AIVOLT VP350 300W Portable Power Station: In-Depth Review and Customer Opinions

The AIVOLT VP350 is a 300W portable power station designed for portable power needs on the go or as an emergency power backup at home. This mid-sized power station provides a good balance of power, capacity and portability.

The VP350 features a 728Wh lithium-ion battery capacity which can power appliances and devices via multiple output ports. There is a 300W pure sine wave AC outlet for powering small appliances, laptops, TVs, CPAP machines and more. It also has a 60W USB-C PD port, dual 18W USB-A ports, a 12V/10A cigarette lighter port and dual DC outputs.

With multiple recharge options including solar and AC wall charging, the VP350 aims to provide reliable off-grid power with Eco-friendly recharging. Its compact size and carry handle allow easy transport for RV trips, camping, outdoor events and emergency power needs. Weighing 9.7 lbs, the VP350 packs decent power in a portable form factor.

Design

The Aivolt VP350 has a compact and portable design. It measures 9.1 x 6.1 x 5.1 inches and weighs only 7.7 pounds. The durable plastic casing comes in black or orange colors.

The top of the unit features an extendable handle that makes the power station easy to carry. Despite the light weight, the plastic housing feels sturdy and well-constructed. The casing protects the internal battery and electronics from bumps or drops.

Rubber feet on the bottom keep the VP350 stable on flat surfaces. The overall dimensions and handle allow the unit to fit nicely in car trunks or camping bags. While not the smallest portable power station, the VP350 strikes a good balance between battery capacity and portability.

Battery Capacity

The AIVOLT VP350 portable power station contains a 72800mAh lithium-ion battery pack. This high capacity battery allows the power station to charge multiple devices like smartphones, tablets, and laptops on a single charge.

Based on the estimated watt-hours, the VP350 can charge a smartphone over 20 times, a tablet like an iPad around 5 times, or a laptop 2 times before needing to be recharged. For reference, the VP350 battery provides 259Wh while most laptop batteries range from 40-60Wh.

The advertised runtime for the VP350 is 6.5 hours running a 300 watt load which gives a rough estimate for powering appliances like a mini fridge, TV, or CPAP machine overnight. With lighter loads like charging or running small electronics, the battery should last 12-24 hours.

Overall the large lithium-ion battery capacity enables the AIVOLT power station to power and charge a wide range of devices for extended periods, making it suitable for camping, power outages, and other off-grid uses.

Power Output

The AIVOLT VP350 has multiple power output options to charge a variety of devices.

AC Power

The VP350 has a 300W AC inverter with two 110V AC outlets. This allows you to power small appliances and tools like mini-fridges, lamps, drills, and more. It can support most appliances under 300W.

DC Power

There are a variety of DC output ports:

• 1 x 100W USB-C PD port
• 2 x 15W USB-A ports
• 1 x 12V/10A DC port
• 1 x 12V cigarette lighter socket

These allow you to charge laptops, phones, tablets, lights, car appliances, and more. The USB-C PD port provides the fastest charging speeds.

Simultaneous Charging

You can use multiple AC and DC charging ports simultaneously. However, pay attention not to exceed the 300W total power output or you may trip the safety protection. Prioritize your most power-hungry devices first.

Display and Controls

The Aivolt VP350 has an LCD screen that displays key information including battery percentage, input/output power, and operating status.

There are four buttons below the screen to navigate between different readouts and settings. You can toggle through battery percentage, input power, output power, and operating mode. The screen is bright and easy to read in various lighting conditions.

The VP350 has four LED light bars that act as a charging indicator. When the battery is empty, the lights stay off. As it charges, the lights illuminate in 25% increments to visually show the remaining capacity. All four lights stay solid when the battery is fully charged. This gives you an instant idea of available power without needing to turn the display screen on.

The simple interface makes it easy to monitor the battery level, charging speed, and power draw. The combination of the LCD screen and LED lights provide the key stats at a glance.

Charging Options

The AIVOLT VP350 power station offers several charging methods for replenishing the internal battery. This flexibility allows you to recharge the unit in different situations.

Solar Charging

The VP350 can be recharged via solar by connecting an external solar panel (sold separately) to the unit's DC input. Charging times will vary depending on the wattage of the solar panel and strength of the sun. With a compatible 100W foldable solar panel, a full recharge takes around 10-12 hours.

AC Wall Charging

Using the included AC adapter, the VP350 can be plugged into a wall outlet to recharge. From empty, it takes around 4-5 hours to fully recharge the unit via AC power.

Car Charging

You can also top up the VP350 by plugging into your car's 12V outlet using the included car charging cable. This provides around 150W of power for charging the station. From dead, it takes approximately 4 hours to fully recharge through a car outlet.

Portability

The AIVOLT VP350 is designed for portability with its built-in extendable handle and compact size.

Weighing only 8.1 lbs, the VP350 is lightweight enough to easily carry by hand or in a backpack. The dimensions are 7.7 x 5.3 x 6.9 inches, so it will fit nicely in your camping gear or emergency kit without taking up too much space.

The telescoping handle allows you to roll the power station like a suitcase. Extend the handle to wheel the VP350 around, then neatly tuck it away when not needed. This is perfect for hauling the power station to your campsite or disaster area.

While not the smallest portable power station out there, the VP350 strikes a nice balance between battery capacity and portability. It packs 300 watts of power into a compact size you can take just about anywhere. Whether you need power on the go or in an emergency, the VP350 can readily go wherever you need it.

Limitations

The VP350 has a couple notable limitations compared to some competing models.

• No wireless charging - The VP350 lacks the ability to wirelessly charge devices placed on top of the unit. Many newer power stations offer this feature for charging phones and other small devices without cables.

• Lower capacity than competitors - With a 300 watt-hour capacity, the VP350 falls behind some rival units that offer 500-1000+ watt-hours. This limits the VP350's long-term off-grid power capabilities for high-drain devices like mini-fridges and CPAP machines. Users looking to power larger devices for extended periods may want to consider a higher capacity model.

The VP350 aims for portability over maximum power capacity. While the lower capacity is a trade-off, it helps keep the unit lightweight at just over 6 pounds. So the limitations may not be an issue for anyone prioritizing portable emergency power over maximizing long-term off-grid use.

Pros

Portability is one of the biggest benefits of the AIVOLT VP350 portable power station. Weighing only 10.36 pounds, it's lightweight enough to easily transport in a backpack or bag. The compact size, measuring 8.7 x 5.4 x 7.8 inches, means it won't take up much space. You can take it camping, on road trips, or use it for power outages at home.

Despite the small size, the VP350 packs quite a punch in terms of power output. It has a 300 watt pure sine wave AC outlet, a 60W Type-C PD output, dual 18W USB-A ports, a 12V/10A DC output and two DC5521 ports. With this versatile range of outputs, you can charge laptops, phones, small appliances and more. The 60W USB-C PD port allows rapid charging of newer phones and laptops.

Recharging the VP350 itself is also quick thanks to the 30W solar input and 200W AC wall charger. You can fully recharge it in about 5 hours with the AC adapter. The battery capacity of 728Wh gives you decent runtime for a portable station. With Eco mode enabled, Aivolt estimates 11 hours for a 60W laptop.

Overall, the VP350 strikes a great balance between portability and power capability. It's light and compact enough for travel, while still packing sufficient output to charge devices and run small appliances. The fast recharge speeds and multiple output options add to the versatility.

Cons

• The VP350 has a lower capacity battery compared to some competing models in this price range. Its 72800mAh lithium-ion battery provides an estimated runtime of about 7-8 hours with a 300 watt load. This may limit its usefulness for high power devices or extended off-grid use. Those needing more runtime may want to consider options with larger batteries.

• There is no built-in wireless charging capability. The VP350 can only be charged via the DC or AC outlets. This means you'll need to bring charging cables and cannot take advantage of the convenience of wireless charging. Some users may prefer models that offer wireless charging for phones and other devices as an additional feature.