report back after I give them a go for a few days when I get them.

Also I have no idea on what mah these are.

I just ordered also. I hope it works good because those CR2s are too costly to buy um at Walmart.

 

[Robert]

I would like to know the dimensions of these.

If they are saposed to have- "Auto overcharge and overdischarge protection stop the battery from overheating."

Well then that Auto Protection has to take up some space. So if these are the same size - Where do they fit there so called protection?

 

[DaMulta]

Lithium-iron-phosphate (LiFePO4) batteries are based on the original lithium-ion chemistry, but LiFePO4 is used as the cathode material instead of lithium cobalt dioxide (LiCoO2). The latter is found in the most commonly used batteries in laptops, cell phones, MP3 players, etc.

LiFePO4 is an intrinsically safer cathode material than LiCoO2 since exothermic reactions can not occur in batteries based on this material: LiFePO4 cells do not incinerate or explode under extreme conditions. In addition, LiFePO4 cells have a higher discharge current, are not toxic and have a much higher cycle life than LiCoO2 cells.
LiFePO4.info: Lithium-iron-phosphate (LiFePO4) battery systems, chargers and battery management systems (BMS)

 

[lotus14]

Yeah, LiFePO4s are safe. I'm mostly curious about the QC and the mah.

 

[crashtestjeep]

YES!!!!!! Thanks DaMulta! Now I can get that Super6 Ive been wanting!!!!

 

[Pete54]

Being the impatient person that I am, I've emailed them to find out the size and mAh of these batteries. I'm going to try to find a link to the manufacturer as well and ask them.

 

[Robert]

Thanks for the clarification DaMulta- sounds great.

A Safer CR2

 

[Pete54]

Looking carefully at this picture, if you look along the left edge of the battery I belive it says CR123a.

 

[DaMulta]

Looking carefully at this picture, if you look along the left edge of the battery I belive it says CR123a.

View attachment 5128

Hehe I said this on the first post.

I called them, and they said they had the wrong picture up of them. They said they will get a hold of their web guy to get that fixed.

They sell both of them the CR123, and the CR2. Also on the dealer site I think they also have the wrong pic up.

 

[M3Tyler]

Hehe I said this on the first post.

I called them, and they said they had the wrong picture up of them. They said they will get a hold of their web guy to get that fixed.

They sell both of them the CR123, and the CR2. Also on the dealer site I think they also have the wrong pic up.

Did you ask about the mAh rating on these? Curious myself.

 

[DaMulta]

No I forgot to ask that.....

I don't think she would of known tho.

 

[nj1001]

I'm on the verge of ordering these but wish I knew 100% that they were actually cr2's. I also wonder if a LiFePO4 rcr123a charger would work?

 

[Martin2277]

I would buy the charger also... If you notice on the RCR123A's. You need a different charger for the 900mAh or the 750mAh. Plus they will be a different sizes.

 

[lotus14]

I'm on the verge of ordering these but wish I knew 100% that they were actually cr2's. I also wonder if a LiFePO4 rcr123a charger would work?

Personally I wouldn't try it unless cr2 is listed on the charger.

Vaprlife's Joker is coming out using those batteries

I think you can get them from battery junction

batteryjunction.com/2rc375reliba.html

Yeah, protected and LiPO4 cr123a batts are common. CR2s to fit the BB, not so much.

 

[DaMulta]

Excellerator Batteries - Self Defense Supply

Click this link.

They make both the CR2, and the CR123a. Both kinds can come with or without a charger.

 

[lotus14]

Excellerator Batteries - Self Defense Supply

Click this link.

They make both the CR2, and the CR123a. Both kinds can come with or without a charger.

Yes, I saw your earlier post. No mah listed. Hmm...

 

[DaMulta]

Yes, I saw your earlier post. No mah listed. Hmm...

I bet they are 200-300mah

I don't think everyone saw it

 

[cmdrmaxwell]

Excellerator Batteries - Self Defense Supply

Click this link.

They make both the CR2, and the CR123a. Both kinds can come with or without a charger.

they are the same ones from the south summit store are they not?