Battery Tester for UPS Testing Internal Resistance and Voltage H59367

Portable + Super Immunity Test Repeated recharging of a secondary battery can lead to battery deterioration and increase its internal resistance. Problems also can intensify when there is a short-circuit in the internal cell leading to voltage drop, overheating and complete battery malfunction. Worst of all, these problems can cause life threatening fires and other accidents. ● Using the large current and anti-interference design, HP3554 battery tester provides fast, complete and accurate diagnosis in internal resistance and voltage for backup UPS batteries and lead-acid batteries. ● Without disconnecting the batteries, HP3554 can carry out online measurement and rapid diagnosis of deterioration of the batteries, much increasing the test efficiency. The built-in automatic data storage function can store up to 2400 sets of data. ● Powered of Lithium battery or dry battery, HP3554 can still work in the harsh field and air transport limited areas to facilitate the use of dry-cell battery