**Introduction** \\ .\\ * THIS IS JUST AN ARTICLE STUB. TO BE COMPLETED AT A LATER DATE.\\ * This article is: Ultra-Simple educational overview of batteries for popular consumer devices, especially in digital cameras. What they are, made of, how they work, etc. This article is based out of California USA.\\ * This article is not: Lengthy. Official. Encyclopedia. Basically, this is my personal opinion, and weekend research, so there may be flaws here.\\ * Related Articles: Electricity 101. \\ .\\ .\\ .\\ .\\ . **Popular Kinds of Batteries** *\\ .\\ .\\ .\\ .\\ . **Consumer Electronics Using Batteries** \\ .\\ * Car Battery\\ * Television Remote Control\\ * Digital Camera and Camcorder\\ * Cell Phone\\ * Radio Control Car\\ * Clock\\ * Power Failure Backup Batteries for Computers \\ .\\ .\\ .\\ .\\ .\\ .\\ **Battery Types, Broken Down** \\ .\\ *\\ .\\ .\\ .\\ .\\ .\\ .\\ **Common Battery Terminology** \\ .\\ * Terminal\\ * Rechargable * Positive and Negative. .\\ .\\ .\\ .\\ .\\ .\\ **Misc Content** \\ .\\ * 900mah stands for 900 miliamp hours. For digital cameras, the more the better.\\ * The 900 mAh battery has slightly more reserve capacity (approximately 5.8 % more) than the 850 mAh battery. This is a fairly negligible difference. \\ * For consumer electronic applications, the best rechargeable battery types currently available (and affordable) are (from best to worst): Lithium Polymer (LiPo), Lithium Ion (LiOn), Nickel Metal Hydride (NiMH), and Nickel Cadmium (NiCAD). Although lead acid batteries are also a type of rechargeable battery - these are rarely used in small consumer electronic devices/applications. Gel cell and Absorbed Glass Mat (AGM) batteries are special applications (variations) of lead-acid batteries.\\ * For non-rechargeable batteries, most any lithium formulation is better than 'heavy duty' zinc formulation batteries.\\ .\\ .\\ .\\ .\\ .\\ **History, Present, and Future** \\ .\\ * There are many metal/air mixtures in the works for becoming better than Lithium Ion. Youtube has many "make a battery at home" videos. \\ .\\ .\\ .\\ .\\ .\\ Junk Content for Admin to Sift Through\\ .\\ *\\ .\\ .\\ .\\ .\\ .\\ .\\ Popular Battery Manufacturers\\ .\\ * \\ .\\ .\\ .\\ .\\ .\\ Nerdy Technical Junk\\ .\\ * \\ .\\ .\\ .\\ .\\ .\\ .\\ Internet Resources\\ .\\ * Wikipedia, on Batteries: http://en.wikipedia.org/wiki/Batteries\\ * Wikipedia, List of Battery Types: http://en.wikipedia.org/wiki/List_of_battery_types\\ * Wikipedia, List of Battery Sizes: http://en.wikipedia.org/wiki/List_of_battery_sizes\\ * Wikipedia, on Battery Nomenclature: http://en.wikipedia.org/wiki/Battery_nomenclature\\ * Wikipedia, on Dry Cell Battery: http://en.wikipedia.org/wiki/Dry_cell#Dry_cell\\ * mPowerUK, on Battery Cell Chemistry: http://www.mpoweruk.com/chemistries.htm\\ * Battery University, has numerous articles: http://batteryuniversity.com/learn/\\ * HowStuffWorks, on Batteries: http://www.howstuffworks.com/battery.htm\\ * HowStuffWorks, on Lithium-ion Battery: http://electronics.howstuffworks.com/lithium-ion-battery.htm\\ * Instructables projects for Batteries: http://www.instructables.com/pages/search/search.jsp?cx=partner-pub-1783560022203827:npr2q7v5m6t&cof=FORID:11&ie=ISO-8859-1&q=battery\\ .\\ Cost of Running Appliances\\ .\\ *\\ .\\ .\\ .\\ .\\ .\\ Electricity Facts\\ .\\ * Needs to be confirmed: 75% of power produced in the US is fossil fuel driven.\\ .\\ .\\ .\\ .\\ .\\ .\\ Sources Cited\\ .\\ * See Internet Resources, and do your own research!\\ .\\ .\\ .\\ .\\ .\\ End of Article.\\ .