Sunvalley Brands through Amazon has the RAVPower 20,100mAh 65W AC Battery Pack for $69.99 (89.99 – 20 coupons) with Free SHipping for a limited time. To get the discount, clip the coupon below the price on the product page before adding to cart and also use the stackable coupon code: CQHTM4CA at checkout.
Amazon also has the larger RAVPower 27,000mAh 100W AC Battery Pack for $99 (129.99 – 30.99 coupon) with Free Shipping for a limited time. To get the discount, use the coupon code: 3LQ3SHV3 at checkout.
The new RAVPower 20,100mAh is improved and features a 3-prong AC output with a power supply on/off switch indicator for devices up to 50W like the MacBook Air, smaller MacBook Pros, Surface Pro, Dell XPS 13, and more. It is also equipped with a Type-C and iSmart USB port that allows for fast and simultaneous charging of a MacBook and another USB device (Type-C port only supports output). It has enough juice to charge an iPhone 7 for 5.6 times, a Galaxy S8 for 3.7 times, or the 12” MacBook 1 time. The battery pack recharges with a 19V/1.6A DC input in just 3.5 hours and there are 5 LED lights to indicate battery status. It also features advanced protection to keep your gadgets safe from overcharge, short circuit, and power surges with air vents for heat dissipation.
The RAVPower 20,100mAh features a larger battery capacity, an additional iSmart USB port (2 total) and the AC outlet allows for 100W (max), which is enough power to charge some of the larger MacBook Pros.