Sunvalley Brands (99% positive feedback from 356,000) via Amazon offers the RAVPower 27000mAh 100W 3-prong AC Power Bank with USB for $95.99 shipped when promo code APRAV27K is applied during checkout. For comparison, this is the first discount that we’ve tracked from its regularly $130 price tag. Features include a 3-prong AC output, dual USB with 2.4A charging speeds, USB-C and more. Rated 3.8/5 stars.

RAVPower AC / USB Power Bank features:

  • New-and-Improved Version: 3-prong AC output with a power supply on / off switch indicator for any device up to 70W (To turn ON the AC power, hold the power button for 8 seconds)
  • Power Up Three Devices at Once: Benefit from one Type-C output and two USB iSmart ports to charge new ultrabooks and two other devices simultaneously (Type-C port only supports output)
  • Mega 27000mAh Capacity: Charges an iPhone 7 for 7.6 times, a Galaxy S8 for 5 times, and a 12″ MacBook 1.4 times
  • Recharge Faster than Ever: Recharges itself fully in 5.2 hours with the 19V/1.6A DC input and 8 LED indicators display the power level


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