BESTEK Pure Sine Wave 300W Power Inverter DC 12V to AC 110V with 4.2A Dual Smart USB Ports Car Adapter (Black Plus)

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5,278Total Reviews

Power Inverters

C

Company Review Grade:

BESTEK

752 Total Products

BESTEK Pure Sine Wave 300W Power Inverter DC 12V to AC 110V with 4.2A Dual Smart USB Ports Car...

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A

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A

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Pros & Cons

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Pros

Works great for my gaming laptop that pulls about 120w max when in an intensive game. No issues blowing it up. Works perfectly with my msi gaming laptop.

The fan runs intermittently, which is nice, and overall noise level is not too obnoxious. If you listen for it, there are times where you can hear the fan in the unit rev up to provide extra cooling power.

This inverter enables me to use my nebulizer in our car. Adequate for most minimalist lifestyles and a truck camper or small travel trailer.

Cons

Not changeable by the average user. Assembly shoddy & qc non-existing on this particular unit. It is almost useless for most tasks but in a pinch i've been able to make it work.

The display consumes about 100w and the usb ports are only supplying about an amp for my use case. I wonder if they were handling much over 110-120 vac. This only puts out 110v and can not go above 180 watts, as a cigarette lighter plug is rated for 1... Read More

The product page says 10-11v is when it shuts down. Lead acid batteries are considered 100% depleted at 10. V before shutting down. Cooling fan has an annoying whine.

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Highlights

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Quality

Perfect for road trips, camping, or emergencies, this inverter is reliable, quiet, and easy to use

Its compact design fits easily in the car, and the built-in cooling fan ensures it stays cool during use.

Noisy fan kicks on after a few a few minutes with 70 watt measured load (power measurement shunt installed between battery and ... Read More

It worked mostly great without issues until the other day when it turned on with a horrible whirring noise, quieted down, ran u... Read More

Price

Still, for the price, a good unit.

This power bank has plugs for power.

Shipping

We kept it on 24/7 for the week long trip, and it functioned perfectly.

Overview

How are reviewers describing this item?
great, little, good and small.

Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.

Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 436.

Our engine has discovered that over 90% high quality reviews are present.

This product had a total of 5,278 reviews as of our last analysis date on Nov 2 2024.