AL 501 Hi-speed charger: 230 Volt, 12 Amp charger for AK & AP System batteries

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.

AK System charge times (80/100%)
AK 10 battery	25 mins	45 mins
AK 20 battery	30 mins	50 mins
AK 30 S battery	35 mins	60 mins

              

AP System charge times (80/100%)
AP 20 battery	25 mins	40 mins
AP 200 S battery	25 mins	35 mins
AP 30 battery	30 mins	50 mins
AP 300 S battery	30 mins	45 mins
AP 500 S battery	40 mins	55 mins
AR 2000 L battery	120 mins	160 mins
AR 3000 L battery	180 mins	230 mins