APC Smart UPS Battery Replacement SU1400NET

This week’s tinker project: An APC SU1400NET Smart UPS battery backup system. Rescued two of these from a junk pile bound wagon last week in Pittsburgh.  Both showed their APC replace battery light still on, even after left to run for several hours. We inferred thus, that the batteries had indeed died. So, we set … Continue reading APC Smart UPS Battery Replacement SU1400NET



JBL Charge 4 Battery Life

The battery life on the JBL Charge 4 power bank speaker we will discuss here in terms of either how long the speaker will play after a full charge, before going dead again.  Plus, we let you know how long the battery will last before needing replacement. JBL Charge 4 Battery Life Per Charge How … Continue reading JBL Charge 4 Battery Life



Energizer Max Battery Review, AA, AAA, C, and D Sizes

The Energizer Max battery is a solid alkaline power cell. Many people rely on these to drive their consumer electronics. Gaming machines, Wifi thermostats, note takers, air cleaners, and LED lanterns, all like Energizer Max.  Toys, medical monitors, and memory backup in stereos, also like them.  DVRs, clock radios, and the Bose Wave Music System rely … Continue reading Energizer Max Battery Review, AA, AAA, C, and D Sizes



How to Check Sony SRS XB21 Battery Life

Covers how to check battery life and level on the Sony Extra Bass SRS XB21 portable Bluetooth speaker, and also, how to tell if the battery life is fading over time. How to Check Battery Life on the Sony SRS XB21 BT Speaker, Current Charge 1. First, Turn ON the XB21 You won’t be able … Continue reading How to Check Sony SRS XB21 Battery Life



Sony SRS XB10 Battery Life, How to Check

Covers how to check battery life and level on the Sony Extra Bass SRS XB10 Bluetooth speaker, and also, how to know if the battery life is degrading over time. How to Check Battery Life on the Sony SRS XB10 Extra Bass Speaker, Current Charge 1. First, Turn ON the XB10 You won’t be able … Continue reading Sony SRS XB10 Battery Life, How to Check



How to Check Sony SRS XB01 Battery Life

Covers how to check battery life and level on the tiny Sony Extra Bass SRS XB01 Bluetooth speaker, and also, how to know if the battery’s lasting power is lessening over time. How to Check Battery Life on the Sony SRS XB01 Speaker, Current Charge 1. First, Turn ON the XB01 You won’t be able … Continue reading How to Check Sony SRS XB01 Battery Life



UE Roll Battery Life, Playing Time

The battery life on the UE Roll Bluetooth speaker we will go over here in terms of how long the speaker will play after a full charge, before going dead again.  Then, we will talk about how long the battery will last before needing replacement. UE Roll Battery Life Per Charge How long should the … Continue reading UE Roll Battery Life, Playing Time



How to Check JBL Xtreme 3 Battery Life

The battery life on the JBL Xtreme 3 Bluetooth speaker we discuss in terms of either how long the speaker will play after a full charge, before going dead again.  Or, long the battery will last before battery replacement becomes necessary. JBL Xtreme 3 Battery Life Per Charge How long should the battery last?  The … Continue reading How to Check JBL Xtreme 3 Battery Life



Duracell Coppertop Alkaline Battery Review

You can find the Duracell Coppertop Alkaline Battery in many battery-operated devices including the following. It works well in every one of them. Electronics like smoke detectors. Universal remotes. Thermostats. Stud finders. Circuit testers. Atomic clocks. Flashlights. Cameras. Digital recorders. Lanterns. Coppertop batteries supply long-lasting power.  That’s our big thought about them over the past … Continue reading Duracell Coppertop Alkaline Battery Review



JBL Charge 3 Battery Life

The battery life on the JBL Charge 3 power bank speaker we will discuss here in terms of either how long the speaker will play after a full charge, before going dead again.  Plus, we will talk about how long the battery will last before the battery needs replacement. JBL Charge 3 Battery Life Per … Continue reading JBL Charge 3 Battery Life