Anker’s GaN (gallium nitride) chargers are a couple of of the best spherical, offering tiny sizes nonetheless extremely efficient charging capabilities. Now, the company is introducing its second-generation GaN-based chargers: the Anker Nano II lineup.
The model new Nano II chargers use what Anker calls its “GaN II” experience, the company’s second-generation mannequin of the gallium nitride-based components, which Anker says provide a 20 % improve in working effectivity,” which interprets to a lot much less heat and even smaller chargers than earlier than.
Gallium nitride is an for silicon components in electrical devices, because of a wider band gap than silicon. Which means it might preserve larger voltages at larger temperatures with sooner electrical current than the usual supplies. These properties make it glorious for points like ultra-small chargers.
The distinctive Anker PowerPort Atom PD 1 helped usher inside the first wave of GaN chargers when it was first launched in 2019, packing ample vitality to price a small laptop computer pc in a brick the scale of Apple’s now-defunct (nonetheless laughably underpowered) 5W iPhone bricks. Since then, we’ve seen ultra-small GaN chargers provide way more extremely efficient wattage specs: it’s simple and cheap to get a 65W brick which will vitality a decent-sized computer that matches in your pocket now.
The model new Nano II chargers will are obtainable in three fashions: a 30W model for $29.99, a 45W charger for $35.99, and a 65W for $39.99. All three chargers attribute a single USB-C port (with the larger 45W and 65W fashions moreover that features flip-down plugs) and embrace Anker’s PowerIQ 3.0 experience for managing charging wattages.
The 30W is the smallest of the bunch, measuring in at 1.24 x 1.20 x 1.49 inches — making it marginally smaller than the distinctive 30W PowerPort Atom PD 1, which is 1.6 x 1.4 x 1.5 inches.
The three chargers could be discovered to preorder from every and website, and so they’ll ship in June.