Amazon with AINOPE Direct has the AINOPE 6-ft USB 3.0 to USB 3.0 Male Cable for $6.99 - 10% off coupon (check "Apply coupon" box) - $2.45 off with coupon code 35LECVAB [Exp 5/26] = $3.84 with free shipping on $25+ or with Prime.
Amazon has the Woods Contractor 12/3 Outdoor 3-Outlet 2' Extension Cord (990824) for $6.68 with free shipping on $25+ or with Prime.
Amazon with AINOPE Direct has the 2-Pack of AINOPE 6.6ft USB C to USB C Right Angle 60W Braided Cables for $9.99 - $2 off coupon (check "Apply coupon" box) - $2.50 off with coupon code 25VYC3UE [Exp 5/26] = $5.49 with free shipping on $25+ or with Prime.
Amazon with Delipow Battery Store has the 16-Pack of Deleepow AA 3300mAh 1.2V Rechargeable Batteries (1200 cycles) for $26 - 5% off with Subscribe & Save (can cancel anytime) - $9 off with coupon code DRC7HYJQ [Exp 5/29] = $16 with free shipping on $25+ or with Prime.
Amazon with XiaoChengTech has the 2-Pack of joyroom 4-ft USB-A to USB-C LED Music Sync Light Up Charging Cables for $14.99 - $6 off with coupon code 403FVRZK [Exp 5/31] = $8.99 with free shipping on $25+ or with Prime.
Ends 5/28. Amazon with CableCreation has the Dockteck 3-in-1 USB C Hub with 4K 60Hz HDMI, 100W Power Delivery and USB-C Data Transfer & USB 3.0 for $35 - 50% off with coupon code AK2ZG6XO [Exp 5/28] = $17.49 with free shipping on $25+ or with Prime.
Amazon with ANDAXING TECH has the Yintar 6-Outlet Surge Protector w/ 3 USB Ports & 6ft Cord (Black, B08MTBCXWX or White/Grey, B08MTFVWK5) for $13.50 with free shipping on $25+ or with Prime.
Ends 5/30 at 10PM PT. Electronics.woot! has the 2-pack Amazon Basics USB-C to USB-C 60W Charging Cable (6-foot, USB-IF Certified, 2 color options) for $5.99 with free shipping for Prime members or $6 shipping.
Amazon has the 4-Pack of Duracell 2016 3V Lithium Coin Batteries (66389) for $7.70 - 5% off with Subscribe & Save (can cancel anytime) - $4 off coupon (check “Save an extra” box, eligible on first S&S order for this product) = $3.32 with free shipping on $25+ or with Prime.
Amazon has the GE UltraPro 8' 8-Outlet 2160 Joules Surge Protector (Black, 37055) for $15 with free shipping on $25+ or with Prime. Walmart has it for the same price (no pickup available). Sells for $24+ elsewhere.
Amazon has the Line Boss 3-Channel Wire Organizer (3.5 in. X 5 ft., Black, 6300-5C) on sale for $8.57 with free shipping on $25+ or with Prime.
Amazon has the 12-Pack Amazon Basics CR1620 3-Volt Lithium Coin Cell Battery on sale for $5.56 with free shipping on $25+ or with Prime. Roughly 46 cents per battery. Also on sale:
Ends 5/22. Amazon with XINXINRONG TECH has the ALESTOR 1875W/15A 2700 Joules 12 Outlet/4 USB Port Surge Protector w/ 6' Extension Cord (Black, White or White/Grey) for $18 with free shipping on $25+ or with Prime.
Amazon with UGREEN GROUP LIMITED has the UGREEN 1.5-ft Right Angle USB A to USB C Braided Charging Cable for $7.21 - 10% off coupon (check "Apply coupon" box) = $6.49 with free shipping on $25+ or with Prime.