This high-powered battery supply remains portable at under 10lbs! The ROCKSOLAR Utility gives long-lasting life to power tools and electronics while working remotely. For the explorer, power your laptop, drone, and camera continually and never miss your shot. For the builder, charge tools and power remote maintenance to get the job done. Your day will end before the power supply does!
5.0/5 stars on Amazon:
★ ★ ★ ★ ★
- Charge a phone 24x, a drone 9x, a camera 50x, or a laptop 4-5x
- Provides 1 AC power output, 1 12-volt DC power output, & 4 USB power ports
- 300W pure sine wave AC continuous output with 500W peak output
- Can be recharged using an AC power adapter, car adapter, or a solar panel (sold separately)
- Complete charge using AC adapter takes only 7 to 8 hours
- Self-cooling with a silent fan
- Added short-circuit, overload, & battery over-charge protection
- Power electric tools & on-site tool charging
- Charge personal electronics, fans, air mattress pumps, & mini-fridges on-the-go
- For USB-powered CPAP machines (18 hours) & CPAP (5-6 hours)
- Use with car kits, including lift jacks, air pumps or inflators, vacuums, & more
- A reliable backup power source during power failures
- Power vendor stalls & outdoor market booths
- Power camping trips, outdoor photography, fishing trips, hiking excursions, & more
