ETA I was very excited about it but after 3 weeks I started using it, it started great and then overheated when the tire was full. Now it won't charge :( I bought this compressor to keep in my bike's saddlebag. The gauge is accurate and very easy to read. I charged it once and ended up making a 6ft inflatable toy for my Kid and him inflated only used 13% of the battery It's been a week and I haven't charged it as it's a little bloated but given the size it's to be expected and the compressor gets hot so be prepared for that You, once you use it, you, you should probably let it cool down before storing it away, but it's so compact and light that it's a minor downside, and you can rest assured that you can fix the apartment anywhere and the battery doesn't keep draining.It also comes with adapters for toys and beach balls so you can easily take it with you.I won't be without it anymore!