The new IBEX is a cutting edge digital battery diagnostic tester meeting all IEEE Standard Recommendations for all stationary applications such as telecommunication's back up power, utility switching power, uninterruptible power systems (UPS) and more. The new IBEX can measure the accurate internal resistance (R), voltage (V), temperature (C) with the world's first ripple-removing algorithm (KR PAT No. 0494489) within a short time (3 seconds or less) during flotation charge. The new IBEX has been in use worldwide with the utmost in satisfaction and reliability by end users.