ULTRALIFE's UB123A battery is well-suited to the most demanding applications and has been designed to be best-in-class. For example, when used in military, surgical or industrial lighting applications where brightness is a key consideration (such as LED lighting), UB123A's high pulse discharge means that it can deliver more power. In medical devices (such as instrumentation, drills and AEDs), the UB123A offers a long service life, reducing the need for replacement.