Only IMPRES batteries can be charged 150 additional times compared to standard batteries—a 43% increase in charge cycles. You save money because you buy fewer batteries over the life of your radio and have fewer disruptions to operations. It is critical that you use this Motorola battery, which has been certified by a recognized testing organization as ATEX intrinsically safe. Use of non-Motorola approved batteries could result in equipment that is unapproved or unsafe in hazardous environments.