Description
The Stihl AL 501 hi-Speed charger delivers fast, reliable charging for Stihl AK System and ALLPRO/AP System batteries. Its powerful 12 A charging current reduces recharge times, so you can get your cordless tools back to work sooner.
The AL 501 uses an integrated fan to actively cool the battery during charging. This helps maintain efficient charging performance, whilst the charger automatically switches off when the battery reaches full capacity, helping to prevent overcharging.
Fast and Efficient Charging – The AL 501 uses a two-stage charging process to charge your battery efficiently and safely. First, it supplies a constant current until the battery reaches the specified voltage. It then switches to constant-voltage charging, gradually reducing the current until the battery reaches full charge.
Furthermore, the built-in cable tie and Velcro strap on the rear make it easy to neatly wind and secure the power cable when the charger is not in use. For added convenience, you can also wall mount the AL 501, helping you save valuable storage space and keep your charging area tidy.
Key Features
- 12 A charging current for fast charging
- Suitable for STIHL AK and ALLPRO/AP System batteries
- Integrated fan for active battery cooling
- Efficient two-stage charging technology
- Built-in cable tie and Velcro strap for tidy cable storage
- Wall-mountable design for convenient, space-saving storage
- 230 V power supply
AL 501 Charging Times
| Battery | 80% Charge | 100% Charge |
|---|---|---|
| AK 10 | 25 mins | 45 mins |
| AK 20 | 30 mins | 50 mins |
| AK 30 S | 35 mins | 60 mins |
ALLPRO/AP System Charging Times
| Battery | 80% Charge | 100% Charge |
| AP 20 | 25 mins | 40 mins |
| AP 200 S | 25 mins | 35 mins |
| AP 30 | 30 mins | 50 mins |
| AP30.1 | 30 mins | 45 mins |
| AP 100 P | 10 mins | 20 mins |
| AP 200 S | 25 mins | 35 mins |
| AP 200 P | 20 mins | 35 mins |
| AP 300 S | 30 mins | 45 mins |
| AP 300 P | 30 mins | 50 mins |
| AP 500 S | 40 mins | 55 mins |
| AR 2000 L | 120 mins | 160 mins |
| AR 3000 L | 180 mins | 230 mins |


