Bought this 3 years ago. Bought the extra hefty 5a battery and charger. Around 120 bucks for the whole setup. Use it at the track, and extensively on a car lot I own. Light, dependable, cheap. One of the best gadgets I have ever bought
In 3 years bet I haven’t had to recharge the thing 8-10 times total..and I use it. Flats. Low tires, adjust pressure at the track, etc, etc