Review on 🔋 KONNWEI KW210: Advanced Automotive Battery Tester | 12V Car Battery Analyzer for Vehicle, Motorcycle & Marine Batteries | Diagnostics Tool with Bad Cell & Alternator Testing | 100-2000 CCA Range | 220AH Load Testing by Ricardo Stewart

Update: Apparently a storage bag is included which I just overlooked! In the last 5 years there hasn't been a year that I haven't had to take the battery to the Autozone to make sure it's dead before taking it back for a bulk charge refund because I deal with a whole bunch of stuff require it. An RV using 2x Deep CycleBoat with Launch and Deep Cycle. There are only 5 cars/trucks in the ATV family. It's become such a problem. to check the battery every time so I decided to try to make sure the battery is dead before selling it as a main charger. Pros: Came with a USB cable - a small but nice addition. On-screen instructions.) Built-in reverse polarity protection (as you can see in my video, I plugged it in a few times ago :) and it still works) Small and easy to clean. Exactly - I tested a known battery. was pretty much dead and was definitely replaced. Cons: Does not include a storage bag. Instructions are ok but not overly extensive. Then again I didn't really read it. You just plug it in and watch the screen.