For a limited time, Amazon is offering 45% to 55% off the new Baseus Picogo MagSafe power banks. Apply promo code "U6KGSV4Z" at checkout to get the 5,000mAh Qi-certified model for just $19.79 (regularly $36). For the 10,000mAh Qi2-certified version, use code "LDOEZMV7" to bring the price down to $29.99 (originally $50). These power banks feature powerful 11N magnets that securely attach to the back of magnetic phones. Baseus produces reliable power banks, and I recommend them as a more budget-friendly alternative to Anker.
Baseus Picogo 5,000mAh Wireless Power Bank for $19.79

Baseus Picogo 5,000mAh Qi-Certified Wireless Power Bank with 20W USB-C Port
Was $35.99 Save 45% Now $19.79 at Amazon Apply code 'U6KGSV4Z'
The Baseus Picogo 5,000mAh power bank is remarkably compact and lightweight, which is essential for a battery designed to attach directly to your phone. It's just 0.3 inches thick and weighs only 3.8 ounces. As a Qi-certified device, it provides around 7.5W of wireless charging. While not the fastest, you can keep it connected to your phone for continuous trickle charging throughout the day. When you need a quicker boost, the USB-C port delivers up to 20W of Power Delivery.
Baseus Picogo 10,000mAh Qi2/MagSafe Power Bank for $29.99

Baseus Picogo 10,000mAh Qi2-Certified Wireless Power Bank with 27W USB-C Port
Was $69.99 Save 57% Now $29.99 at Amazon Use code 'LDOEZMV7'
The Baseus Picogo 10,000mAh power bank is larger but remains lighter than most other MagSafe-compatible batteries. It measures 0.5 inches thick and weighs 5 ounces. This Qi2/MagSafe certified model offers up to 15W of wireless charging, doubling the speed of the original Qi standard. If you're in a hurry, the USB-C port can supply up to 27W of Power Delivery, approaching the maximum charging rate for an iPhone 16 (which is 30W under ideal conditions).
How many times can you charge your phone?
Macworld lists the following power consumption specifications (in Whr) for the iPhone 16:
iPhone 16: 3,561mAh 13.7WhriPhone 16 Plus: 4,674mAh 18WhriPhone 16 Pro: 3,582mAh 13.8WhriPhone 16 Pro Max: 4,685mAh 18Whr
A 10,000mAh power bank has a capacity of 37Whr. With an 80% power efficiency rating (standard for power banks), you get about 29Whr of usable charge. This means it can recharge an iPhone 16 Plus or Pro Max (with their larger screens) up to 1.6 times, or an iPhone 16 or Pro (with smaller screens) over two times. For the 5,000mAh model, simply halve these figures to estimate the runtimes.
Samsung Galaxy S25 smartphones feature slightly larger batteries (4,000mAh for the S25 and 5,000mAh for the S25 Plus and Ultra), so expect these power banks to provide slightly fewer charges compared to similarly sized iPhones.
See more power banks we've recommended:
Great for LaptopsAnker 737 Power Bank
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Great Compact OptionINIU Portable Charger
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Great for iPhonesBaseus Wireless Magsafe Battery Pack
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Solar Powered OptionSolar Power Bank
2See it at AmazonLooking for more iPhone resources? Start with our official iPhone 16 Pro Max review. Mark Knapp notes: "The iPhone 16 Pro Max excels in almost every area. It's well-built, delivers impressive performance, offers a stunning display, and captures excellent photos." If you already own an iPhone and are shopping for accessories, explore our top picks for iPhone 16 screen protectors, along with guides to help you choose the best Apple AirPods and Apple Watches for your needs.
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