As a new type of energy, lithium batteries gradually replace the bulky lead-acid batteries because of their lightness and simplicity. Many people know that these two batteries sound like both batteries, but 12V lithium batteries are also different from other batteries.

1. Lithium battery has a small size, large capacity, and higher cost performance;
2. The voltage of a lithium battery is high, the voltage of a single-cell lithium battery is 3.6V, and the voltage of a lithium battery is convenient for series voltage;
3. The lithium battery has a small self-discharge and can be stored for a long time, which is the most prominent advantage of the lithium battery;
4. The lithium battery has no memory effect, and the lithium battery does not have the so-called memory effect of the nickel-cadmium battery, so the lithium battery does not need to be discharged before charging;
5. The lithium battery has a long life. Under normal working conditions, the number of charge/discharge cycles of the lithium battery is much more than 500 times;
6. Lithium batteries can be charged quickly, and lithium batteries can usually be charged with a current of 0.5 to 1 times the capacity, which shortens the charging time to 1 to 2 hours;
7. Lithium batteries can be used in parallel at will;

    Changshu Wanlong Power Technology RD Co., Ltd. is a lead-acid battery manufacturer from China. The company sells sealed solar batteries, all year round.