Sanyo UR18650ZTA Cell Specifications

[TheBatteries]

Warning: The information in this thread was obtained from various sources on the Internet, including any datasheets linked below, and is provided for reference only. It is not guaranteed to be accurate. To prevent fire or personal injury, never charge or discharge a cell before verifying the information yourself using the original specifications sheet provided by the manufacturer.

Brand:	Sanyo
Model:	UR18650ZTA
Capacity:	2900mAh Rated
Voltage:	3.70V Nominal
Charging:	4.35V Maximum 1450mA Standard --- mA Maximum
Discharging:	3.00V Cutoff 580mA Standard 5800mA Maximum
Description:	Purple Cell Wrapper Yellow Insulator Ring 18650 Form Factor

Data References:
https://na.industrial.panasonic.com/sites/default/pidsa/files/ur18650zta.pdf

Pictures:

 

[Pyromancy5]

I'm a newbie at this. I just stared collecting cells for a couple power pack projects. I'm getting loads of old Dell 93wh packs from my IT department, and these are in most of them. Great cells so far.

 

[Pyromancy5]

The linked cell info is for a Panasonic cell, and is incorrect.

 

[TheBatteries]

The linked cell info is for a Panasonic cell, and is incorrect.

Panasonic owns Sanyo.

 

[Pyromancy5]

The linked cell info is for a Panasonic cell, and is incorrect.

Panasonic owns Sanyo.

Thanks! I should just keep my mouth shut about it then. The drawing looked more like a Panasonic button top too, but it's not drawn to scale either.it looks like Panasonic owned Sanyo until 2015. My cells of this model are older than that.

 

[Ascanus]

I have several of the UR18650ZTA with white ring
And SD3A after the model No

 

[Aslamk]

How can buy this product

 

[507PowerWall]

I have several of the UR18650ZTA with white ring
And SD3A after the model No

Found 4 of this.... but look a bit smaller than a normal 18650
?

 

[floydR]

17670? perhaps ? an older cell format 17mm x 67mm
later floyd

 

[HCorben]

Found 4 of this.... but look a bit smaller than a normal 18650
?

There is some 16650 in smaller laptops, model n° ur16650zta, same color, but the insulator ring is white.

 

[Overmind]

Got one of these (recycled from somewhere). Still has above 2000mAh@1A. Keeping it for some special unknown occasions or tests.

 

[italianuser]

Datasheet:
http://www.elteconline.com/download/pdf/SANYO-RIC-LI-ION-UR-18650ZTA.pdf

This Sanyo/Panasonic presentation and cell comparison was very interesting, too:
https://voltaplex.com/media/whitepapers/specification-sheet/Sanyo_R_Specification_Sheet.pdf

 

[Gavrila]

Hello people.
Where is the release date on the cipher of these 18650 classified? The Internet did not help, other batteries are easy to recognize, but these pink cans have a very complex code.
Tell me please

Regards,
Gavr

 

[floydR]

Sanyos? try the 18650 date lookup at top of the page under battery tools links to Battery Bro
Later floyd

 

[Gavrila]

Sanyos? try the 18650 date lookup at top of the page under battery tools links to Battery Bro
Later floyd

Thanks for the answer friend. But there is a strange cipher. UR18650ZTA V53A. I looked at the links and datasheets, but nowhere are there release dates for this particular model.

Regards,
Gavr