Now you are probably thinking, "It's nice that this outdoor LED lamp runs on solar energy instead of electrical energy; however, how long does a single charge last?" This is a very good question; after all, there are several other outdoor lamps that only last for at most, 4-5 hours after charging, and that means they offer insufficient protection.
This solar motion sensor outdoor lamp, unlike these other outdoor lighting options, has a long lasting charge. Depending on the lighting mode you choose, a single battery charge can offer up to 40 hours of protection, so in essence, you will have more than enough battery supply to see you through the night.