Is Einova on Sale? November 2026

Questions and answers

What makes the Einova Polaris 140W different from other high-wattage chargers?

It uses GaN components to stay smaller than older silicon designs at the same wattage. PD 3.1 with PPS lets it negotiate higher voltage for large laptops and finer voltage steps for phones that support PPS. Two USB-C ports split the load, so one charger can run a laptop and a phone together.

Can the Polaris 140W charge a 16-inch MacBook Pro at full speed?

Yes, over USB-C with a cable rated for the current. PD 3.1 allows the higher voltage a 140W laptop expects. Charging slows when both ports are in use, since the total is shared.

Does Einova offer a warranty on its chargers?

Einova backs its chargers with a limited warranty; check the terms included with the unit for the coverage period and what it covers. Keep the receipt, since claims usually need proof of purchase.

Where can I find Einova's other products, like power banks and charging stands?

Einova's range includes power banks, wireless charging pads and multi-port chargers alongside the Polaris line. Availability varies by store, so check each product page for the retailers that carry it.

What should I check before buying an Einova charger?

Confirm the wattage your laptop needs and that your cable supports it, since a low-rated cable caps charging speed. Also check the port count you need if you charge several devices at once.

Are there Einova discount codes?

Deal.ai checks what Einova products actually cost at every store, so a real markdown shows on this page as a deal as soon as it starts, and each product's page has its price history to tell a sale from its usual price.