Just to make people aware that this little purple Tadiran Lithium TL-5902/S 1/2 AA Battery is used in a number of different alarm systems and can be known by a number of different part numbers.
Tadiran Batteries sometimes have different part numbers for the same product so if you ever unsure about what product you need just Contact Us and talk to one to our Technical Sales Teams.
Please note that this product can be interchanged with the Tadiran Lithium SL-750/S 1/2 AA Battery.
