TogoPower ADVANCE300B 660W Portable Power Station: In-Depth Review and Customer Opinions

Overview of the TogoPower Advance300B Portable Power Station

The TogoPower Advance300B is a versatile portable power station designed to provide reliable power on the go. With a 300Wh lithium ion battery capacity, this unit can power a variety of devices and appliances, making it a convenient emergency power source for the home or an ideal companion for outdoor activities and adventures.

The Advance300B features two 110V AC outlets with a 300W continuous output to run small appliances like mini-fridges and fans. It also has a 60W USB-C PD port and 4 USB-A ports for charging laptops, phones, cameras, and other USB-powered gadgets. The variety of output options provide fast charging speeds to quickly juice up devices when regular power is inaccessible.

With its compact size weighing just over 6 pounds, the Advance300B is easy to carry by hand or in a backpack. The built-in LED flashlight and LCD display add convenience when operating the device. Safety features like short circuit and low voltage protection help prevent damage to the unit and connected devices.

Overall, the TogoPower Advance300B aims to deliver an effective, easy-to-use portable power solution for on-the-go power needs and emergency backup. Its solid performance, versatility, and smart design make it a compelling option for RV excursions, outdoor adventures, and power outages at home.

Specs and Features

The TogoPower ADVANCE300B Portable Power Station has a 231Wh lithium-ion battery capacity. It weighs 7.7 lbs and has compact dimensions of 7.5 x 5.3 x 7.3 inches, making it easy to transport and store.

The power station has the following outputs:

• 1x 110V/300W AC outlet
• 2x USB-A ports
• 1x USB-C PD port
• 1x 12V/10A DC port

The USB-A ports provide 5V/2.4A max per port for quickly charging mobile devices. The USB-C PD port can output up to 60W for charging laptops and larger devices. The 12V DC port is useful for powering and charging 12V accessories.

It can be recharged by the included 120W AC adapter or charged via solar panels (not included) connected to the 8mm charging port.

Portability

The TogoPower ADVANCE300B is designed for easy portability with its compact size and integrated handle. At 11 x 7.75 x 5 inches and weighing only 8.6 lbs, this power station can be comfortably carried using the built-in handle. The handle folds down neatly when not in use. The relatively small footprint and lightweight make it easy to pack this unit in a bag or move it between locations. Whether heading out for a camping trip or using it for emergency power needs at home, the TogoPower ADVANCE300B's portable size makes it convenient to keep charged and take along wherever needed. The compact dimensions coupled with the retractable handle allow it to be transported or stored almost anywhere, without taking up too much space.

Design and Build Quality

The TogoPower Advance300B has a durable and sturdy design perfect for outdoor use and travel. The power station has an IP65 water resistance rating, meaning it can withstand water splashes from any direction without issues.

The outer casing is made of durable ABS plastic that feels solid and can withstand bumps and drops without damage. Many competing models at this price point use cheaper materials that feel flimsy.

All the ports and buttons have covers to prevent dust and moisture from getting inside when not in use. The covers feel sturdy and snap into place securely.

The carrying handle is made of metal and feels very solid when carrying the full weight of the power station. Some competing models have plastic handles that can break easily.

Overall, the TogoPower Advance300B feels like it can handle the rigors of outdoor use and travel while still keeping your devices charged safely. The thoughtful design ensures the power station will last for years even with frequent use.

Charging Options

The TogoPower ADVANCE300B portable power station offers several convenient ways to charge it up so you're never left without power.

AC Charging

The power station can be charged by plugging it into a wall outlet using the included AC adapter. This is the fastest charging method, allowing the 231Wh battery to charge from 0 to 80% in around 1.5 hours. Fully recharging from empty takes approximately 2.5 hours.

Solar Charging

Thanks to the built-in MPPT controller, the power station can be charged directly using solar panels. You'll need a 100W (max) solar panel kit, sold separately. Charging from solar takes longer, around 7-8 hours for a full charge, but gives you access to free, renewable energy to top up the battery.

Car Charging

Using the 12V car charger, you can charge the power station by plugging it into your car or boat's cigarette lighter outlet while on the go. This is handy for keeping the battery topped up during road trips or outdoor excursions. Expect a full car charge to take around 5 hours.

Outputs and Charging Speed

The TogoPower ADVANCE300B features a variety of output options to charge different devices. It has 1 AC outlet, 2 USB-A ports, 1 USB-C port, and a 12V DC car port.

The AC outlet provides 300W max output for charging laptops, small appliances, and other AC-powered devices. The 2 USB-A ports can output a combined 2.4A max for charging phones, tablets, and other USB devices. The USB-C port provides up to 60W PD output for fast charging larger USB-C devices like laptops and portable monitors. And the 12V car port allows you to charge devices made for car chargers up to 120W max.

Charging speeds from the various ports are quite fast. You can charge a smartphone from 0 to 50% in 30 minutes from the USB-A port. And you can charge a laptop from 0 to 80% in around 1.5 hours from the 60W USB-C PD port. So you get rapid charging to quickly power up your gadgets on the go.

Ease of Use

The TogoPower ADVANCE300B power station is designed to be very user-friendly and easy to operate. The control panel is simple, with large rubber buttons for the power button and selection knob. There are LED indicators for battery life, charging status, and output power level so you can quickly see the status at a glance.

The selection knob makes it easy to switch between different charging and output modes. Just turn to the mode you want such as AC, solar, DC, or USB and the power station does the work for you. No complex menus or buttons to deal with.

The display is also very intuitive, showing the percentage of battery life remaining and the power wattage for charging and outputs. Everything is clearly labeled on the control panel, so even first time users will find it straightforward to start using the power station right out of the box.

Overall, the simplicity of the interface and intuitive controls make this a great portable power station for beginners. More advanced users will also appreciate the easy to access buttons and readable display.

Safety Features

The ADVANCE300B portable power station has several key safety features to protect both the device and the user.

• It has multiple protections against common hazards like short circuit, overcurrent, overvoltage, undervoltage, and overheating. If any of these conditions are detected, the power station will automatically shut down to prevent damage.

• The lithium ion battery pack is made of high-quality cells with multiple levels of protection. This includes short circuit prevention, temperature monitoring, cell balancing, and an advanced Battery Management System (BMS).

• There is an automatic shut off if no load is detected after 30 seconds. This helps prevent energy drain when not in use.

• The device has durable ABS plastic housing that is flame retardant and impact resistant. It is certified to various safety standards.

• The AC and DC outlets are properly spaced to minimizerisk of shock or short circuit. The ports use high quality components to handle the rated power.

• It comes with a 12V cigarette lighter style adapter that has surge protection, short circuit protection, and auto shut off if overloaded.

• There is an easy carrying handle plus small form factor and lightweight body for safe portability.

Overall, the TogoPower put ample thought into making the ADVANCE300B as safe as possible across various usage scenarios. Users can deploy this portable station with confidence.

Pros

• Compact and lightweight design makes it highly portable
• Fast charging capabilities - can be fully recharged in just over 2 hours
• Features 2 AC outlets, a 60W USB-C port and 2 USB ports for charging multiple devices
• Provides up to 660 watt hours of power, enough to charge a phone over 20 times
• Built-in LED flashlight for emergencies
• Digital display shows precise percentage of remaining battery
• Features overcharge, over-current and short circuit protection for safety
• 24 month product warranty provided by the manufacturer

Cons

• The battery capacity of 231Wh is lower than some competing models at this price point, limiting the total power output and number of charges it can provide before needing to be recharged.

• Charging the power station itself is fairly slow at only 90W input. Fully recharging the empty battery takes around 2.5 hours. This is longer than some rival models which can recharge twice as fast.

• There's no wireless or app connectivity. Some competing models allow monitoring and controlling through a smartphone app, which provides extra convenience.

• While portable, at 7.7 pounds it is heavier than some ultra-compact power stations. Those seeking maximum portability may find it a bit heavy and bulky for applications like backpacking.