This pocket-sized mini power bank is on sale for just $16 right now

Between daily commutes and longer journeys, having a portable power bank of some kind may be essential. However, that doesn’t mean it has to add unnecessary weight to your bag. Voltme’s mini portable charger weighs just over 6 ounces, but it packs a big punch. And right now, thanks to a discount from Amazon and an page coupon, you can save 20% off the regular price by carrying this handy little pocket charger down to just $16.

The regular price of this charger is $20, and Amazon is now offering a 10% discount, bringing it down to $18. If you cut 10% off coupon on the page, you’ll save another $2, bringing the price down to just $16. You’ll see the discount reflected in your cart when you go to checkout.

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Measuring 4.17 by 2.67 by 0.63 inches, this charger can fit in almost any pocket. It packs 10,000 mAh, which means it can charge your phone from 0% to 58% in 30 minutes. Compatible with iPhone 15, 14, 13, 12, 11, XR, 8, 7 and 6; iPad; the Samsung Galaxy series; and other smart devices and features a dual-port design so you can charge two devices at once (one USB-C port and one USB-A port).

Why this deal matters

Portable chargers seem like a dime a dozen these days, but they often add weight and bulk to your already crowded commuting bag. Finding one that’s light, powerful, and compact is always a bonus, but finding one that’s all that and only $16 to charge—$4 less than its regular price—is even better.

Looking for more great deals? Check it out our favorite items under $100 on Amazon right now.