RAVPower Rp-Pb043
20100 mAh, 100 Wh
Question about RAVPower Rp-Pb043
Stupid question: Can I charge a laptop with this? I have a Surface Book 2 and if I needed a special cable what would it be? :)
Helpful answer
RAVPower is too weak to charge the battery of a Surface Book 2. The output is 9~12 V 1.5 A max. The power supply of the Surface Book 2 has an output of 15V 6A. That is much more. A suitable cable might exist (google for "surface book to usb charge"). In principle, you could charge the Surface Book via the USB-C port. Microsoft warns against this, though:
Yes, you can normally charge your Surface via the USB-C port. However, we strongly recommend using the charger that came with your Surface, as charging speeds with a USB-C cable can be very slow (depending on which power adapter and cable you use).
Either way, RAVPower has far too little "juice"
Yes, you can normally charge your Surface via the USB-C port. However, we strongly recommend using the charger that came with your Surface, as charging speeds with a USB-C cable can be very slow (depending on which power adapter and cable you use).
Either way, RAVPower has far too little "juice"