Product Manual — Doc. 7750C TST-902 • 7
TST-902-BTP Features
The TST-902-BTP is a replacement Lithium Ion rechargeable battery pack for the TST-902
wireless touch screen. The user-replaceable battery pack allows for up to nine hours of
continuous operation and several days of typical use between charges. Intelligent power
management and Lithium Ion battery technology work together to provide a lightweight,
compact battery with long battery life.
NOTE:Lithium Ion batteries must be stored at 50%charge and cycled every three months.