PowerStar 9AH Upgrade For 12V 8.5AH SLA Battery replaces hr1234w - 4PK
The PowerStar brand batteries (PS12-9 series) replaced the OEM supplied batteries in my two APC UPS XS1500VA models. Most warranties are for a year and yours is 2 years. No Sales Tax to Ca and free shipping, a winning combination. Hope I can get more than two years of use out of them in general home "moderate" use. The OEM batteries lasted almost 10 Years!
Current price is very competitive.
It would be nice to have a maintenance charging schedule of how much and when to float charge these batteries in use.
From a retired Mfg. Eng. from the electronics industry
