Do you want to ask what information is needed for the lithium battery of a hand drill? Voltage, current, capacity, specifications, precautions, factory date and after-sales service are required as lithium battery information. Displayed according to AiPou.com query. The battery voltage of the general electric hand drill is 12V or 18V. The 12V battery is suitable for some light work or home use, while the 18V battery is suitable for some heavy construction and other professional work. . Capacity is the amount of electricity a battery can store, usually in milliamp-hours (mAh). Common capacities are 1500 mAh, 2000 mAh, 3000 mAh, etc. The larger the capacity, the better the battery life and battery life will be. Of course, the sizes of lithium hand drill batteries are usually very different. There is generallyt 18650, 26650 and other different sizes batteries to choose from. According to the needs of consumers, according to the model of electric hand drill they use, choose the battery size that matches it. Finally, choose the appropriate battery specifications according to the model of the electric hand drill, including voltage and size. After determining the battery specifications, you can choose batteries of different capacities according to your needs. battery quality and lifespan. Finally, avoid buying batteries that are too cheap or of poor quality which could damage the hand drill and even endanger personal safety.
Yes, keeping it without power for a long time will cause damage to the battery, which is irreversible and cannot be repaired. The battery cannot be replaced.
If it is notcharged for a long time, the battery itself will discharge automatically. If self-discharge is severe, the battery may be seriously cracked and short-circuited. So it may not be available. Lithium batteries have no memory effect and can be recharged at any time.
Lithium battery storage methods that are not suitable for long-term use:
1. If lithium batteries are not used for a long time, they should be charged to 50% to 80% power, removed from the instrument and stored in a dry and cool place, and recharge the battery every 3 months to avoid excessive storage time and too low battery due to self-discharge, resulting in irreversible capacity. loss.
2. Self-discharge of lithium batteries is affected by ambient temperature and humidity. High temperature and humidity will accelerate self-dryingbattery life. It is recommended to store the battery in a dry environment. 0℃ and 20℃.