Stihl AL 501 Hi-speed charger

230 V hi-speed quick charger for STIHL AK System and AP System batteries. This charger has a 12 A charging current for fast recharge times and a built-in fan for active battery cooling.

The AL 501 automatically switches off when the battery is fully charged to prevent overcharging too. Two-stage charging means the battery is first charged at a constant current up to a predetermined voltage limit. Then, the charger switches over to charging at a constant voltage before the current reduces itself automatically until charging is complete. A built in cable tie with Velcro strap on the back means you can wind the cable to the charger to reduce its length. Plus, this charger can be wall mounted for space saving storage.

AP System charge times (mins 80/100%):

AP 200 battery in 25/35 minutes
AP 200 S battery in 30/45 minutes
AP 300 S battery in 30/45 minutes
AP 500 S battery in 40/55 minutes
AR 2000 L battery in 120/160 minutes
AR 3000 L battery in 180/230 minutes

AK System charge times (mins 80/100%):

AK 10 battery in 25/45 minutes
AK 20 battery in 30/50 minutes 
AK 30/30 S battery in 35/60 minutes

Product Data