What is this?This portable USB battery pack is designed for mobile lighting, converting batteries into a convenient power source for LED lights, making it suitable for parties, markets, weddings, and other mobile lighting scenarios.What will I get?4 Slots AA Battery HolderColor: WhiteApplicable Battery Models: AAApplicable Single battery voltage: 1.5VBox Size: 76 x 64 x 18mm / 2.99 x 2.52 x 0.71inch (L*W*H)In the package of: 5 Pcs x battery boxAre there any advantages of the product?Made of a hard material, the battery case has high strength and good toughness, making it resistant to cracking. Each battery pack comes with a protective cover and an ON/OFF switch, allowing you to easily control the lights without unplugging them.
eBay