About this deal
Removable 45W AC Power Bank 10000mAh laptop, Quick Charge USB C High-Speed Portable Charger Heloideo PB174 [Five in one design] The first model Magnetic separate power bank with usb wall charger adapter. This detachable portable battery charger is divided into two parts: one 45W AC wall quick charger /adapter and one PD 18W fast charge Power bank with built in 2 charging cable. they can be used alone or toghter usb wall charger adapter with the power bank can be separate and combined Remove separate the power bank and usb wall charger will be two products,one 45W usb wall charger ,one. .
Reviews
MiyaChan
(almost) Completely drained the product and charged it on a fast charger @ 20V. .
Ash10
I got gpt4 to calculate the efficiency loss of the step down and the cells and asked for the mAh @ 3. 7V and the result was 26,812mAh. It took 111Wh of charge.
You're welcome. Anyone who says otherwise is calculating wrong.