18650 what is the maximum capacity lithium battery ma?

Source: 2020 - 04 - 10 unto hits: what is 18650 times the maximum capacity of lithium-ion batteries? Since 18650, the size of the battery is fixed, the maximum capacity has attracted the attention of many practitioners, each manufacturer technology has improved in recent years, will increase capacity, samsung, panasonic, LG, SONY, Toshiba can perform more than 3600 mah, but the best stable consistency or range of 2600 ~ 3000 mah capacity, if the battery is best not to use the highest capacity, regardless of the price and the service life of the battery set is not bargain, so you can't say it's battery capacity is larger, the more stable the longer. Battery pack need to customize products, if the product belongs to high-grade, the battery can choose a big brand import batteries ( The original) Because there are many small factories domestic battery is empty, if the price is too sensitive, such as strong light flashlight products price competition is larger) , domestic normal manufacturer can choose 2200 mah ~ 2600 mah battery or low ability of 1500 +. Most of the applications have different current and time requirements, so most of the power supply is present in the form of battery for battery, should be considered when selecting a battery pack battery consistency, stability, security, these indicators are very important. It is important to note that many buyers will have a misunderstanding, high capacity, the actual discharge current will be very high, but this is just the opposite: 18650 general component is lithium battery capacity type and multiplier type, type of ability mainly reflects the large capacity, but generally lower than 1 c discharge current, current is small; Multiplier type can discharge current, but capacity is low, use time is not long. Just as you cannot sell the cow and drink the milk. How do you know 18650 the actual capacity of lithium-ion batteries? Unscrupulous manufacturers label but not the ability to believe that, if you want to know the actual ability, you will need to pass the test of professional charging and discharging test devices, so ordinary people also don't know the specific size, easily cheated by the seller, if the buyer really feel capable, can ask the supplier issue test report or choose a third party professional testing institutions. Finally, 18650, the price is proportional to the capacity of lithium-ion batteries. Capacity, the greater the ratio, the greater the energy use of raw materials, the price is more expensive.