The Extended Battery Companion will extend the battery life of virtually any smartphone or tablet while the Pistol Grip Companion enhances both the battery life and the ergonomics of the SmartSled Barcode and RFID Scanners.October 17, 2018, Princeton, NJ — KOAMTAC®. Inc., a leading manufacturer of Bluetooth® barcode scanners, RFID readers and mobile point of sale (mPOS) companions introduces the Extended Battery and Pistol Grip Companions. The Extended Battery Companion will attach directly to a smart device using a KOAMTAC custom case. It can also be added to KOAMTAC’s KDC470 or KDC475 for extra long life of the connected smart device and scanner while barcode or RFID scanning for inventory, ticket validation, or field services. The Extended Battery Companion contains a 2000mAh battery, an LED indicator light, and security hand strap.