Maha PowerEx 9 Volt NiMH Battery Charger, with 4 Independent Channels.
Finally a 9V charger that is small, powerful and ready to go. Forget about the old method of waiting overnight for 9V batteries to charge. The new Maha Energy MH-C490F charger breaks the mold of an overnight charger by charging 4 9.6V NiMH batteries in just 2 hours.
Also great for use in churches for sound systems. The 9.6V batteries fully charged by this intelligent charger will work in most wireless microphones and save you hundreds of dollars over time.
Rapid Charge Current: 70-90mA x 4 channels
Trickle Charge Current: 5mA
Charging Cell Configuration: One to 4 9V Batteries (7.2V, 8.4V or 9.6V)
Microprocessor: Negative Delta V, Zero Delta V, Temperature and Timer
Charge Time: 120-160 minutes
Power Supply Voltage: 12V 1000mA
1 year limited manufacturer's warranty