military applications Archives – The Green Optimistic green tech news, since 2008 Wed, 25 Jun 2008 09:03:18 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Ultracell XX25 Methanol Fuel Cell – 8 Hours of Portable Power for Military Laptops https://www.greenoptimistic.com/ultracell-xx25-methanol-fuel-cell-8-hours-of-portable-power-for-military-laptops-20080625/ https://www.greenoptimistic.com/ultracell-xx25-methanol-fuel-cell-8-hours-of-portable-power-for-military-laptops-20080625/#respond Wed, 25 Jun 2008 09:03:18 +0000 https://www.greenoptimistic.com/?p=334 California-based company Ultracell designed this methanol fuel cell for the army. XX25 uses eight and a half ounces of methanol to supply power for a military laptop for eight hours. It can also be made to last longer if you attach it to a bigger tank of methanol.

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