Tiny handheld portable power packs are great for sticking in your bag or having some extra juice on hand while you hunt Pokemon, but sometimes you need more than just a tiny smartphone charger. Well, if more is what you’re looking for, then more is what we’re going to give you. The Anker PowerHouse packs a massive 120,000 mAh battery into a sleek aluminum shell about the size of a Sonos Play:3 speaker. The PowerHouse packs USB ports as well as standard three-prong ports, so you can plug in your phone, your laptop and anything else you might need to recharge. And best of all, it’s on sale for 33% off.

Some highlights from the product page:

  • The Anker Advantage: Join the 10 million+ powered by our leading technology.
  • Portable Power: Off-grid power supply for camping or emergency backup, capable of powering lamps, phones, laptops, TVs and even mini fridges. PowerHouse boasts triple output modes: a 12V car socket, an 110V AC outlet (for devices up to 160W) and 4 fast-charging USB ports.
  • Remarkably Compact: PowerHouse is possibly the smallest and lightest 400Wh power supply on the market. A high-density lithium-ion battery allows for a more compact build than that of lead-acid power packs.
  • Safety Guaranteed: Battery Management System (BMS) undertakes voltage control, temperature control and more advanced safety operations, ensuring complete protection for you and your devices.
  • What You Get: Anker PowerHouse (434Wh Portable Power Supply), 10ft / 304cm AC adapter, 2ft / 60cm Micro USB charging cable, welcome guide, our worry-free 18-month warranty and friendly customer service.

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