Last month, UGREEN introduced a new Qi2.2 25W 10000mAh MagSafe battery bank for iPhone. There have been plenty of these, but this one has an interesting new twist: liquid cooling.

On the back of the battery , there’s a window that showcases the liquid within the battery bank moving throughout it. This should help keep it a little bit cooler than most MagSafe battery banks.

UGREEN says that it’ll be around 18 degrees cooler than usual, and while that’s probably true – it’s worth nothing that it still isn’t a cold battery bank, it’s just cooler than usual. It’ll still feel warm in your hand.

On the bottom of the battery bank, UGREEN integrates a USB-C cable for charging your phone or any other USB-C device that can’t (or you prefer not to) charge wirelessly.…