You never know how useful a portable battery charger really is until you actually need one. Whether you're going on a camping trip, stuck in the middle of a power outage, or simply trying to escape a Low Battery warning on your phone while you're away from home for the day, keeping a portable charger around lets you recharge no matter where you are.
There are tons of cheap portable battery packs out there, but those options generally don't last very long. They simply have small capacities so they run out of juice quicker. If you want a portable charger that won't run out of power so quickly, you'll want to pick up a large-capacity power bank instead. While options with 10000mAh capacity are great for daily use with your smartphone or tablet, there are picks with double that capacity or more so you can power up a laptop or just generally have more power stored for later use.
Not too worried about what's on sale? Our guide to the best portable chargers & power banks has even more options worth considering though it does include smaller-capacity products as well.
Best large-capacity portable battery deals
- : RAVPower 32000mAh Power Bank USB Battery Pack | $10 off at Amazon
- : Charmast Store 26800mAh Portable Charger | $7 off at Amazon
- : HALO Bolt Portable Charger + Car Jump Starter | $16 off at Amazon
- : mophie Powerstation XXL Universal Battery | $23 off at Amazon
- : RAVPower 80W 20000mAh Power Bank | $10 off at Amazon
- : Poweradd Pilot Pro3 30000mAh Portable Charger | $35.99 at Amazon
- : RAVPower 100W 30000mAh USB-C Power Bank | $25 off at Amazon
- : Jackery Portable Power Station Explorer 240 | $100 off at Amazon
- : Jackery Portable Power Station Explorer 500 | $150 off at Amazon
- : Aimtom 300-Watt Portable Power Station | $71 off at Amazon
RAVPower 32000mAh Power Bank USB Battery Pack | $10 off at Amazon
With its massive 32000mAh capacity, this portable battery offers up to 11 days of power for your devices. It includes 3 USB outputs, LED indicators so you can see the remaining battery status at a glance, and universal compatibility. Clip the coupon on its product page at Amazon to save $10 instantly.
Charmast Store 26800mAh Portable Charger | $7 off at Amazon
This slim battery charger has a 26800mAh capacity and is capable of charging up to four devices at the same time. Clip the coupon at Amazon to save an extra 10% off its current sale price for a limited time.
HALO Bolt Portable Charger + Car Jump Starter | $16 off at Amazon
The HALO Bolt will help keep your phone or laptop powered up, and it can even jump start your car! There's a built-in battery jump starter as well as included jumper cables, an integrated AC outlet, and two USB ports. Today's deal saves you more than $15 off the regular cost.
mophie Powerstation XXL Universal Battery | $23 off at Amazon
Mophie's Powerstation XXL has a premium design and can charge multiple devices at once using its USB-C and USB-A ports. There's also a four-light LED power indicator so you can see how much of its battery power is left. Today's deal at Amazon saves you nearly $25 off its regular cost there.
RAVPower 80W 20000mAh Power Bank | $10 off at Amazon
Unlike many of the smaller options on our list, this portable power bank has a built-in AC outlet alongside USB-C and USB-A ports. It's capable of offering a full charge to the 13-inch MacBook or four charges of the Galaxy S10.
Poweradd Pilot Pro3 30000mAh Portable Charger | $35.99 at Amazon
With the ability to power up the latest iPhone 12 more than 10 times on a single charge, this portable charger is a stellar pick that features built-in safeguards to protect your devices against overcurrent, overheating, and overcharging. Clip the on-page coupon to save $3 instantly.
RAVPower 100W 30000mAh USB-C Power Bank | $25 off at Amazon
Plug right in to this 100W power bank. It has a built-in AC outlet, two USB-A ports, and a USB-C port with Power Delivery 3.0. A charger like this is perfect in emergencies. Just make sure to clip the $25 coupon on its product page for today's low price.
Jackery Portable Power Station Explorer 240 | $100 off at Amazon
If you need something with a large enough capacity to power on a fan, mini fridge, or another resource-heavy appliance, a portable power station like this is better suited for the task. It includes a cigarette lighter socket, two USB ports, and an AC outlet. Best of all, it can be connected to a solar panel so you can recharge it using the sun.
Jackery Portable Power Station Explorer 500 | $150 off at Amazon
This version of Jackery's Portable Power Station Explorer has twice the wattage as the model above. It'll have no trouble powering on a TV or various kitchen appliances. Simply clip the coupon on its product page at Amazon to save an extra $50 off its current sale price.
Aimtom 300-Watt Portable Power Station | $71 off at Amazon
Aimtom's portable power station packs a massive 75000mAh capacity that can recharge drones, tablets, home appliances, and even personal medical devices. It has a 110V/300W AC outlet, four USB ports, three 12V outlets, a 24V output, and a 12V cigarette lighter socket.
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