Sends Condition Alerts to your iOS or Android Device!

Battery Tender Smart Lithium 12V Batteries feature a built-in PCB (protection circuit board) that saves the battery from overcharging and over-discharging, as well as over-drain. This unique PCB shuts down the battery during these situations to prevent permanent damage. Battery Tender Smart Lithium 12V Batteries send alerts to your iOS or Android device with the status of your battery. These mobile alerts tune you into the current state of your battery, helping avoid catastrophic battery situations. Each Battery Tender Smart Lithium 12V Battery is certified for Safety, Transportation, Household, and Commercial Use.