Introducing the Battery Life Calculator by HitLights! 

Our calculator is a simple and easy-to-use tool that computes the estimated number of hours, days, and weeks that your battery will last if you use it for your 12V lighting needs. All you need to do is input your battery's capacity in mAh and the watts of the lights you'll be using, and our calculator will do the rest.

Our calculator is perfect for anyone who wants to make sure they have enough battery power for their lighting needs for portable or outdoor lighting applications. Whether you're camping, on a road trip, or just need a reliable source of light, our calculator can help you plan ahead and make sure you have enough power to last.So why wait? Try our Battery Life Calculator today and see how it can help you plan your next adventure with confidence!