I bought a HF 40v about a year ago, had issue with chain oil leak and took it back. They gave me a new one and so I've now got an extra battery and charger. It will cut 16-20 6 inch to 8 inch walnut slabs on a single charge of one battery. Great little saw. I recently limbed a large oak in front of my daughter's new house. Long straight limb about 7 ft off the ground. I lopped it off in three sections and then cut it up. Took me just under 3 battery charges. This is trimming off small branches and cutting up into 16" firewood lengths. Branch was pretty much 8 to 20 inch diameter. It took a while, but the little thing cut it.
Oh, the BEST thing about these electric saws? Safety. Take your finger off the trigger and it just stops. You have maybe 2% chance of cutting yourself with this thing. Chaps? nope. Safety glasses and gloves.
Woodworking, Old Tools and Shooting
Ray Fine RF-1390 Laser Ray Fine 20watt Fiber Laser
SFX 50 Watt Fiber Laser
PM2000, Delta BS, Delta sander, Powermatic 50 jointer,
Powermatic 100-12 planer, Rockwell 15-126 radial drill press
Rockwell 46-450 lathe, and 2 Walker Turner RA1100 radial saws
Jet JWS18, bandsaw Carbide Create CNC, RIA 22TCM 1911s and others