Nickel-metal hydride battery Archives – The Green Optimistic green tech news, since 2008 Thu, 17 May 2012 13:55:36 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 New Nickel-Lithium Batteries: Chance for 800 Miles Electric Car Autonomy https://www.greenoptimistic.com/new-nickel-lithium-batteries-chance-for-800-miles-electric-car-autonomy-20091008/ https://www.greenoptimistic.com/new-nickel-lithium-batteries-chance-for-800-miles-electric-car-autonomy-20091008/#respond Thu, 08 Oct 2009 05:41:09 +0000 https://www.greenoptimistic.com/?p=4671 The electric cars' problem of a low mileage may have found its solution. Recently discovered Nickel-Lithium batteries have 3.5 times more energy than the standard Lithium-Ion batteries and besides this, they are much safer to use.

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]]> https://www.greenoptimistic.com/new-nickel-lithium-batteries-chance-for-800-miles-electric-car-autonomy-20091008/feed/ 0 4671 Battery Wizard Can Recharge Your Non-Rechargeable Batteries https://www.greenoptimistic.com/battery-wizard-can-recharge-your-non-rechargeable-batteries-20090922/ https://www.greenoptimistic.com/battery-wizard-can-recharge-your-non-rechargeable-batteries-20090922/#respond Tue, 22 Sep 2009 13:55:29 +0000 https://www.greenoptimistic.com/?p=4488 The Battery Wizard is a new gadget that tries to re-enable batteries otherwise good to be thrown away. Of course, rechargeable batteries are always handy and ready to be charged, but for ages I've known that trying to charge a normal, single use battery ended up in an explosion.

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