You can never have too many chargers lying around the house. Especially not when you can pick up an extra one for 40% off. Amazon is currently offering $20 off this 100-watt Baseus charger block, which means you can grab it for a record low of just $30 right now. Or you can get one for free with the purchase of a $70 145-watt Baseus laptop power bank, which is $30 off its usual price. Though there’s no telling how long these deals will last, so be sure to get your order in sooner rather than later.

With 100-watt fast-charging, this wall adapter is great for larger devices like tablets, laptops and handheld consoles, and can fully recharge the latest MacBook Pro in less than two hours. Plus, it has three charging ports — two USB-C and one USB-A — so you can juice up multiple devices simultaneously. It’s made of high-polymer silicon material and has real-time temperature monitors to help prevent overheating and extend its lifespan. And, as it’s significantly smaller than similar charging blocks and has foldable prongs, it’s perfect for travel.

Why this deal matters

This Baseus charger block is a bargain at just $30. Its 100-watt fast charging means it can handle larger devices like laptops, while still featuring a compact design that makes it great for travel. Plus, it has built-in temperature regulation to help prevent overheating.