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2. Self-discharge - Wikipedia

   en.wikipedia.org/wiki/Self-discharge

   Self-discharge is a phenomenon in batteries. Self-discharge decreases the shelf life of batteries and causes them to have less than a full charge when actually put to use. [1] How fast self-discharge in a battery occurs is dependent on the type of battery, state of charge, charging current, ambient temperature and other factors. [2]

3. Comparison of commercial battery types - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_commercial...

   See Lithium-ion battery § Negative electrode for alternative electrode ... Low self-discharge nickel–metal hydride battery: 500–1,500 [14] Lithium cobalt oxide: 90

4. Lithium-ion battery - Wikipedia

   en.wikipedia.org/wiki/Lithium-ion_battery

   A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible intercalation of Li + ions into electronically conducting solids to store energy. In comparison with other commercial rechargeable batteries, Li-ion batteries are characterized by higher specific energy, higher energy density, higher energy efficiency, a longer cycle life, and a longer calendar life.

5. Peukert's law - Wikipedia

   en.wikipedia.org/wiki/Peukert's_law

   For example, consider a battery with a capacity of 200 Ah at the C 20 rate (C 20 means the 20-hour rate – i.e. the rate that will fully discharge the battery in 20 hours – which in this case is 10 A). If this battery is discharged at 10 A, it will last 20 hours, giving the rated capacity of 200 Ah.

6. Lithium polymer battery - Wikipedia

   en.wikipedia.org/wiki/Lithium_polymer_battery

   A lithium polymer battery, or more correctly, lithium-ion polymer battery (abbreviated as LiPo, ... They also have a low self-discharge rate of about 5% per month. [11]

7. Electric battery - Wikipedia

   en.wikipedia.org/wiki/Electric_battery

   Lithium ion: 3.6 460 Very expensive. Very high energy density. Not usually available in "common" battery sizes. Lithium polymer battery is common in laptop computers, digital cameras, camcorders, and cellphones. Very low rate of self-discharge. Terminal voltage varies from 4.2 to 3.0 volts during discharge.