The extreme space protection panel is better in terms of stability and technical advantages.
1. Stability: The polar air protection board has good stability and is more reliable to use. It adopts active balancing technology, which can better manage the balanced use of lithium batteries and is more suitable for the protection of lithium batteries.
2. Technical advantages: The polar air protection card has certain technical advantages. For example, its active balancing technology can better protect lithium batteries and prevent batteries from overcharging and discharging, thereby extending their lifespan.
6 to 7 hours. According to the relevant information of the lithium battery ant protection board, it is known that the 37 lithium battery ant protection board can be fully charged in 6-7 hours. The tanksLithium battery chargers are all charged in three stages, divided into constant voltage stage, constant current stage and sustain stage. The first two stages are the main stages of charging. Once the battery is almost full, the light will turn green and enter the hold stage. To protect the battery, do not disconnect the power supply at this time and continue charging for 1-2 hours. hours, which can effectively increase battery life.