MARBERO M87 80W Portable Power Station: In-Depth Review and Customer Opinions

Portable power stations have become increasingly popular in recent years as reliable mobile power sources for outdoor adventures, emergency preparations, and daily power needs. Essentially high-capacity batteries that can be charged at home and provide power on-the-go, portable power stations range from entry-level models designed for lightweight basics to high-end stations capable of powering appliances, tools, medical devices and more. With the right features and power output, they can be versatile solutions for powering life's activities wherever you go.

When evaluating portable power stations, key aspects to consider are the overall power capacity, supported wattage for connected devices, diverse charging options, display screens and controls, as well as built-in ports. Safety features, durable construction for mobility, and inclusive accessories also impact overall convenience and value. The ideal power station provides adequate power for your intended uses, intuitive and helpful controls, quick recharging capabilities, and design focused on portability. As we review the MARBERO M87, we will assess how it performs in these key areas for a portable power station.

Overview of the MARBERO M87

The MARBERO M87 is a portable lithium battery power station designed for outdoor use and emergency power needs. This compact, lightweight station provides 80 watts of continuous power from its 288Wh lithium iron phosphate battery.

The M87 comes equipped with one pure sine wave AC outlet, two USB-A ports, one 60W Type-C port, and a 12V DC car outlet. It can power and charge phones, tablets, laptops, mini coolers, drones, cameras, and other small appliances and electronics. Key features include short circuit protection, low battery protection, and over current protection for safety.

With a full charge, the M87 can power a 5W LED lamp for around 16 hours or a 45W laptop for up to 6 hours. It takes around 7-8 hours to fully recharge the power station from 0% to 100%. The M87 is designed for portability with its compact size, sturdy handle, and 9.3 pound weight.

Design

The MARBERO M87 portable power station has a compact, portable design that makes it easy to take with you anywhere. It measures 9.1 x 6.7 x 6.3 inches and weighs just under 5 pounds, making it comparable in size and weight to other mid-sized power stations on the market.

The outer casing is made of durable ABS plastic that can withstand bumps and drops while protecting the internal components. The plastic material helps keep the overall weight low compared to models made of metal. There is a sturdy foldable handle on the top for easy carrying.

Despite its compact size, the MARBERO M87 doesn't feel flimsy or cheap. The plastics are thick enough to survive regular use and transport. Overall, the design focuses on being lightweight and portable without sacrificing durability. This makes the MARBERO M87 a great option for camping, RVs, emergency preparedness kits, and other applications where small size and low weight are beneficial.

Performance

The MARBERO M87 80W portable power station has a lithium battery capacity of 274Wh. This provides it with solid performance capabilities for a compact, portable power station.

In terms of outlets, the M87 has a 300W AC outlet, a 100W USB-C PD port, two 5V/2.4A USB ports, and a 12V/10A DC outlet. With these, you can charge and power a range of devices both large and small.

The 80W power delivery from the USB-C port allows you to charge larger devices like laptops at their optimal charging speed. The 300W AC outlet can handle powering small appliances and tools like mini fridges, CPAP machines, and table saws.

Runtime on the M87 will depend on the wattage of the devices you are powering. For phone and tablet charging, you'll get multiple full charges - likely over 20 charges on most phones. For higher draw devices like laptops, mini fridges, and CPAP machines, you can expect several hours of runtime. With careful use, you may get up to half a day's intermittent power for a mini fridge.

Overall, the 80W power delivery, 300W AC outlet, and 274Wh capacity give the MARBERO M87 strong performance capabilities in a compact form factor. It's a versatile portable power station able to power and charge a wide range of devices and appliances.

Charging

The MARBERO M87 charges quickly and can charge from both AC and solar power. It has an 80W AC charging brick that can fully charge the power station from 0 to 100% in around 4 hours. This is pretty fast for a 518Wh battery.

For solar charging, the power station has a 18V/3A USB-C port and can be paired with solar panels like MARBERO's 60W or 100W portable solar panels (sold separately). With good sunlight, the 60W solar panel can charge the M87 from 0 to 100% in around 8 hours. The 100W panel cuts the solar charge time down to around 5 hours for a full charge.

The M87 also supports pass-through charging so you can charge devices connected to the AC outlets and DC ports while the power station itself is charging. This helps maximize uptime. There is an LED indicator that shows the charging status.

Overall, the MARBERO M87 has versatile and fast charging capabilities from both wall outlets and solar panels. This makes it easy to keep the station powered up for off-grid use.

Display and Controls

The MARBERO M87 has a small LCD display that shows the percentage of battery remaining, input and output power, and operating status. There are four buttons below the display to turn the device on/off, choose between different charging or output modes, and see information on the LCD screen.

The display is easy to read, even in bright sunlight. The buttons have a nice tactile click to them. The combination of display and buttons makes it simple to operate the MARBERO M87 and check its status. You can switch between different information readouts like battery percentage, input wattage if charging, and output wattage if powering devices.

Overall, the display and controls are intuitive and provide the necessary information you need when using the portable power station. The LCD screen gives you the key details at a glance, while the buttons allow easy navigation between modes and settings. The controls seem robust and responsive.

Ports and Connectivity

The MARBERO M87 portable power station comes equipped with a comprehensive range of ports and outlets to allow you to charge and power a variety of devices and appliances.

The key ports and outlets include:

• 2x 110V AC Outlets
• 4x 12V DC Outlets
• 2x USB-A Ports
• 1x USB-C Port
• 1x Car Charger Input
• 1x DC 8.0mm Charging Input

The two 110V AC outlets allow you to power appliances and devices that run on standard household current, making the M87 highly versatile for powering everything from laptops to small kitchen appliances when you're on the go.

The DC outlets and multitude of USB ports provide additional options for charging and powering 12VDC and USB-enabled devices such as smartphones, tablets, portable coolers, car refrigerators and more. The inclusion of USB-C enables rapid charging of compatible devices.

With this broad selection of AC and DC outlets and ports, the M87 provides flexibility to charge and power a wide range of electronics and appliances simultaneously or individually as needed. The convenient power station design allows all ports and outlets to be easily accessed at once.

Safety Features

The MARBERO M87 has several important safety features to prevent issues during operation and charging.

• It has protection from overcharging. Once the battery is fully charged, the power station will automatically stop charging to prevent damage to the battery. This helps prolong the overall life of the power station.

• There is also protection from over-discharging. If the battery level gets too low, the power station will automatically shut down to prevent excess drainage that could damage the battery.

• The power station has short circuit protection as well. If there is ever a short circuit, the power station will instantly cut off output power to prevent damage to the device and user.

• It also comes with overload protection. If whatever is connected tries to draw more power than the capacity of the power station, it will automatically shut off power to that connection to avoid overloading.

• Finally, the MARBERO M87 has temperature control protections. If the internal temperature ever exceeds the safe operating range, it will shut down outputs until it cools back down to a safe level. This prevents damage from overheating.

Pros and Cons

Pros:

• Compact, portable size makes it easy to take with you anywhere.

• Good capacity of 80Wh provides enough power for phones, tablets, and some small appliances when camping or during a blackout.

• Can be recharged by solar panels, car outlet, or AC outlet for versatility.

• Fast charging capability through 45W USB-C PD port.

• Features 3 ports (1 USB-C, 2 USB-A) to charge multiple devices at once.

• Bright LED flashlight built in.

• Sturdy and durable construction.

Cons:

• Only 80Wh capacity, so cannot power larger appliances for very long.

• No wireless charging feature.

• Display is small and basic.

• Only includes a short USB-C cable, no AC cable for recharging.

• Price is quite high compared to other similarly specced models.

• Max output of 80W, so not enough for more powerful laptops.

• No app connectivity or Bluetooth.

Conclusion

The MARBERO M87 is a compact and lightweight portable power station that provides a decent amount of power for short outings or power outages. Its 80Wh capacity can charge phones, tablets, and small devices multiple times. The simple one-button operation makes it easy to use, while the multiple ports allow you to charge several devices at once.

The LCD display provides key information on battery level and power usage. Safety features like short circuit and overcharge/discharge protection are also handy to have. The inclusion of a flashlight is a nice bonus for emergency situations.

While the capacity is relatively small compared to higher-end models, the MARBERO M87 offers good value for a budget-friendly portable power station. It's easy to take on camping trips, hiking, or just to have in your emergency kit.

If you need more power capacity and versatility, you may want to consider other models with larger batteries and more output options. But for basic portable charging needs on-the-go, the MARBERO M87 is a solid choice worth considering.