Lead-acid batteries take 8 to 10 hours to charge, while lithium batteries can be fully charged in just 2 hours

The average lifespan of lead-acid batteries is 2 to 3 years. After 1,000 life cycles, 30% of their capacity remains. The average lifespan of lithium batteries is 8 to 10 years, with a lifespan cycle of 4,000 to 6,500 times, and 80% of the capacity remains.

Lead-acid batteries have a discharge efficiency of 50% at -20 ℃. The discharge efficiency of lithium batteries at -20℃ is no less than 80% (heating function is optional for sub-zero temperatures).

Lead-acid batteries require dedicated management and maintenance (cleaning fees, battery fluid). Lithium batteries are maintenance-free

Lead-acid batteries are highly corrosive and the explosive gas poses a safety hazard. Our lithium battery cells of grade A+ are equipped with professional battery protection systems and reliable production qualifications.

Acid mist is released during the charging process, polluting the environment. Lithium batteries are green energy sources, and zero emissions are in line with the mainstream trend of global environmental protection.