Anker 733 Power Bank GaNPrime PowerCore 65W
Running out of power when you’re away from an outlet is increasingly disruptive. Anker’s 733 GaNPrime combines a 65W desktop charger with a 10,000mAh power bank — one unit that charges your laptop at a wall outlet and serves as your emergency battery when you’re mobile.
Our Verdict
The Anker 733 GaNPrime is one of the most clever travel accessories for laptop users. It’s a 65W laptop charger at home, a 10,000mAh power bank on the go — and it handles both simultaneously when you need to.
What We Like
- Doubles as 65W laptop charger at home and power bank on the go
- 65W USB-C output charges most laptops
- Passes through wall power while also charging the internal battery
- Compact design for the capabilities offered
- Two USB-C and one USB-A port
Worth Knowing
- 10,000mAh is sufficient for phones and tablets but gives only 1-2 partial laptop charges
- Only one high-wattage output at a time
- Slightly heavy for a compact travel accessory
Who Is This For?
Business travelers who hate packing both a laptop charger and a portable battery, road warriors who work in airports and cafes, and anyone who wants to simplify what they carry without sacrificing charging capability.
The Full Picture
The clever part of the Anker 733 is what it does at a wall outlet. Plug it into a wall socket, and it works as a 65W GaN charger — fast enough for MacBook Air, MacBook Pro 14″, and most Windows ultrabooks. The battery inside also charges while it’s being used as a wall charger, so you’re always topped up when you unplug. When you’re away from an outlet, the 10,000mAh battery provides approximately one full charge for most smartphones, or significant top-up charge for tablets. For laptops, it depends heavily on battery size — you’ll get partial charges (30-50%) on most modern ultrabooks. GaN technology in the charging circuit is what makes the efficiency possible. GaN chargers produce less heat and waste less energy as heat, allowing more power through a smaller form factor than traditional silicon-based chargers.
Bottom Line
The Anker 733 GaNPrime solves the travel charging problem elegantly: one unit handles everything. It’s not perfect for every scenario, but for the typical business traveler carrying a laptop and phone, it eliminates the need for separate charger and battery.
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