What is the expected life of the rechargeable batteries included with the MimioVote response system? How much time does it take to recharge a unit if it has lost all of its charge?
The life of the replaceable batteries is typically 3 years. A full charge of a unit that has lost all power (due to being left out of the charging tray for a long time) takes about 10 to 12 hours. Teachers can easily recharge the units in their tray overnight.