Features: 
Optimises battery life by actively controlling current, voltage and temperature
Charges a 12V max CXT Li-ion 1.5 Ah battery in only 50 minutes
Communicates with battery's built-in chip throughout the charging process so as to optimise the battery lifespan
Charging status lights indicate to users the time it will take to fully charge a CXT battery 
 
Various charging times (approximate):
Charging a 12V max CXT Li-ion 1.5 Ah battery: 50 min
Charging a 12V max CXT Li-ion 2.0 Ah battery: 70 min
Charging a 12V max CXT Li-ion 4.0 Ah battery: 130 min