portable power stations

Portable Power Station Information & Advice

Review of the Aimtom SPS194

Aimtom SPS194

Small & Light

Just 3.5lbs in weight and measuring 7.6×6.7×3.5 inches makes it super portable.

3 Recharge ways

Flexible ways to charge, with AC wall outlet, (optional) 60W solar panel, and 12V car socket.

LED Light

Inbuilt lighting so you can find your way in the dark and for use in emergencies.


A fully-featured powerhouse

image showing the Aimtom SPS 155 portable power station features

150W of peak power in such a light and compact body

Quite similar to the AimTom SPS155 but with a slightly larger battery capacity. It, too, is one of the lightest and most compact power stations around. It comes with a comfortable and ergonomic handle, measures just 7.6×6.7×3.5 inches and weighs only 3.5lbs. Designed for easy tansport, it’s dust proof and impact resistant to handle the rough and tumble of the trail.

Image with a hand holding showing how the Aimtom Sps 155 is Light And Compact

a powerful battery and a safe Battery Management System

This AimTom has a 52500mAh 194Wh battery cell which can easily power smaller appliances within its maximum watt rating when you’re out on the trail or working on small improvements around the home. A Battery Management System (BMS) is built-in and the Pure Sine Wave output means you can be confident in connecting and charging any of your valuable and sensitive electronics.

multiple ways to recharge the device

Like all power stations, this model can be charged multiple ways. You can use an AC wall outlet, a 12V car socket or get the optional 60W solar panel (paid link) for the ultimate in charging flexibility. To provide enhanced safety the unit has an MPPT controller, and you can charge the unit much more efficiently using solar energy when away from the grid.

a good selection of power ports

Choose according to your needs from 1x110V/100W (150W peak) AC outlet, 3x5V USB ports, and 3x12V DC outputs, including a car cigarette socket.

Aimtom Powerpal X Versatility

virtually silent operation

Though Power Stations cannot compete with portable generators in terms of sheer power outputs, they provide you with independent power in a much more portable format which is free from noise, dangerous fumes and harmful pollution.

Despite its compact size, the SPS194 is a very versatile unit offering you a maximum in flexibility and versatility.

A high efficiency solar panel like AimTom’s SolarPal 60 (paid link) is a must-have option so you can have virtually limitless power wherever you are away from utility power.

Aimtom Solarpal 60 80 100 solar panels

what’s in the box

image of contents of the box containing the AimTom SPS 155 portable power station

Frequently Asked Questions

Absolutely yes. It’ll keep your basic equipment, like phones, lamps, and laptops charged and ready for use.

The AimTom SPS 155 lets you take 155 Watt-Hours of portable power in a light and compact format.

The SPS-155 works through the use of a built-in power inverter that converts the DC power output into AC power from which you can use the AC ports, the USB ports, and 12V DC ports to charge your electrical devices. This model has a big 42000mAh lithium battery that stores energy to power multiple devices for several hours. You can find more information about the SPS-155 on its official website or on some online reviews

AimTom offer a 1-year warranty on this model, plus a 30-day money back guarantee.

Yes, it outputs power even when the unit is being charged. However, charging the device will take longer and may reduce the life of the battery.

Yes, buyers report that it is fine for powering a CPAP.

Yes. If you connect a device, such as a toaster, the unit will shut off automatically to protect its components.


AimTom SPS194 Manufacturer Specifications

Model NumberSPS-155
Battery Capacity194 Watt-hours, 52500mAh
Battery Capacity IndicatorLEDs
Battery Type:Lithium-ion
Life Cycles to 80%>500 Charges
Battery Shelf LifeCharge every 3 to 6 months
Battery Management System (BMS)
Over-charge ProtectionYes
Over-discharge ProtectionYes
Short-circuit ProtectionYes
Over-power protectionYes
Over-current ProtectionYes
Charging Times
AC Wall Outlet7-8 Hours
AIMTOM 60W ASP-60 Solar Panel7-9 Hours
12V Car Socket7-8 Hours
AC OutletAC100V~120V, 50Hz/60Hz, 100W Rated, 150W Peak
3xUSB Outputs5V/2.1A (Max)
3x12V DC Outputs5.5x2.1mm): 12V/15A (180W Max)
inc. 1xcigarette socket adapter
Input Recharging AdapterDC15V/2A
Charging Port (input)5.5x2.1mm: 13-22V, up to 2.1A
Operating Temperature14 to 104°F (-10~40°C)
Dimensions7.67"x6.73"x3.54" (19.5 x 17.1 x 8.99 cm)
Weight3.48lbs (1.58kg)
LED LightingFlashlight LED
Warranty1-Year

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Images for illustration only and not to scale