Dear customers of Vis Plus
Often, different battery-powered devices require batteries with an initial impulse current that exceeds the rated discharge of the battery.
For example: various devices with GSM modules where the starting current can reach 2 amperes, and after that the device consumes 50 - 100 milliamperes.
It would seem that solution is simple - the problem is solved by using LiSo2 batteries with an УMФ index. However, there are a number of cases where the use of such batteries is prohibited.
These are gas meters, mining equipment and communication wells. Therefore, for these devices, we propose to consider the use of assemblies consisting of ER34615 LiSo2 safe batteries (19000 mAh) and SPC1520 and SPC1550 supercapacitors. Supercapacitors provide the desired starting current, and the battery provides a long lifespan.