50 000 cycles ? New Genration batt ?

fotokot2

New Member
Lithium-Titanate Battery 36V 12AH + 10A Charger
item number:
322441068079
929$ worth it ? Never heard of - before....or Fake ?
Google did not show me more info
 
Last edited:

Marc V

Member
Lithium-Titanate Battery 36V 12AH + 10A Charger
item number:
322441068079
929$ worth it ? Never heard of - before....or Fake ?
Google did not show me more info
I like to see results in person or at least credible source, if you get it let me know if it lasts 50,000 cycles :)
 

Alex M

Well-Known Member
This 50,000 number must be from some Ebay listings.

LiTi technology exists, here is a 2-year old article quoting 6,000 cycles with 10,000 cycles on "some" models: http://www.eetimes.com/author.asp?section_id=36&doc_id=1325358. Other sources report 3,000-7,000 cycles.
But then, Tesla Li batteries from Germany have 5,000 cycles while Chinese clones - only 1,000. Ebikes batteries work under different conditions than car batteries and have cycle life under 900, even those good ones. So, downgrade those 7,000-10,000 by factor of 5 or 10, and what do you get - 1,500 cycles maybe, if it works?

LiTi have lower energy density and lower voltage per cell, i.e. they are bigger/heavier.
BUT... sounds like they can fly, - no fire hazard.
 
Last edited:

Jesse

New Member
Hello. I've got a battery question that I hope someone can clear up for me. I run a BBS02, 750w, 48v, mid drive system. I recently gazed at a LUNA 52v, 28Ah triangle battery. The battery fits just underneath the top tube, can I add connectors to the already existing Shark Pack, downtube, mount. Will this 52v battery compromise my existing system in anyway? I love the idea of more range and power, just not sure if my 48v system is compatible. I'd appreciate any help with this matter, I'm a rook at this. Jesse