Cobra POWER 500W Power Inverter – $29.98 Sale, Save $29.97
The Cobra POWER 500W Multipurpose Power Inverter with Fast Charge USB converts your vehicle's 12V outlet into household AC power with two GFCI-protected outlets plus USB-A and USB-C fast charge ports. It's the deal pick for travelers, campers, tailgaters, and RV enthusiasts — and at $29.98, 50% off $59.95, this is the price moment to buy online.
What Can You Run With the Cobra POWER 500W?
Great for laptops, phone and tablet chargers, cameras, drones, small TVs, fans, CPAP machines (with appropriate settings), and small appliances. Note: via a cigarette lighter socket, output is limited to roughly 180W — for loads beyond that, connect directly to the battery. A 500W inverter can run a mini fridge only if the fridge's start-up surge stays within limits; most full-size mini fridges need a larger inverter.
Why GFCI Outlets Matter
Both AC outlets are GFCI protected — essential safety protection when powering devices in damp or outdoor environments. Some outlet testers may show "open ground" because vehicle power systems have no earth ground; this is normal for inverters and doesn't indicate a fault.
Specifications
- Brand: Cobra
- Model: POWER 500W
- Continuous Output: 500W AC (about 180W via cigarette lighter cord)
- AC Outlets: 2, GFCI protected
- USB: 1x USB-A + 1x USB-C fast charge
- Includes: 12V vehicle accessory cord
- Warranty: 2 years
Price and Deal Value
$29.98 sale price — save $29.97 (50% off $59.95). Coupon OUTPOST12 takes another 12% off at checkout, and orders over $45 ship free. Compact, powerful, and heavily discounted — buy now.
