Introduction to Precautions for Correct Use of 18650 Lithium-ion Battery

1. The 18650 lithium ion battery must be used according to the battery manual. If the battery has a cap and the 18650 lithium ion battery is marked with a voltage capacity, it must be charged with a dedicated 18650 lithium ion battery charger when not in use. To isolate and protect the 18650 lithium-ion battery, it must not be short-circuited. 2. Correct activation of 18650 lithium-ion battery: For example, before the charger starts charging, it will supply the battery with a small current and detect the battery voltage change at the same time, and gradually increase the current until the set value. This process can be regarded as an activation Or test charging, the activation of the lithium-ion battery does not require special methods, the lithium-ion battery will be naturally activated during the normal use of the mobile phone. If you insist on using the circulated first three 12-hour long charge activation methods, it will actually not be effective. 18650 lithium ion battery charger 3. Correct use of 18650 lithium ion battery Charging instructions: due to the characteristics of lithium ion batteries, if the battery exceeds the battery discharge termination voltage during the discharge process, the battery internal pressure may be caused when the battery continues to discharge Increased, the reversibility of the positive and negative active materials is damaged, so that the capacity of the battery is significantly reduced or even completely damaged; the battery protection board can cut off the circuit before over-discharge occurs and stop the over-discharge to protect the battery. Some electronic regulation mod circuit boards have protection functions such as overshoot, overdischarge, and overcurrent, which are less dependent on the battery protection board. Mechanical mods hope that most batteries with protection boards will be used under the conditions as much as possible. After all, the cost is only a new increase. It's about 1 yuan but it's very useful. 4. The 18650 lithium-ion battery must be equipped with a protective plate to limit overcharge, overdischarge, short circuit, etc., which is beneficial to prolong the life and safety of the lithium-ion battery pack. 18650 lithium-ion battery protection board 5. Do not use 18650 lithium-ion batteries with primary batteries (such as dry batteries) or other batteries with different capacities, types or brands. Do not use it to emit peculiar smell, heat, discolor or deform or appear abnormal in any way Battery. If the battery is in use or charging, please unplug it from the device or charger and stop using it immediately. 6. 18650 lithium-ion battery components should be packaged or transported in boxes. During transportation, avoid violent vibration, impact or squeezing, prevent sun and rain, and can be transported by vehicles, trains, ships, airplanes and other vehicles. , And make the corresponding transportation report. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: The correct use of lithium-ion batteries and pay attention to fire prevention