How to deal with Voltage delay or passivation Phenomenon of LiSOCL2 battery

How to deal with Voltage delay or passivation Phenomenon of LiSOCL2 battery

The best way to active the battery is use resistance to discharge, take the ER26500 Battery as an example, use 33Ω resistance, even 15Ω resistance, that is to say, the current is 0.2-0.5A. during twenty or thirty minutes, the passivation film will be disappearing bit by bit.  Pulse current active is ok, just need to control current and time very carefully for the degree of passivation is not same, once you find the battery becomes very hot fastly,please cut the current immediatelly. (the battery is in the short- circuit situation after the passivation film disappear.)

Another way is to use Li-socl2 Battery+SPC capacitor, with high pulse current drain and passivation sensitive application. Designed for use in parallel connection with the LiSOCL2 battery, the supper capacitor series delivers high pulse discharge current in a variety of applications. The solution is a combination of lithium thionyl chloride( LiSOCL2 battery) batteries + HPC 1520 HPC1530 HPC1550 .

SER often use HPC1520+LiSOCL2 battery, Such as ER14250+HPC1520, ER17505+HPC1520, ER18505+HPC1520, ER26500+HPC1520, Meets the maximum pulse current of 2A, suitable for IoT products using eMTC/NB-IOT/Lora/BLE/433Mhz/Sub-1G standard.

SER often use HPC1530+LiSOCL2 battery, Such as LiSOCL2 battery ER14250+HPC1530, ER17505+HPC1530, ER18505+HPC1530, ER26500+HPC1530, It meets the maximum pulse current of 3A, and is suitable for GSM/4G/NB-IOT IoT products in relatively harsh temperature environments (<20°).

SER often use HPC1550+LiSOCL2 battery, Such as LiSOCL2 battery ER14250+HPC1550, ER17505+HPC1550, ER18505+HPC1550, ER26500+HPC1550,ER34615+HPC1550, It meets the maximum pulse current of 5A, and is suitable for GSM/4G/NB-IOT IoT products in relatively harsh temperature environments (<20°).

Customers can choose lithium LiSOCL2 battery of different capacities and sizes as a combination according to the expected life cycle of the product and the appearance structure of the product.

Tags: Lithium thionyl chloride battery,LiSOCL2 battery,ER14250+HPC1520, ER17505+HPC1520, ER18505+HPC1520, ER26500+HPC1520,ER14250+HPC1530, ER17505+HPC1530, ER18505+HPC1530, ER26500+HPC1530,Voltage delay,passivation of Lithium thionyl chloride battery