AK 20 Lithium-Ion Battery

Important Information

WARNING! Improper use of any power tool may cause serious or fatal injury. Read, understand and follow carefully the operating and safety instructions in your instruction manual before using such products.

STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.

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    AL 101 Battery Charger

    Designed for the STIHL AK System, the AL 101 charger delivers fast recharge times and a range of additional convenience features. For the AK 10 battery, you can achieve 80% charge in under an hour. The AL 101 battery charger also shuts off automatically after the battery has been fully charged, ensuring your energy costs stay lower and your STIHL batteries stay cool. There’s even an onboard indicator light showing the current charging status. The charger can also be wall mounted, saving countertop space.
    
    
    
    
    
    
    
    View Our Usage Chart
    
    
    
    
    
    
    
    

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    Battery/Charger Carrying Case

    The Battery/Charger Carrying Case makes the transportation of your STIHL batteries and charger more convenient. Made with double wall protection and featuring a clear lid for easy viewing, this case is easily customized with optional inserts (sold separately or together) based on the user's transport needs. Four insert options are available to house a variety of battery and charger configurations.

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    BGA 57

    The BGA 57 delivers powerful STIHL performance combined with great control and comfortable operation. This blower puts out 103 mph of average air velocity (123 MPH maximum air velocity) combined with 365 CFM for effective clearing of leaves and other yard debris. Weighing just 7.8 lbs (with AK 20 battery), the BGA 57 is compact and portable. A slim design and even weight distribution allow the blower to be held close to the user’s body, keeping fatigue to a minimum while maximizing maneuverability. Additional comfort features include a symmetrical trigger lockout that allows users to easily start the unit with either the left or right hand, a rubberized handle for comfortable grip, and a tube that easily adjusts to three lengths to suit different user heights. The BGA 57 has a run time up to 25 minutes on a single charge with the AK 20 battery*, making it an ideal choice for homeowners to care for their yard, deck, sidewalks, driveway and more.
    
    
    
    * Run time may vary based on battery type, charge level and capacity, model, operating style and conditions. Batteries and chargers can be purchased separately or as a combined set with tool.
    
    
    View Our Usage Chart

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    Battery Case Inserts

    Organize your battery and charger carrying case using these foam inserts. Select the insert or inserts you need for convenient pack-and-go power. A variety of available inserts allows you to custom configure your case to hold any of the following:
    
    •6 AK batteries
    •6 AP batteries
    •4 AK batteries plus one AL 101 charger
    •3 AP batteries plus one AL 300/500 charger
    
    
    Note: Inserts only, battery carrying case is sold separately.

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    STIHL HomeScaper Series™ Gloves

    STIHL HomeScaper Series™ Gloves feature a surprisingly soft and durable goat skin leather, which lasts twice as long as common leathers. Innovative keyed thumb stitching provides super comfort and gripping ability. The gloves also feature open cuffs for improved airflow and gathered wrists for a snug fit that keeps out dirt and other debris.
    
    Materials: Goat skin leather
    Available sizes: S, M, L, XL

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    Reusable Ear Plugs

    Top-quality hearing protection you can keep in your pocket. NRR 27 Reusable Ear Plugs from STIHL feature multiple layers of air cushioning for superior noise reduction and long-lasting comfort. Their tapered design provides a secure seal that keeps you protected almost anywhere – from the shooting range to the job site. And thanks to the included nylon cord and carrying case, you can keep your ear plugs handy for the long haul.

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    Mechanic Style Gloves

    Now you can achieve the right balance of durability and dexterity. The STIHL Mechanic Style Glove is made of synthetic leather and provides the dexterity you need to fully operate your outdoor power equipment. Its textured, reinforced fingers and palm provide increased grip while its padded knuckles add increased protection and comfort during extended periods of equipment use. The cuff is made of neoprene and features an adjustable closure for a secure fit. When you need a tough, comfortable glove you can depend on every day, look no further than the STIHL Mechanics Style Glove. Available in sizes M, L, XL.

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    Two-Tone Work Glasses

    They’re comfortable. They’re functional. They’re from STIHL. Featuring a hollowed-out frame, our Two-Tone Work Glasses are as lightweight as they are stylish. Designed with flexible rubber tips and nose pads, these glasses help you get the job done with greater comfort and fewer slips. Meeting ANSI standard Z87.1+ and offering 99% UV protection, the STIHL Two-Tone Work Glasses will have you covered in more ways than one.