The Allen-Bradley 1747-BA lithium battery serves as a crucial power backup for RAM, offering approximately two to five years of support for various SLC processors, including the SLC 5/02 through 5/05 models. Non-rechargeable yet replaceable, this battery contains 0.23 grams of lithium and complies with strict transportation regulations as a Class 9 Dangerous Good. It effectively signals when battery voltage is low through a processor LED and requires storage in a cool, dry environment, emphasizing safety and longevity.
