More than just a charger, the ZMI QB820 can also function as a USB hub for computers that need extra ports for data transfer. Smooth rounded corners help prevent damage to other items that might be in the same laptop case or backpack.
- Strong aluminum shell
- Just 21 millimeters thick
- Ac adapter is not included
The Charmast W2002P can charge up to four devices at once and refuel a compatible smartphone from zero percent to 80 in about 45 minutes. Advanced safeguards protect your electronics from excessive current flow and overheating.
- Relatively thin
- Intelligent voltage adjustment
- Includes a two-ended usb-c cable
At just over two pounds, the RavPower PB055 is a bulky but robust option with an AC outlet that can be toggled on and off. A fan ensures proper cooling and its peak output of 100 watts is compatible with many tablets, 2-in-1s and laptops.
- 30000 milliamp-hours of storage
- Doesn't take long to recharge
- Comes with a protective pouch
Anker PowerCore A1281
The Anker PowerCore A1281 has a durable exterior and can hold enough juice to replenish some phones five times. Because it uses both the Quick Charge and Power Delivery protocols, a variety of electronics are able to draw power from it at their maximum supported speeds.
- Weighs 12 ounces
- 18-month warranty
- Has only two ports
The metal kickstand on the Kenu BingeBank keeps your phone at a convenient angle while texting, making video calls or watching movies. It can deliver or be charged at up to 18 watts using the Type-C port and can power up to three gadgets at once.
- Exceeds ul safety standards
- Offers wireless charging
- Does not come with a usb-c cable
The Aukey PB-Y23 has a mode for small items like fitness trackers or wireless headphones that might otherwise be harmed by high levels of current. It refuels compatible devices up to 85 percent in about 30 minutes and weighs just over a pound.
- Okay to carry on commercial flights
- Compact construction
- 45-day money-back guarantee
iMuto X6 Pro
A capacity of 30,000 milliamp-hours means the iMuto X6 Pro offers more storage than many other options. Its QC 3.0 technology is significantly faster than the version found in previous models and its LED display tells you exactly how much juice is left.
- Waterproof pouch
- Safety checks prevent overheating
- Not suitable for air travel
Despite its low profile and light weight, the RavPower PB203 packs a surprisingly high-capacity battery that takes only four hours to charge. It can energize two gadgets at once with its 12- and 18-watt ports and includes a USB-C cable.
- Weighs under 10 ounces
- Protects devices from overheating
- Maximum output of 30 watts
Anker PowerCore 10000 PD Redux
The Anker PowerCore 10000 PD Redux can charge most phones more than twice and offers trickle-charging capability that’s designed to prevent damage to low-power electronics. When used with a high-speed AC adapter it takes just three hours to go from zero percent to 100.
- Weighs just half a pound
- Works with the nintendo switch
- Comes with a mesh travel bag
The RavPower PB201 boasts an ultra-fast 60-watt output and its battery needs only a few hours to top-up from empty to full. It automatically adjusts voltage to match your device’s required current and has safety features that protect against overheating issues.
- Qc and pd technology
- Compatible with many laptops
- Lifetime warranty