PANASONIC HHR-P546 NMH 1500mAh-Connector

this is my main workshop UPS it's a 1500 VA APC smart to PS which was made in 2006 and has been mine since I think 2011 and I figured perhaps it's approaching it's time for the half-day so it might be time to take it out and give it a bit of an overview this unit has never acted up but like all apices Marty Pierce I say it's going to have bad 22 microfarad caps in it I'm also despite replacing the batteries for these just a few months ago I'm going to replace the batteries with two of these the bigger ones will be 74 and power 125 ampere when you pair were safe AGM batteries since these are just more suitable for the application they are 14 years old but yeah when I did the MPPT morning star review I noticed what they actually have quite impressive performance the voltage drop across film with 75 amperes of load was very good it was big this one but in particular was it on the load by t