LISEN 2E470 Qi2 15W Magnetic Power Bank, 5,000mAh, 0.38-Inch Slim

At just 0.38 inches thick, this LISEN magnetic power bank is designed to add portable charging without much bulk. Its slim profile makes it easy to carry in a pocket or bag for commutes, travel, and days out.

Qi2 wireless charging delivers up to 15W for compatible iPhone models, while USB-C wired charging offers another way to connect. A 5,000mAh capacity gives you portable power when you are away from an outlet.

The magnetic attachment keeps the charger positioned on the back of a compatible phone, leaving your hands free to use it while charging. It is made for iPhone 12 through 17 series, iPhone 16e supports 7.5W charging.

The essentials

With 5,000mAh capacity and a stated rated capacity of 3,000mAh, this compact charger is intended for supplemental power on the go. Qi2 wireless output reaches up to 15W on supported iPhone 12 through 17 series models. The manufacturer lists 22.5W for wired charging through USB-C, so you can choose a cable connection when that suits the situation. Charging speed can vary by device and conditions.

The magnetic connection makes attachment straightforward, and the 0.38-inch-thick design stays compact against the phone. For magnetic alignment, use a MagSafe-compatible case, cases thicker than 2.5 mm are not recommended. The charger includes overcharge protection and NTC temperature control. The manufacturer advises avoiding gaming while charging.

Buyers often highlight the compact size, easy carrying, and magnetic attachment as useful for travel and everyday errands. Feedback about charging speed, heat, and how long the battery continues to hold charge is mixed, so experiences vary. Those comments are best treated as individual impressions rather than a promise of a particular charging result.

Everyday use

Keep it in a purse, backpack, or pocket for moments when your phone needs extra power away from a wall outlet. The magnetic format is useful when you want to keep the phone in hand while charging, such as checking directions during a trip or taking photos at an event. Its slim shape also suits a light carry setup where a bulkier power bank would take up more room.

Compared with a conventional cable-based power bank, this model offers magnetic wireless attachment for supported iPhones, plus a USB-C wired charging option. If you carry a compatible iPhone and prefer a charger that attaches directly to it, that format can make charging easier to manage on the move. For other phone families, the listed compatibility is limited to the specified iPhone models.

Best use cases

This power bank fits travel, commuting, campus days, and outings where a compact backup charger is useful. A compatible iPhone can stay attached to the charger while you check a map, take pictures, or handle messages. For iPhone 16e, wireless charging is listed at 7.5W, other compatible iPhone 12 through 17 series models support up to 15W. Choose wireless or USB-C wired charging based on how you prefer to connect.

Should you buy it?

A solid pick if you want a slim magnetic charger for a compatible iPhone and value a pocket-friendly design alongside wireless and USB-C charging options. Its 5,000mAh capacity and 0.38-inch profile make it a practical companion for everyday top-ups and travel, especially when keeping a separate cable-based charger in your hand or bag is less convenient.