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).
An invalid SSN is one that the SSA never assigned. In case youâre wondering, a valid SSN will never look like this: 1  The first three digits as â000,â â666,â or in the 900 series. 2  The second group that consists of two digits as â00.â.  The third group consisting of four digits as â0000.â.