How to buy the correct battery for this ups?

[Heran]

my ups is power iii 650.i want to buy a battery for this ups.i dont know how to request for a battery.do i need to request by voltage of the battery or something?help me
these things are there in my old battery
NP7-12
12v 7AH/20HR
thank you

 

[Someone Somewhere]

Get the dimensions. That's the bit that will cause you trouble, because if it's too big or the wrong shape it won't fit.

You need a 12V Sealed Lead Acid, with at least 7 Amp-Hours of capacity.

 

[unksol]

www.amazon.com/gp/aw/d/B002MA6FYG/ref=redir_mdp_mobile

 

[ssecca]

A NP7-12 battery and an NP9-12 battery have the same dimensions.
It's not like everyone's NP7-12's have different dimensions.
The 9-12 or 7-12 will work in your UPS. The NP9-12 is just a little longer run time.

I use these guys https://lextec.com/product-category/battery/datalex-ups-replacement-battery in Canada
https://www.batterystuff.com/batteries/electronic-security/12-volt/6-to-15-ah/np7-12.html in USA

Both were easy to deal with.
FYI I bought a scooter battery for my Mom too. It seems they work in a UPS or a scooter too. It was a NP12-12.

OOps I just noticed this was old. Maybe it will help for next time.