GDS YTech 65W AC Adapter for Apple PowerBook/iBook

The GDS YTech 65W AC adapter is a direct replacement charger delivering 24.5V at 2.65A for compatible Apple PowerBook G3/G4 and iBook models.

If you own a legacy PowerBook or iBook that needs a reliable power source, this GDS YTech 65W adapter replicates the original power output and connector size so your laptop charges and runs as expected. Designed to match OEM electrical specs and fit the 7.7mm/2.5mm barrel connector, the unit includes the power brick and an AC power cable, and comes with a 12-month replacement warranty for peace of mind.

Will this charger work with my older PowerBook or iBook?

Yes — the adapter was built to be compatible with a broad set of Apple PowerBook and iBook models that used the A1021/M8943 replacement part numbers. It supplies the same 24.5V and 2.65A output as the original Apple adapters made for these systems.

• Compatible with PowerBook G4 series (12", 15", 17" variants listed)
• Compatible with many iBook G3/G4 models including 14" and 15" variants
• Connector size 7.7mm outer / 2.5mm inner matches legacy Apple barrel ports
• Replacement for part numbers A1021 and M8943LL/A

How does the adapter match the original Apple specifications?

The GDS YTech adapter mirrors the original power delivery characteristics so the laptop receives the correct voltage and current. It supports universal AC input and delivers stable DC output to protect charging circuits when used under normal conditions.

• Output: DC 24.5V at 2.65A (65W total)
• Input range: AC 100–240V, 50–60Hz for worldwide use
• Connector: 7.7mm/2.5mm barrel to fit original power jack
• Includes one AC adapter brick plus one AC power cable in the package

Is this safe to use and what warranty is provided?

This replacement adapter is built to meet typical electrical safety and compatibility requirements for laptop power supplies. GDS offers a 12-month replacement warranty so you can return or replace the unit if it develops a manufacturing fault in the first year.

• Condition described as 100% OEM compatible for form and function
• 12-month replacement warranty included
• Designed to operate within standard household and office AC power ranges
• Simple plug-and-play: no special drivers or setup required

What comes in the box and how do I confirm fit before buying?

The package contains the AC adapter brick and a detachable AC power cable so you can plug into wall outlets directly. To confirm fit, compare your laptop’s barrel port to the connector dimensions and verify your device model appears on the compatible list.

• Box contents: 1x AC adapter (brick) and 1x AC power cable
• Check connector dimension: 7.7mm outer diameter, 2.5mm inner pin
• Verify your model against listed PowerBook and iBook variants
• Replacement part IDs: A1021 and M8943 help confirm compatibility

Who is this for? If you maintain or restore older Apple PowerBook G3/G4 or iBook laptops and need a dependable, specification-matching replacement charger, this GDS YTech 65W adapter is made for you. It’s suitable for collectors, repair technicians, and anyone who prefers to preserve original hardware operation without modifying the system. The universal input makes it convenient for travel, and the included warranty reduces the risk of purchasing a third-party power accessory.