Something about how to correctly use lithium battery

Lithium batteries at present by the liquid lithium ion battery ( 自由) And polymer lithium ion battery, PLB) Two categories. Among them, the liquid lithium ion battery is refers to the Li + embedded compounds for positive and negative secondary battery. The positive used LiCoO2 and LiMn2O4 lithium compounds, negative lithium - Carbon compounds between the layers. Lithium ion batteries due to their high working voltage, small volume, light quality, high energy, no memory effect, no pollution, low self-discharge, long cycle life, is an ideal energy development in the 21st century. When the lithium battery should pay attention to what matters, here to share the attention of lithium-ion batteries. 1, appropriate charging maintaining moderate lithium ion battery charging and discharging can prolong battery life. Lithium ion battery maintained at 10% ~ 90% is conducive to protect the battery, for mobile phones, laptops and other digital products batteries, no maximum. 2, select the appropriate charging temperature lithium battery temperature range: 0 ~ 45 degrees Celsius, lithium battery discharge temperature range of 0 to 60 degrees Celsius. 3, avoid overshoot lithium-ion batteries in charging process must avoid overcharge on batteries, lithium-ion batteries of any kind was badly damaged by overcharge could lead to battery performance and even explode. 4, the first without activation, the standard charging time charge and discharge characteristics of lithium-ion and nickel batteries have very big difference, without charging time must be more than 12 hours, if you do this three times, in accordance with the standard time and standard way to recharge, especially don't charging for more than 12 hours long. The save 1, lithium battery self-discharge of lithium-ion batteries is very low, can save 3 years, under the condition of cold storage preservation, the effect will be better. The lithium battery stored in low temperature, do not break is a good way. 2, the lithium battery can be stored for more than six months in 20 ℃, it is because of its low self-discharge rate, and most of capacity can be restored. 3, lithium battery self-discharge phenomenon, if the battery voltage in 3. Under 6 v saved for long, can cause the battery discharge and damage the battery internal structure, reduce battery life. So the long-term preservation of lithium battery should be once every 3 ~ 6 months to repair electric, namely the charging voltage of 3. 8 ~ 3. It is advisable to 9 v, should not be filled. 4, the application of lithium battery temperature range is very wide, in the northern winter outdoor, can still be used, but capacity will reduce a lot, if returned to room temperature conditions, the capacity can be restored again.