Stihl | AK 10 Lithium-Ion Battery (4520 400 6501)

All Stihl Products   Exceptional battery power for entry level AK System tools—now with updated battery face design. 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 120 C-B, MSA 140 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. 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