







🔋 Power your mobile lifestyle with pure, safe, and smart energy anywhere!
The BESTEK 500W Pure Sine Wave Power Inverter converts your vehicle’s 12V DC into clean 110V AC power with minimal interference, ideal for sensitive electronics. Featuring 2 AC outlets and dual USB ports delivering up to 4.2A, it supports multiple devices simultaneously. Its rugged aluminum casing, built-in fan, and comprehensive safety protections ensure reliable, long-lasting performance whether plugged into a cigarette lighter or directly to the battery with included clamps. ETL listed and designed for professional-grade off-grid power needs.






| ASIN | B086SCMVF9 |
| Antenna Location | Vehicle |
| Battery Capacity | 12 Amp Hours |
| Battery capacity | 12 Amp Hours |
| Brand | BESTEK |
| Built-In Media | Fuse |
| Color | 3 Blue |
| Customer Reviews | 4.4 out of 5 stars 259 Reviews |
| Electrical Output Waveform | Pure Sine Wave |
| Energy Specifications Met | ETL |
| Frequency | 60 Hz |
| Input Voltage | 12 Volts |
| Inverter Capacity Volt-Amp | 500 |
| Item Weight | 998 g |
| Manufacturer | BESTEK |
| Model Name | MRZ5011BU-BL |
| Model Number | MRZ5011BU-BL |
| Model name | MRZ5011BU-BL |
| Number of Outlets | 4 |
| Output Power | 500 Watts |
| Output Voltage | 110 Volts (AC) |
| Peak Output Power Watts | 500 |
| Power Source | DC |
| Power source | DC |
| Recommended uses for product | Vehicle |
| Standby Power Shutoff | 90 |
| Voltage | 110 Volts |
| Wattage | 500 watts |
J**N
Really clean sine wave, works great so far
S**G
Great little inverter if it's not on all the time
P**C
ok
R**Y
Well made
T**M
Pretty good with caveat.
Trustpilot
2 months ago
3 weeks ago