Baseus has expanded its PicoGo line with the AM52 Qi2.2 MagSafe battery packs, delivering faster charging speeds and multi-device capability in a pocketable form factor. The 10,000 mAh batteries come in two versions - one with an integrated cable and one without - both measuring 4 x 2.67 x 0.58 inches and weighing 8.4 ounces.

These Qi2.2-certified batteries support 25W MagSafe charging for iPhone 17 and newer models, with 45W wired charging available through the USB-C port or integrated cable. The cable version uniquely enables charging an iPhone via MagSafe, an iPad through the cable, and AirPods via USB-C simultaneously - a significant advantage over Apple's MagSafe Battery, which costs more and offers less capacity.

The AM52 models recharge at 30W, refilling in about 1.5 hours, and can deliver a 65% charge to an iPhone 17 Pro Max in just 30 minutes. While Baseus markets these as 'slim,' they're notably thicker than lower-capacity alternatives, though still more compact than competing Qi2.2 options. At $69.99-$79.99 with current Amazon discounts, these batteries offer exceptional value with modern features and no gimmicks.