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Mjolnir lithium-titanate power station with 5,400 W peak power is crowdfunding

The Mjolnir power station has a peak power output of 5,400 W. (Image source: GRN International)
The Mjolnir power station has a peak power output of 5,400 W. (Image source: GRN International)
GRN International is currently crowdfunding for the Mjolnir power station on Kickstarter. The company claims it is the world’s first lithium-titanate device of its kind, enabling it to operate at low temperatures. The gadget delivers 3,000 W continuous power or 5,400 W peak power and has a 960 Wh capacity.

The Mjolnir power station from GRN International is crowdfunding on Kickstarter. The company claims that it is the world’s first lithium-titanate power station, with the material allowing it to work in temperatures as low as -22 °F (~-30 °C). The gadget delivers a peak power of 5,400 W, or 3,000 W continuous power, allowing you to power a hair dryer or welding machine, for example. 

The company even suggests using the power station to charge an electric car in an emergency, adding up to 3.2 miles (~5.3 km) range to EVs from brands such as Tesla. The power pack has a 960 Wh capacity, allowing it to power a 1,000 W microwave for over an hour. Ports on the device include AC outlets, four 15 W USB-A, 15 W USB-C and 60 W USB-C. Plus, an integrated display shows information like output power and battery level. The gadget can fast charge via a wall outlet, reaching 100% in as little as 30 minutes. Alternatively, you could use solar panels to fully recharge the power station in two to three hours.

The portable gadget is relatively compact, weighing 41 lbs (~19 kg) and measuring 11.8 x 15.7 x 13.1-in (~300 x 400 x 335 mm). You can currently receive the GRN International Mjolnir power station when you pledge US$1,699 to the Kickstarter campaign; the device is due to retail for US$2,499 in the future. The Korean company is shipping the gadget to countries including the US, the UK, Canada, Australia and the Netherlands, with deliveries expected in July 2023.

The Mjolnir power station. (Image source: GRN International)
The Mjolnir power station. (Image source: GRN International)
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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2022 11 > Mjolnir lithium-titanate power station with 5,400 W peak power is crowdfunding
Polly Allcock, 2022-11- 3 (Update: 2022-11- 3)