I want to check the manufacturing date of battery

It depends. There should be some indication near the date in question whether it is a manufacture date or expiration date. Also many smoke detectors give an indication that they are expired, like a pattern of light pulses or a pattern of audible beeps. If the batteries are replaceable, i.e. 9 Volt, try fresh batteries and check what happens.

Consider who would have to know that date: the manufacturer, the dealer, printer of the user manual, sometimes battery manufacturers. Collect brand, model, any serial number on the scooter. Find the user manual. Try customer service. A dealer might know whenthat model was sold. Possibly the scooter's battery has a serial number and manufacturer. Car batteries have a date code. So do some other batteries. That is another possible route to check.

Have the battery tested. Even though the battery is "new" it may have been out dated, could have sat on a concrete floor wish drains the battery, could have a bad cell and so on.
Retailers should check dates on batteries and remove and replace once they are 6 months old. Unfortunately some places just don't do it or they do but some get missed.
If you look on the battery, depending on brand, they generally have 2 stickers on the side one is manufacture date and one is shipped date. If the shipped date is more than 6 months old the battery may not be fully charged.
I hope this helps.

i want to check manufature date 4co 228474 exide express

ALL VISION BATTERY MODELS
Date code stamped on top of battery container

X1 X2 X3 X4

Where X1 denotes year of manufacture A = 2001 B = 2002 etc.

X2 denotes month of manufacture A = January B = February etc.

X3 X4 denotes date of month of manufacture

Eg AH27 = battery manufacturing date 27th August, 2001.

2B0
2 stands for factory No.2 of Exide
B stands for FEB.month like A-Jan,B-Feb,C-March.....
0 year 2010, eg: 1: 2011,2 : 2012, 9: 2009

there is an data plate with model number and date of manufacture, usually the SN is on that label. look on the bottom side, or where the viewer opens. if all else fails, check the manual.

Your internal CMOS battery(button battery) needs to be replaced. That keeps your date & time always working. Therefore when your main Battery runs out and external power is not present the date and time goes back to the date of manufacture.....sodeep

Goto BIOS Settings there you can find the date of manufacturing. If you did not see there remove your battery and and powercables and reinsert them and check the bios data and time date and time will change to manufacturing date & time.
Or
Try to install Sis Soft Sandra from Internet there you can find all the details you need.

or follow the link
http://download1us.softpedia.com/dl/e5fe876dd31eccc2fd8968b503772714/47457344/100005280/software/system/info/san1234.exe

Hope this will be helpful.