Description:

The M18™ REDLITHIUM™ HIGH OUTPUT™ XC8.0 Battery Pack provides 50% more power and runs 50% cooler vs M18™ REDLITHIUM™ XC battery packs. The optimized combination of smaller size and increased power of the 18-volt battery provides a great solution for the entire range of M18™ products. The lithium-ion battery delivers fade-free power and runs substantially cooler through heavy applications, allowing trade professionals to push their cordless tools throughout a wide application range. The M18™ XC8.0 battery provides increased power in extreme-cold weather conditions (below 0F / -18C) and delivers more work per charge, driving corded replacement. The REDLITHIUM™ HIGH OUTPUT™ XC8.0 extended capacity battery is fully compatible with all Milwaukee M18™ solutions.

Features:

• 3 year battery warranty
• Best-in-class construction: Offers long-lasting performance and the best protection against jobsite, weather and environmental conditions
• Compatible with all M18™ tools
• Fuel gauge onboard: Displays remaining run-time
• REDLINK™ Intelligence: Our battery circuitry provides optimized performance and overload protection using total system communication between tool, battery and charger
• Versatility: Powers all 250+ M18™ cordless solutions

Specifications:

Battery Details

• Type: 18V Lithium-Ion
• Amp Hour: 8.0 Ah
• Battery Line: REDLITHIUM™ HIGH OUTPUT™
• Battery System: M18™
• Warranty: 3-Year Limited

Recharge Time

• Standard Charger: 153 min
• Rapid Charger: 83 min
• Super Charger: 45 min

Dimensions & Weight

• Length: 5.46 in
• Height: 3.25 in
• Width: 3.33 in
• Weight: 2.38 lb

Material Composition

• Materials: Rubber, Plastic

Description:

The compact, lightweight AK 10 battery weighs in at 1.8 lbs., featuring an updated battery face design with the same exceptional power as the previous model. Ideal for select AK System tools, the AK 10 battery provides optimal run times for the MSA 60 C-B, MSA 70 C-B, FSA 57, FSA 60 R, HLA 56, HSA 56, BGA 57, and SHA 56 providing full power over the entire run time. The LED light display lets you know the status of your battery’s charge. Enjoy clean-running power and performance with the STIHL® AK 10 battery.

Features:

• High-performance STIHL® battery technology - Reduces dependence on fossil fuels and eliminates the cost of fuel and two-cycle oil
• No gradual drop in power – high performance; runs at full power over the entire battery run time
• No battery memory limitation
• Batteries have easy-to-read LED display lights to indicate battery status/level of charge
• Battery design monitors temperature and shuts down if too hot
• Minimal loss of charge during storage

Specifications:

• Weight: 1.8 lbs.
• Battery System: AK System
• Battery Energy Content: 72 Wh
• Battery Capacity: 2.0 Ah
• Rated Voltage: 36 volt

The STIHL® AK 20 is a versatile, mid‑capacity lithium‑ion battery designed for STIHL® AK System battery‑powered tools. Offering a strong balance of runtime, weight, and performance, this battery is well suited for homeowners and professionals handling medium‑duty trimming, cutting, and cleanup tasks.

Key Features

• 36V lithium‑ion battery delivers consistent power throughout the discharge cycle
• Increased capacity compared to entry‑level AK batteries for longer run times
• Lightweight, compact design maintains excellent tool balance
• LED charge indicator displays remaining battery capacity
• Designed to deliver full power until depleted
• Durable construction supports long service life
• Compatible with STIHL® AK System chargers
• Ideal for use with AK System hedge trimmers, blowers, trimmers, and chainsaws

(Model number 4520‑400‑6536)

Why It’s a Smart Pick

The STIHL® AK 20 is a smart pick for users who want extended runtime without significantly increasing weight. Its balanced capacity and broad tool compatibility make it an excellent everyday battery for maintaining residential and light commercial properties.

The STIHL® AP 100 battery is a lightweight, compact power source designed for efficient performance across STIHL® AP System tools. Ideal for homeowners and professionals who need reliable cordless power in a smaller, easy‑to‑handle format, this lithium‑ion battery delivers consistent output throughout its run time. Its balanced design makes it well suited for trimming, pruning, and light cutting tasks where reduced weight improves control and comfort.

Key Features

• 36V lithium‑ion battery compatible with STIHL® AP System tools
• 2.6 Ah capacity delivers dependable power for light to moderate applications
• Compact, lightweight design at approximately 1.8 lb to reduce operator fatigue
• Maintains full power output throughout the entire discharge cycle
• Integrated LED charge indicator displays remaining battery level
• Overload protection communicates with compatible tools and chargers
• Weather‑resistant housing supports outdoor operation
• Compatible with STIHL® AL‑series chargers
• Designed for consistent performance across multiple AP System tools
• Model number 4850‑400‑6551 identifies the AP 100 battery configuration

Why It’s a Smart Pick

The STIHL® AP 100 stands out as an excellent entry‑level battery for the AP System, offering a strong balance of power, weight, and reliability. Its compact size and consistent output make it a smart choice for users who want cordless convenience for everyday tasks without carrying unnecessary bulk.

Description:

Greater battery capacity to cover your needs for the bigger jobs is offered by the AP 300 S lithium-ion battery from STIHL®. The AP 300 S features great battery capacity with long run times, as well as an ideal power-to-weight ratio and a weight of less than four pounds. With a weather-resistant design, the AP 300 S is compatible with a wide range of tools, including extended-reach hedge trimmers, pole pruners, chainsaws, and blowers. Knock out tasks like storm cleanup faster with the professional-level performance of the AP 300 S battery from STIHL®.

This tool is IPX4-rated for weather-resistant construction and has been designed and tested for splash-water protection.

Features:

• IPX4 Rating – This tool is IPX4-rated for weather-resistant construction and has been designed and tested for splash-water protection.
• Compatible with AP System Products – This product is compatible with a range of professional AP System tools, allowing operators to easily switch between tools and complete work faster.
• Overload Protection – STIHL® technology communicates with electronic modules in the tool and charger to protect the system from overloading.
• Full Power Over the Entire Run Time – STIHL® batteries provide the same consistent power over the complete run time of the battery.
• LED Charge Indicator – The charge indicator light alerts users to battery status, maximizing what they can do On A Single Charge™.
• Efficient Batteries Offer a Compact Design – STIHL® batteries are designed to optimize power efficiency, allowing for smaller, more compact batteries.
• Optimized for Power, Performance, and Weight – STIHL® batteries deliver sustained power and optimal performance without the added weight.
• Durable Design – This product has a durable design made with quality components.

Specifications:

• Weight: 3.96 lbs
• Battery System: AP System
• Battery Energy Content: 281 Wh
• Battery Capacity: 7.2 Ah
• Voltage: 36 volts

The STIHL® AP 500 S lithium‑ion battery is the most powerful battery in the STIHL® AP System, engineered for professional users who demand maximum output, long runtime, and durability. Built with STIHL®’s exclusive power laminate cell technology, this high‑capacity battery delivers consistent performance throughout the entire discharge cycle while reducing user fatigue through an optimized power‑to‑weight ratio. It is ideal for high‑draw tools and extended daily use in commercial landscaping and property maintenance.

Key Features

• 36V lithium‑ion battery designed for the STIHL® AP Battery System
• 9.4 Ah capacity with approximately 337 Wh energy content
• Up to 40% more power output and 20% more capacity than the AP 300 S
• Power laminate cell technology rated for up to 2,500 charge cycles
• STIHL® Smart Power management maintains consistent performance under load
• Best power‑to‑weight ratio in the AP System to reduce operator fatigue
• Integrated LED charge indicator displays battery status at a glance
• IPX4‑rated weather‑resistant construction supports use in wet conditions
• Compatible with most STIHL® AP System tools and approved chargers
• Model number EA01‑400‑6501 identifies the AP 500 S battery configuration

Why It’s a Smart Pick

The STIHL® AP 500 S stands out as the top‑tier power solution for professionals running demanding cordless equipment. With industry‑leading output, long service life, and intelligent power management, it’s a smart investment for users who want gas‑replacement performance across the entire AP System lineup.