Introduces a high capacity lithium battery voltage and the main parameters of 18650

Source: 2020 - 04 - 04 if then hits: high capacity lithium battery voltage and the main parameters of the 18650 18650 specifications of the lithium-ion battery voltage and capacity battery is one of the most important performance indexes, also is the key to affect the price of lithium battery element, as we can the number of 18650 electric capacity of lithium ion battery manufacturers design, of the difference between the effects of materials and technology, customers have special requirements, such as developing custom, we can also do research and development work of the battery. Lithium battery 18650 lithium battery main parameters of 18650 lithium batteries battery model is according to the overall size of its name. Therefore, as the main parameters of 18650 lithium batteries, one of its overall size are basically the same. Considering the 18650 in fact can be attributed to the positive and negative electrode of lithium-ion batteries is different, it is divided into four standard system: lithium cobalt oxide, lithium manganese acid, three yuan materials and lithium iron phosphate. In addition to the lithium iron phosphate, the other three materials basically can replace each other. 18650 lithium battery voltage is one of the most important one of the main parameters of 18650 lithium-ion batteries, 18650 battery voltage familiar with professional knowledge, a relatively scientific and rational 18650 battery charging and discharging and idle protection has the vital role, below is our detailed 3. 7 main parameters v5200mahpos 18650 ternary lithium batteries! ! Charging current, charging standard 0. Charging time: 1 c 2 c, quick charging standard charging time: 5. 5 ~ 6. 5 hours, fast charging time: 1 ~ 1. 5 hours maximum charging current: 1 c standard tip discharge current: continuous current: 0. 2 c cut-off voltage: 3. 0 v maximum point discharge current: 2 c runtime environment: charging: 0 ℃ ~ 45 ℃ maximum 90% rh, point discharge: - 10 ℃ ~ 60 ℃ maximum 90% rh lithium battery protection: corona overcharge protection, discharge protection, over-current protection, short-circuit protection point discharge. EPT® 3. 7 v2600mah18650 lithium battery 1 s2p rated voltage: 3. 7 v nominal capacity: 5200 mah ( 0. 2 c end discharge) Overall size: T * W * H ( Max) : 21 * 37. 9 * 67. 3 mm initial internal resistance: 100 Ω factory working voltage: & ge; 3. 7 v charge cut-off voltage: 4. 2 v point discharge cut-off voltage: 3. Type 0 v18650 lithium battery below 18650 lithium battery voltage the voltage parameter is the key work standard voltage, also known as rated voltage, the 3. 7 V, the equivalent of three series nickel cadmium or nickel metal hydride batteries, and 3. 6 work standard voltage V is the design of some battery manufacturers in mainland China. Ii. Limited charging voltage: this is the biggest limit, 18650 battery voltage is 4. 2v。 Lithium battery charging link is 18650 to 18650 the working voltage of the battery from 3. 7 v to 4. 2 v. More than 4. 2 v, charging too much, can cause cell damage. Finish work at 3 o 'clock discharge voltage: 18650 lithium battery voltage drop to the lowest standard of work is not suitable for discharge voltage for 2 again. 75 V, if the battery voltage, the following is a discharge, the discharge will make 18650 battery electrode structure is damaged, lithium ion irreversible reaction, serious impact on battery life in 18650. Lithium battery capacity is 18650? Lithium battery electric capacity is 18650 manufacturing many customers and individual customers, that is largely because, 18650 lithium-ion batteries, the greater the use of capacitance, the longer the time, to provide customers with more power, but in the same standard system, 18650 lithium-ion battery high capacitance will bring negative effects, and the high price, therefore, electric capacity and price stability balance is very important. 18650 lithium battery capacity is 3000 mAh distribution in 1500 mAh, but more mature technology is usually between 1800 mAh 2600 mAh, this is largely because, in 18650 lithium battery capacity is too low, will affect the effective work of battery time, there is not enough. However, if the 18650 lithium battery capacity is too high, will greatly increase the cost, and high capacity of 18650 the significance of lithium battery in the special industry also is not very big.