Baseus Picogo MagSafe Power Banks 55% Off

For a limited time, Amazon is offering 45% to 55% off the new Baseus Picogo MagSafe power banks. Apply the promo code U6KGSV4Z at checkout to get the Qi-certified 5,000mAh model for just $19.79 (originally $36). For the Qi2-certified 10,000mAh model, use code LDOEZMV7 to drop the price to $29.99 (down from $50). These magnetic power banks feature strong 11N magnets to securely attach to your phone. Baseus offers reliable alternatives to brands like Anker at a more affordable price point.

Baseus Picogo 5,000mAh Wireless Power Bank for $19.79

Baseus Picogo 5,000mAh Qi-Certified Wireless Power Bank with 20W USB-C Port

$35.99$19.79 at Amazon (Save 45%)Use promo code: U6KGSV4Z

This Baseus Picogo 5,000mAh model is remarkably compact and lightweight, a crucial feature for a battery you attach directly to your phone. It's just 0.3 inches thick and weighs only 3.8 ounces. Qi-certified for wireless charging, it delivers up to 7.5W, providing a convenient trickle charge throughout the day. When you need a quicker boost, the 20W USB-C Power Delivery port offers faster wired charging.

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

$69.99$29.99 at Amazon (Save 57%)Use promo code: LDOEZMV7

The 10,000mAh Baseus Picogo is larger but remains lighter than many competing MagSafe batteries. It measures 0.5 inches thick and weighs 5 ounces. Qi2/MagSafe certification enables faster wireless charging at up to 15W, double the speed of basic Qi. Its USB-C port supports up to 27W Power Delivery, approaching the maximum 30W charging rate of an iPhone 16 for rapid top-ups.

Estimated Phone Charging Capacity

Macworld lists the following battery specifications (in watt-hours) for iPhone 16 models:

: 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 typical capacity of 37Whr. Assuming a standard 80% efficiency, you get about 29Whr of usable power. This can recharge an iPhone 16 Plus or Pro Max approximately 1.6 times, or a standard iPhone 16 or Pro over two times. For the 5,000mAh model, simply halve these estimates.

Samsung Galaxy S25 series phones have slightly larger batteries (around 4,000mAh for the S25 and 5,000mAh for the Plus/Ultra), so these power banks will provide slightly fewer full charges compared to equivalent iPhones.

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Looking for more iPhone information? Start with our official iPhone 16 Pro Max review. Mark Knapp notes: "The iPhone 16 Pro Max is a powerhouse in just about every respect. It’s well-built, delivers considerable performance, offers great display visuals, and takes excellent photos." If you're shopping for accessories, we've curated lists of the best iPhone 16 screen protectors and guides to help you choose the right Apple AirPods and Apple Watches.