This Battery was made in the USA - New Old Stock Surplus

NSN 6140-00-881-6887
BB-600-A/A part number on NSN label indicates it is a SAFT part number.  One of the tags also has GE, but we do not think GE made this type of battery

We understand these batteries last many decades and can be re-constituted after being dry for a long time.
 
New Old Stock with some corrosion

We have multiples of these at the start of this listing.
Price is per battery.
If you want more than one, change the Buy It Now quantity to the number you need.
Picture is of one of them - all are in similar condition.