Power your pokéhunting with power banks in the week's best cell phone accessory deals. Find a rugged portable battery pack made for the great outdoors, an ultra slim power bank, and more. Lumsing 10,050mAh USB Power Bank Store: ATC LLC via Amazon Price: $9.99 via code "GKFGW4OS" Shipping: $6.13 s&h, or free shipping on orders of $49 or more Lowest By: $22 Expires: July 31 With smart-charging technology, this Lumsing 10,050mAh USB power bank will keep your game strong all day. You'll save $22 on this power pack that's protected from being hit, dropped, or crushed by two internal layers. Even better, Prime members qualify for free shipping. It's available in Silver, Gold, or Black, and features an LED flashlight, two USB charging ports, and comes with a USB cable. Anker PowerCore Edge 20,000mAh Power Bank Store: Anker Direct via Walmart Price: $34.99 Shipping: Free shipping Lowest By: $20 Featuring a sleek look, this Anker PowerCore Edge 20,000mAh portable battery pack is one of the slimmest high-capacity chargers out there. It'll fit perfectly in briefcases, backpacks, and laptop bags alike. Best of all, you can charge your phone every night for a week with this pack. It features PowerIQ and VoltageBoost technology, is compatible with most USB powered products, and comes with a custom case to protect the metal body. Unifun 10,400mAh Waterproof USB Power Bank Store: Teckit via Amazon Price: $13.99 via code "LZILTH2K" Shipping: $6.74 s&h, or free shipping on $49 or more Lowest By: $12 With a rugged design, this Unifun 10,400mAh portable battery pack is perfect for pokéhunting in the great outdoors. You'll save $12 on this dustproof, anti-shock, and skid resistant power bank that features a dual USB output. Plus, Prime members bag free shipping. It features a waterproof rating of IP66, LED flashlight, and LED power status indicator. 3 Pro Guards Screen Protectors for iPhone 6s Store: The Battery Monster via eBay Price: $3.29 Shipping: Free shipping Lowest By: $5 Protect your smartphone screen as your pursue that elusive Dragonite across any terrain. These Pro Guards film screen protectors for iPhone 6s are made of tempered glass and feature an ultra slim design and an anti-fingerprint coating. They're reportedly anti-shatter, anti-scratch, and come with a microfiber cleaning cloth. Unitek Quick Charge 2.0 42W USB Car Adapter Store: Ocean Technology LLC via Amazon Price: $6.99 via code "PKEHX74C" Shipping: $6.01 s&h, or free shipping on $49 or more Lowest By: $7 Expires: July 31 Charge up your phone and other devices between epic PokéGym battles with this Unitek Quick Charge 2.0 42-watt 3-Port USB car charger adapter. With a Qualcomm certification, this adapter will charge qualified devices up to 75% faster. Prime members can score free shipping on this adapter, which reportedly nets up to 8 hours of use from just 15 minutes of charging. It features two 2.4-amp ports and one quick charge port.