Your Browsing History
- Free 30-day Returns
$18.39
Ships from China.
Meet Your Seller
20cm DC Power Conversion Cable, 4.5×3.0mm Female to 7.4×5.0mm Male Laptop Charging Adapter Cord
- Bidirectional conversion design: Connect 4.5×3.0mm small-port power adapters to laptops with 7.4×5.0mm large barrel power ports
- 20cm moderate length, flexible wiring arrangement without messy redundant cords on the desktop
- Thick high-purity copper wire core reduces voltage loss, delivering consistent stable power under full charging load
- Reinforced strain relief at both plug joints, anti-break after frequent plugging, bending and pulling
- Flame-retardant insulating casing with complete overheat, overcurrent and short-circuit protection
+
+
Overview
Specs
Reviews
Any questions? Our AI beta will help you find out quickly.
Try me now
This 20-centimeter short conversion cable features a 4.5×3.0mm female jack and a 7.4×5.0mm male plug. It allows users to reuse modern slim 4.5×3.0mm HP power bricks to charge older HP notebooks with the larger 7.4×5.0mm power interface, saving the cost of buying a dedicated original charger.
Low-resistance internal conductors avoid power attenuation during long-hour continuous charging. Wear-resistant flexible outer insulation resists scratches and aging for daily home and office use. Thickened plastic protection at cable connectors effectively prevents wire fracture caused by repeated twisting.
Plug-and-play with no extra setup required. Compact lightweight design is easy to carry as a backup charging accessory for travel and workstation use.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by TechCore Supply Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...