because of the lacking info on this battery....
i'll reply this old thread for the sake of adding information....
been using INCOE NS60L battery for record time which is about 4years...

and that with battery size used is UNDERSIZED...  (my oem battery size in the car is 55D23L)

plus i've accidentally left the cabin lights on whole night  not ONCE... not TWICE... but quite a lot of time it drained the battery out....
i've just recharged the battery back and they were perfect again... untill recently...

it was officially dead (not holding charge overnight)....

so thats it... NS60L MF INCOE battery last for about 4 years...(May 2013- August 2017) 
now i'm running oem size 55D23L AMARON PRO battery...

MF batteries lifespan will shorter for turbo cars. Reason because the engine bay damn hot. I relocated the battery on my VR4 to the boot. Using Yokohama MF. 5 years and still going strong. Only start on weekends.

random seller/shop last time... but nowadays didnt bother to buy the same...

because bateriku.com offer on site battery replacement without extra cost.... 

I'm using MF Incoe. Size NS70, for my Proton Satria 1.6 (original spec is NS60 only).

Install date, March 2018.

Still using it today, but last week it's dying. Can't hold 1 week without start the car. So, I can said, it lasting for 3 year 9 month with milleage 60,000km.

Car usage. Mostly use on weekend only for balik kampung, and sometimes go outstation from Klang Valley to Johor / Kedah / Terengganu.

There were times, I forgot to switch off my lamp inside the car for whole night, but at the morning I still can start the car without problem. I think that's the advantage use bigger battery.