Amazon offers the Reliance Controls 10-Circuit 30A Manual Transfer Switch for $353. That's a $127 low. Shipping is free. Buy Now at Amazon
Amazon offers the Ecoflow Delta 2 Max Power Station for $699. You'd pay $155 more elsewhere. Shipping is free. Buy Now at Amazon
Amazon offers this 6-Outlet Flat Extension Cord for $9.99. That's a savings of $6. Shipping is free for Prime members. Buy Now at Amazon
Amazon offers the EcoFlow River 3 Plus Portable Power Station with EB600 Extra Battery for $359. It's the lowest ever at Amazon and a savings of $90. Shipping is free. Buy Now at Amazon
- 600W operating, 1200W surge
- 3 UPS-supported AC, 2 USB-A, a high-speed USB-C, and a car charger output
- app control
- EB600 572Wh extra battery
- Model: EF-RV-H02-1
Newegg offers the CyberPower 1350VA/810W USB UPS System for $79.99. It's the lowest price we found by $45. Shipping is free. Buy Now at Newegg
- multifunction LCD panel
- 2 USB ports
- 10 outlets
- 1 Year Cyber Power
- Model: CST135XLU-R
Amazon offers the Ecarke 200W Portable Power Inverter for $21. That's $9 less than what it's typically listed at. Shipping is free for Prime members. Buy Now at Amazon
Anker Solix offers the Anker Solix F3000 3,600W Portable Power Station for $1,234 (reduced from $2,599) via promo code "DMSALE5" with free shipping. Buy Now at Anker SOLIX
- Pass-through charging powers devices at 3,600W while charging
- Ultra-low idle draw supports up to 5 days AC standby
- Dual solar input supports up to 2,400W charging
- Expandable system supports up to 24kWh capacity
- Pair two units for 240V high-demand appliances
- Combined generator and solar recharging up to 6,000W
- Model: F3000
As part of Amazon's Memorial Day Sale, Jackery power stations and solar generators are discounted by up to 53% off, with prices starting at $199. The deepest cut is on the HomePower 3000, down to $1,169 from $2,499. Shipping is free for Prime members. Shop Now at Amazon
That's $10 off and Amazon's all-time low price. This extender telescopes from 22" to 34" and rotates 180° (90° per side), making it adaptable to nightstands, desks, and couches. Shipping is free with Prime. Shop Now at Amazon
- Extends 22" to 34"
- 180° rotation (90° per side)
- 6 AC outlets, 2 USB-A ports, 2 USB-C ports
- 2,000-joule surge protection
- Wall-mountable via 2 screws or 3M adhesive
- Charges up to 10 devices simultaneously
At Amazon, get this 25-Foot 16 AWG 3-Prong Weatherproof Outdoor Extension Cord for $9.79. It's the best price Amazon has charged for this extension cord. Shipping is free for Prime members. Shop Now at Amazon
Outdoor outlet covers like this are useful for anyone running extension cords to holiday lights, power tools, or yard equipment who wants to keep moisture and debris out of the connection point. It's currently $5.99, which is 50% off the $11.99 list price. Buy Now at Amazon
- UL50/UL50E and CSA certified for safer outdoor use
- IP55 waterproof covers keep cord connections dry
- Fits straight plugs, transformers, and power adapters
- Rubber-gasket ports seal around cables up to 14AWG
- Lockable heavy-duty enclosure prevents disconnection and tampering
After factoring in the import charges of $20.07 and a payment processing fee of $2.64, it's the lowest price we could find by $66. Buy Now at Alibaba
- IP68 waterproof
At Amazon, get this Daran 600W Portable Power Station for $180.48. It's the best price that Amazon has charged for this model. Shipping is free. Shop Now at Amazon
- 600W continuous / 1200W peak pure sine wave output
- 288Wh LiFePO4 battery
- Charges to 80% in 2 hours via AC
- 2x AC, 1x car socket, 1x USB-C, 2x USB-A ports
- 8.86 lbs, 10.0 x 6.6 x 8.2"
- Built-in LED light with steady, strobe, and SOS modes
Anker Solix offers the Anker Solix C1000 1,800W Portable Power Station for $429 (reduced from $999) with free shipping. Buy Now at Anker SOLIX
- Charges to 80% in 43 minutes, full charge under one hour
- 2,400W output with 11 ports powers up to 99% of appliances
- Up to 600W solar input fully recharges in 1.8 hours
- App monitoring with Bluetooth and Wi-Fi connectivity
- LFP battery rated for 3,000 cycles with 5-year warranty
- Designed for RV use and outdoor camping
EcoFlow Direct via Amazon offers the EcoFlow River 3 Plus Portable Power Station with EB600 Extra Battery for $359. It's the lowest ever at Amazon and the best we found now by $20. Shipping is free. Buy Now at Amazon
- 600W operating, 1200W surge
- 3 UPS-supported AC, 2 USB-A, a high-speed USB-C, and a car charger output
- app control
- EB600 572Wh extra battery
- Model: EF-RV-H02-1
That's tied as the lowest price Amazon has ever offered on it. It's a savings of a buck right now. Shipping is free with Prime. Buy Now at Amazon
At Amazon, get the Segway Lumina 500 512Wh Portable Power Station for $153. It's the best deal we've seen for this model. Shipping is free. Buy Now at Amazon
At Amazon, get this 6-Outlet Surge Protector for $9.09. It's the lowest price that Amazon has charged for this power strip. Shipping is free for Prime members. Shop Now at Amazon
Apply promo code "USAFF30" to get this price, saving $444. Buy Now at AliExpress
That's well below the historical average at Amazon. It's a $3 savings right now. Shipping is free with Prime. Buy Now at Amazon
Anker Solix offers the Anker Solix C1000 1,800W Portable Power Station for $429 (reduced from $999) with free shipping. Buy Now at Anker SOLIX
- Charges to 80% in 43 minutes, full charge under one hour
- 2,400W output with 11 ports powers up to 99% of appliances
- Up to 600W solar input fully recharges in 1.8 hours
- App monitoring with Bluetooth and Wi-Fi connectivity
- LFP battery rated for 3,000 cycles with 5-year warranty
- Designed for RV use and outdoor camping
- Model: C1000