Ansmann Fischer Amps Professional 9V Rackmount Battery Charger - Fast Charging for Music Equipment, Studio Gear & Pro Audio Devices

FISCHER AMPS HALF-RACKMOUNT 9 VOLT BATTERY CHARGER
Half-rack space (9.5 in) rackmount charger for 4 9V NiMH batteries. Deep pulse refreshing, individual monitoring of cells, bad cell detection, reverse polarity protection, trickle charge. Includes Rackmount kit for mounting into an audio rack. 

• Perfect for cycle studios or group exercise rooms that use 9V batteries
• Charges up to four 9V batteries at once
• Fast charging in 2 to 3 hours (with empty batteries)
• Rack-adapter supplied with each charger
• Charging indicator light per rechargeable battery
• Three Year Warranty