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Thursday, 09 October 2008 14:17 |
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SPOT uses lithium batteries for very important reasons, all of which are very important for proper operation of your SPOT. The SPOT device operates with Energizer 1.5V non-rechargeable size AA lithium batteries. Any other brand of AA lithium will be rechargeable and may be high voltage, which will damage the unit. The most important reason is that lithium batteries work over a wide operating temperature range allowing SPOT to work from -40C to +85C. Other battery types only work down to 0C. As well, lithium batteries store up to 2.5 times more energy than other batteries, are 33% lighter and have a shelf life of 10 years. However, in an emergency, alkaline batteries will function but provide limited performance and longevity.
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