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Anker’s third-generation GaN chargers have improved temperature monitoring

Anker has unveiled its third-generation gallium nitride (GaN) chargers, just over a year after the previous batch. The company is branding the new range of power bricks and portable chargers as GaNPrime. Anker said it has worked with several partners to create products that last longer and are more sustainable. It claims that GaNPrime is “the smartest, most powerful and greenest multi-device charging system ever created.”

GaNPrime chargers feature the latest version of Anker’s PowerIQ technology, which can detect the power needs of each device they’re connected to and automatically adjust the power distribution to each USB-C port every three minutes. Anker says that when two 67W 14-inch MacBook Pro laptops are charged simultaneously, a GaNPrime device will reduce the total charge time by 62 minutes. It also says GaNPrime chargers are compatible with more than 1,000 mobile devices.

Additionally, a feature called ActiveShield 2.0 will monitor temperatures and adjust output power to protect devices that are connected to a charger. Anker says it has increased the frequency of temperature detection by 75 percent compared to previous generations—it monitors temperatures 3 million times a day.

Anker claims its new devices are much smaller than comparable offerings on the market. For example, the 747 150W charger is said to be 38 percent more compact than Apple’s 140W charger. Meanwhile, Anker says the GaNPrime models improve AC to DC power efficiency by two percent compared to the previous GaN products. Switching from legacy silicon to new GaN semiconductors can also reduce carbon emissions by up to 30 percent, Anker claims.

There are six devices in the initial GaNPrime lineup, all of which are available starting today in the US. The 65W 735 charger costs $60 and has one USB-A and two USB-C ports. The 615 USB Power Adapter has two additional AC ports. It’s also a 65W charger and costs $70.

Next is the 737 charger, which has a maximum output of 120W and, according to Anker, can fully charge a 16-inch MacBook Pro in 1.5 hours. This model, which has one USB-A and three USB-C ports, costs $95. The even more powerful 747 charger has a maximum power of 150 W, one USB-A port and three USB-C ports. It will cost you $110.

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The 727 slim charging station is a hub with two AC, two USB-C and two 2 USB-A ports. Anker claims it’s 50 percent thinner than traditional power strips. It offers a maximum power of 100W via USB-C and costs $95.

Elsewhere, the GaNPrime range includes the 733 Power Bank. It can output up to 65W via AC and offers a DC output of 30W (ie when in battery mode). It has one USB-A and two USB-C ports and costs $100.

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