SKU: 18293859307

AK 20 Battery

Sale price$152.99 Regular price$169.99
Save 10%

Pay in installments of $42.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

AK 20 BatteryCompatible with the tools in the STIHL AK System, the AK 20 is a lightweight 36 V lithium ion battery. It features a charge level indicator on the top with four LEDs, so you can see how much charge you have left quickly and easily, at the touch of a button. This is the recommended battery for the MSA 120 C BQ chain saw and the BGA 57 blower and has been designed to balance perfectly with these tools. Runtime on recommended battery: The runtime for

Compatible with the tools in the STIHL AK System, the AK 20 is a lightweight 36 V lithium-ion battery. It features a charge level indicator on the top with four LEDs, so you can see how much charge you have left quickly and easily, at the touch of a button. This is the recommended battery for the MSA 120 C-BQ chain saw and the BGA 57 blower and has been designed to balance perfectly with these tools.

  • Runtime on recommended battery: The runtime for this battery depends on which tool you are using it in.
  • Charging time: To fully charge an AK 20 battery using the AL 101 charger takes 180 minutes, but you can charge it up to 80% in 135 minutes.
Technical Details
Battery cell technology Lithium-Ion
AK 20 Battery weight KG / LB 1.2 / 2.7
AK 20 Battery energy WH 118
AK 20 Rated voltage (V) V 36


Features

LED charge level indicator

There are four LEDS on the battery to indicate the charge level of the battery. Simply press the button to see how much battery life is left.


Intelligent electronics

STIHL batteries feature an intelligent battery management system - this advanced technology gives a constant level of power whether the battery is 100% charged or 1% charged. To find out more about the intelligent electronics in our battery visit www.stihl.ca.

 

FAQs

Question: What tools can I use this battery in?

A: This battery will fit in any of the tools in the AK System. However, it is the recommended battery for the MSA 120 C-BQ and the BGA 57.


Question: How long does it take to charge?

A: To fully charge an AK 20 battery using the AL 101 charger takes 150 minutes, but you can charge it up to 80% in 105 minutes.


Question: Can I charge it any quicker?

A: We make two fast chargers, the AL 300 and AL 500. The AL 300 charger will charge this battery to full capacity in 55 minutes.

 

Tips

#1 Looking after your battery

Don't use a damp or wet battery in your tools and avoid using them in extreme temperatures (very hot or very cold). 


#2 Storing your battery

Take your battery out of the tool you have used it in and store it separately in a clean, dry place out of direct sunlight and ideally in some packaging, such as cardboard, to protect it, at a temperature between -10°C and 50°C. Don't forget to keep it out of reach of children.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18293859307

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 13 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kindle Customer
Grantham, US
★★★★★ 5
A+
Style: SPF 50, Size: 5 Fl Oz (Pack of 1)
Best, safest sunscreen!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
A
Verified Purchase
Allison Adams Tucker (Consignment)
Dallas, US
★★★★★ 5
Best sunscreen brand! Fair, sensitive-skinned and rely on this
Style: SPF 50, Size: 5 Fl Oz (Pack of 1)
Alba Botanica is my favorite brand for sunscreen products and it checks all the boxes on my list: Excellent long lasting coverage, fine mist spray and easy coverage cream versions, great for my sensitive skin (no breakouts- I do NOT use it on my face though), the Hawaiian fragrance is pleasant, it’s reef safe (a big one for me as a snorkel/dive aficionado), and organic ingredients. The large size lasts 5 full days when on a boat all day in the Carribbean, and I only apply it twice (once in morning, and again midday.) I have fair skin, and I never burn. The spray version is, by nature of its aerosol capacity, a bit drying on the skin, but this is to be expected, and it creates a long lasting barrier. The cream version is a wonderful emollient, although not quite as long lasting. Best deal is only in the summer season at CostCo for a 2 pack... in my searches, Amazon has the best deal otherwise.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2021
C
Verified Purchase
CoreyTheFro
Chelsea, US
★★★★★ 5
In most of all circumstances, this works
Style: SPF 50, Size: 6 Fl Oz (Pack of 2)
For Summer time and when playing and working in the sun, this is my go to sunscreen! I love how it is more natural than all the other ones out there. I have been sort of a spray on sunscreen connoisseur and this is the one that is my favorite. Also, if I have gotten a burn and put this on it, I believe it helps start the healing process on the burn I got. This is at least what I experienced multiple times last year. The only circumstance that this sunscreen fails miserably is in the Caribbean. I recently went on a cruise to that region and applied this sunscreen and it became evident that this and the other brands of spray on sunscreen do not work in Caribbean sun. The only sunscreen that works is the lotion based stuff that you rub into your skin. I have also consulted with friends on spray on sunscreen in the Caribbean and they all fail as well. So, this is why I say that it works in almost every circumstance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2023
C
Verified Purchase
Curl up with a book
San Leandro, US
★★★★★ 1
spray nozzle needs work.
Style: SPF 50, Size: 6 Fl Oz (Pack of 2)
I purchased 3 of these cans. Only one of them worked and that one was ok. Sprayed well, smelled good and and protected my skin and even though it was hard to press it to work, we WERE able to use it, but the other three .............? They would not rotate to the unlock position, therefore they would not spray. My husband and I tried everything to get it to rotate. It seems both the top and bottom ring spin around effectively doing nothing. So to pay almost $40 for only one can to work is definitley not worth the money. Buy somewhere else.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2024
A
Verified Purchase
Amanda Lockwood
Lowell, US
★★★★★ 5
Great product! Highly recommend! Worth the money
Style: SPF 50, Size: 6 Fl Oz (Pack of 2)
Our family absolutely loves Alba sunscreen! It’s light, not super greasy, and smells really good. Everytime I see it on sale, I buy more of it! My husband is a red head, and he has to wear sunscreen all the time, and he prefers Alba brand over any others. Great Product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2025

recommand products