SKU: 81827669439

AP 300 S Battery

Sale price$135.00 Regular price$150.00
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Shipping Estimate
USA
  • USA
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

AP 300 S BatteryDescription Power through big jobs with the STIHL AP 300 S lithiumion battery. Featuring high battery capacity and long run times, this lightweight batteryat under four poundsoffers an ideal balance of power and comfort. Built with a weatherresistant design, the AP 300 S works seamlessly across multiple STIHL tools, from chainsaws and blowers to pole pruners and extendedreach hedge trimmers. Count on professionallevel performance to get demanding

Description
Power through big jobs with the STIHL AP 300 S lithium‑ion battery. Featuring high battery capacity and long run times, this lightweight battery—at under four pounds—offers an ideal balance of power and comfort. Built with a weather‑resistant design, the AP 300 S works seamlessly across multiple STIHL tools, from chainsaws and blowers to pole pruners and extended‑reach hedge trimmers. Count on professional‑level performance to get demanding tasks, like storm cleanup, done faster.
Promotion

Purchase TWO AP BATTERIES and receive a third AP BATTERY FOR FREE!

Valid only on purchases made before July 31, 2026.  Promotion valid on AP 300 S and AP 500 S batteries only. The FREE 3rd AP Battery is equivalent to the two AP Batteries purchased.

*NOTE*: Although the FREE AP 300 S or AP 500 S Battery won’t show in your cart, it will be shipped with your order.

Technical Details
Battery cell technology Lithium-Ion
Battery weight KG / LB
1.7 / 3.8
Battery energy WH
227
Rated voltage V
36 
Features

LED charge level indicator

There are four LEDS on the battery to indicate the charge level. Simply press the button to see how much energy 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 20% charged.


FAQs

Question: What tools can I use this battery in?

A: This battery will fit in any of the tools in the STIHL AP System, including the FSA 85 and FSA 90 R grass trimmers, HSA 66, BGA 86 leaf blower and the RMA 510 and RMA 510 V lawn mowers.


Question: How long does it take to charge?

A: Using the AL 101 charger, you can fully charge the AP 300 battery in 100 minutes, or you can charge it to 80% in 75 minutes. Using the AL 300 quick charger takes 45 minutes to reach 100% and 30 minutes to reach 80%.


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: 81827669439

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4.1 ★★★★★
Based on 24 reviews
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Verified Purchase
Ghost
Omaha, US
★★★★★ 5
Let this restoration kit light up your life
Size: 1 Kit
I have a car that is 24 years old and is my daily driver.  Understandably, the headlight lenses have deteriorated to the point where I was using my brights exclusively at night yet never being flashed to turn them down.  I got quotes between 60-80 dollars per headlight for restoration which I just wasn't willing to pay so I decided on this kit to try restoring them myself.  I read reviews before I ever make a decision on a product and noticed many reviewers of other products stated that this product works better so I went ahead and purchased it.  Man, am I glad I did!!!   The kit arrived late this afternoon, I opened it, READ AND FOLLOWED THE INSTRUCTIONS and within 1 1/2 hours had turned a travesty into a triumph.  I started by taping around both lights with 1 inch blue painters tape to protect the paint around the lights.  The kit comes with everything necessary to remove most moderate deterioration but be sure to purchase one that corresponds with your actual situation.  I believe my lenses were far beyond "moderate" but with some heavy elbow grease, the correct use of both supplied sanding disks and my hose set on "mist" I was able to sand off years of damage leaving behind a smooth, albeit opaque surface.  After making sure everything was totally dry using both towels and my leaf blower, I was ready for the Magic!!!  I opened the first clearcoat package (while wearing the provided glove) and lightly but steadily applied the liquid with the supplied towelette and the required 50% overlapping passes.  The opaque lenses instantly turned clear upon contact with the clearcoat.  After waiting around 25 minutes to be sure the lenses were completely dry I opened the second package of clearcoat and applied it in the same manner as the first.  I had no misses or problems with my first coat but for those who do...NOW is the time to make corrections, NOT during the first coat process.  Leave things to dry for around an hour and you are done. The end result?  AWESOME, INCREDIBLE, UNBELIEVABLE...shall I go on???  Not necessary, but I can say I am thrilled with the outcome.  My wife said the lights look new and I agree, there is a night and day difference between before and after. Only time will tell how long the restoration lasts but for now I am very very happy with the results I got from this 3M product.  I highly recommend it to anybody who can read, understand and follow the instructions.  5 stars all the way on this one!!!      
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 24, 2025
A
Verified Purchase
ab4u
Lexington, US
★★★★★ 5
Excellent 3M Headlight Restoration Kit!
Size: 1 Kit, Size: 1 Kit
Better than expected results. This 3M Kit needs no drill; all done by hand. Check out their videos on YouTube; follow the easy instructions. This $10 3M Kit, an hour and a half of my time, saved me over $300! What a serious savings! Thank you 3M for another fantastic product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
A
Verified Purchase
Angela Allen
Charlottesville, US
★★★★★ 5
Affordable and it works !
Size: 1 Kit, Size: 1 Kit
Works great price is decent and easy to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
S
Verified Purchase
SoCalVet
Pawtucket, US
★★★★★ 5
Clean foggy headlights with ease.
Item Package Quantity: 1
I was very impressed with the results. Easy and fast to use. Really cleaned up the foggy appearance. I will definitely use it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
R
Verified Purchase
Red-Dog
Grantham, US
★★★★★ 5
Great product
Item Package Quantity: 1
This product works awesome. Fast and easy. Customer service is to work with as well. Yes, I recommend this product. Head lights look better and visibility greatly improved.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026

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