BESTEK 300W Power Inverter, DC 12-17V to AC 110V (MRI3011BU)

We are no longer standing behind this price. It has been too long since we last confirmed it on the retailer's page. It may still be on; we cannot say so. See what is current →

$19.43~~$34.99~~-44%Amazon

BESTEK via Amazon has BESTEK 300W Power Inverter, DC 12-17V to AC 110V, Model MRI3011BU for $26.99 - $7.56 off with code 6JXXVHX7 = $19.43. Shipping is free with Prime.

Code-$7.56

By Emily · Posted August 7, 2026.

300W continuous / 700W peak output with 2 AC outlets and 2 USB ports (4.8A combined)
Compatible with 11-17V vehicles including Tesla, SUVs, RVs and sedans
Aluminum housing with smart cooling fan and built-in 40-amp fuse protection
60-month warranty with ETL certification
Compact, iPhone-sized design with a 32-inch cigarette lighter plug

This is a modified sine wave inverter, not pure sine wave, so it's fine for phones and laptops but skip it for sensitive electronics that need clean power. Sold and shipped by BESTEK itself rather than a third party, with Amazon's standard 30-day return window. At $19.43 it's a solid, well-reviewed pick for road trips and basic device charging on the go.

Check the current price at Amazon

We earn a commission through retailer affiliate links. Price and stock are set by the retailer, not by us.
How this deal was checked →

Was this a good price?

Comments

Nobody has said anything yet. Go first.

BESTEK 300W Power Inverter, DC 12-17V to AC 110V (MRI3011BU)

Comments

Deals that are on now