AB32, AB36 - AB38, AB40 - AB42, AB55, AB56, FK17 - FK99, G83, HS1 - HS9, IV1 - IV29, IV33 - IV63, KA27, KA28, KY1 - KY16, KW1 - KW18, PA20 - PA49, PA60 - PA78, PH17 - PH26, PH30 - PH44, PH49, PH50, ZE1 - ZE4 You have an error in your response; using an RBC124 over an RBC123 does not increase Voltage (not to mention, you can't go from Volts to Amp Hours anyway...). The Voltage for both batteriesis the same; 12V. The Amp Hours (capacity) is the only thing that changes; from 7Ah to 9Ah. The RBC124 is a higher Capacity Battery than the RBC123, and will take longer to recharge; however both batteries have the same outputat 12V. Unless someone can producea specific technical answer from and engineeringstandpoint, I don't see any problems with using thehigher capacity battery (especially if it is already out of warranty). 🙂 Infrared thermography is used to find areas of excess heat (caused by increased resistance) so that problems can be corrected before a component fails, causing damage to the component, creating safety hazards and productivity loss. Because increased heating is a sign of failure, infrared is the best diagnostic tool available for finding these hot connections in the early stages of degeneration. AB1 - AB3, AB23, AB30 - AB36, AB41 - AB45, AB51 - AB55, DD4, DD7, DD8, DD11, FK17, G84, PA20 - PA33, PA35 - PA37, PA41 - PA49, PA60 - PA68, PA70 - PA78, FK10, DG1 - DG14, DG16, DD1, DD2, DG7, KA1 - KA30, PA17, G60 - G62, G64, G66, G81, EH21, EH31 - EH36, EH39, EH40 - EH42, G46, G77, G78, PA1, PA3 - PA10, PA12, EH1 - EH10, EH12 - EH17, EH21, EH28, EH29, FK1 - FK6, DD6, KY1 - KY12, KY14 - KY16, G1 - G5, G9, G11, G12, G14, G15, G20, G21, G31, G32, G40 - G43, G45, G51, G53, G76, IV1 - IV28, IV40 - IV49, IV51 - IV56, KW1 - KW3, KW5 - KW14, PA39, PA40, PH19 - PH25, PH30 - PH44, PA10, PA13, PA15, PA16, PA18, PA19, EH10, EH18, EH19, EH23 - EH26, EH37, AB38, AB56, IV30 - IV32, IV36, EH46, G33, G67 - G69, G71 - G75, ML1 - ML11, KW1, KW15 - KW17, PH1 - PH10, PH13 - PH18, EH26, EH38, EH43 - EH45, TD1 - TD12, TD14, TD15, ZE1 - ZE3, FK6, G63, EH27, EH47 - EH49, EH52 - EH54, HS1 - HS9 Highlands, Northern Ireland, Channel Islands and Ireland Find below some of our pricing costs for Critical Power Supplies online store. England, Wales and Scottish Lowlands

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