Stihl Akku Ap 300 S

These batteries are well worth the cost for the duty cycle they can handle, and a 3 year warranty! Also this is probably the best price around.

Bought a second battery to provide backup. Keeping my Lawnmower in ECO mode provides that longer time to cut my lawn.

It's a battery, it either works or it doesn't. I really don't see much difference in run times with the AP300, which The AP300S cost $50 more and 25% more capacity.

Overall, I've had a good experience using the AP 300S lithium battery. It maintains its charged slightly longer than my AP 300 battery, but I hoped it would maintain a longer charge. The AP 300S maintains a charge for approximately 20 minutes. The AP 300 maintains a charge for approximately 15 minutes. Not as effective for a job blowing leaves on my a larger yard evening with two batteries.

With the ton of leaves that fall in our yard every fall. I decided to get a second battery for when my blower battery runs out. When that is charging I can switch to the new one and keep going. They are very strong batteries and last a long time.