Long Cycle Battery

EvMac Long cycle battery integrates safety, long life, and strong adaptability. It has passed gunshot tests, ensuring reliable safety. Using advanced lamination technology, its cell cycle life reaches 15,000 times. The energy density is over 20% higher than similar products. With multiple patented technologies, its low-temperature battery achieves charging efficiency over 91% and discharging efficiency over 95% at -35°C. It only takes 36 minutes for 1C fast charging, effectively addressing extreme environmental challenges.

Advantages of Long Cycle Battery

The low-temperature battery uses a lithium iron phosphate system, which offers excellent safety performance. At -35°C, the battery achieves a charge/discharge efficiency of over 90%. It has a wide operating temperature range of -35°C to 60°C. The energy density is greater than or equal to 180 Wh/kg. The product is manufactured using fully automated production lines with high precision, and is strictly grouped according to capacity, open-circuit voltage (OCV), and internal resistance (IR) parameters. The internal resistance is less than or equal to 0.25 mΩ, representing a 30% reduction compared to wound batteries.