LiFePO4 Li-ion battery groups

[LandCanoe]

That is a 12S I'm guessing 40AH.

I bought from elitepowersolutions/dot/com the are in the US ship UPS and are AWESOME. I had some questions like 6 months after I purchased and Rick was still very helpful. The Prismatic GBS sells are great look at the 2000 cycle test sheets. 20AH is the smallest they have when I bought

[nwhiggins]

a pic would have been fine. no need for this lousy vid

[cdowell1976]

how much does a LiFePO4 weigh exactly?

[kino261988]

Are you in Japan??? I heard in background people talking in Japanese, not sure.

[canamm]

These batteries seem to all come from Chinese vendors. I've learned from far too many bad experiences, not to buy anything on Ebay that comes out of China. It seems like nearly all of the LiFePO4 batteries on Ebay come from China and the shipping is astronomical. Does anyone reputable IN the US. sell these and where can I get reliable information on the seller?

[pb2themax]

Check out K2 Energy. They are based in Nevada. I use a lot of their LiFe cells. Good stuff.

[cdowell1976]

@pb2themax - do they have car batteries?

[bncesper]

Are these batteries a package of round-can cells internally or a true-rectangular package?

[andrewesquivel]

LiFePo4 batteries are very expensive. go on ebay and look up the user pingping. i just got mine today. very fast shipping from him. :D and NO this is NOT spam. its purely helpful info.

[ampdavolts]

Li Ping also sells direct from his website.

His service and reputation are impeccable.

He also speaks/writes very good English.

Many new batteries of this type are coming to market now.

This one looks very good to me.

But I bought a Ping 36V, 20Ah, because his reputation is well-established at the Endless Sphere e-bike forums. He has never let down an customer. He is a good vendor. I think this maker is good too. I will write him a PM now.

[MegaDeathwarrant]

@andrewesquivel It's still called spam rather being helpful or not, just pointing that out. 

[hkgjimmy]

It would be nice if you had something next to the pack, so that we could see what size it is, like a Coke can or a ruler, or and Ipod... can't really tell how big it is.

Really interested in this tech, I want to convert my Lead Acid Battery Electric Vehicle over to it.

Is it pricey?

[jackhu01]

Its size is (Long) 200*(wide)140*(hight)100mm .Produts battery must use box in.

[arni0202]

These are being used for electric bike power. Where would you recommend purchasing 36v 10-20ah versions?

[jackhu01]

skype: fish518101

TEL: +86-755 27857470

MOBIL:13827431352