Perform Shallow Discharges; Avoid Frequent Full Discharges. Old NiMH and NiCd batteries had a âmemory effectâ and had to be completely discharged from 100% to 0% to keep their capacity. Modern devices use Lithium Ion batteries, which work differently and have no memory effect. In fact, completely discharging a Li-ion battery is bad for it. You should try to perform shallow discharges â discharge the battery to something like 40-70% before recharging it, for example.
Defense Switched Network. The Defense Switched Network (DSN) is a primary information transfer network for the Defense Information Systems Network (DISN).
SN : Serial Number; CD : Check Digit based on Luhn algorithm; SVN : Software Version Number; If you notice the format, the 15th digit of the IMEI is a check digit and the IMEISV has a 2-digit software version number but without the check digit. To retrieve information of a mobile device, we normally perform an IMEI lookup rather than an IMEISV lookup.