Wonderboom 2 Battery Level Check Instructions

Gives Wonderboom 2 Bluetooth speaker battery level check instructions, and also, how to know if the battery is losing performance over time.  When you press the right buttons while the speaker is powered up, it emits one or more sound pulses to tell you how full the battery is, as described below. Wonderboom 2 Battery … Continue reading Wonderboom 2 Battery Level Check Instructions



Wonderboom Battery Level, How to Check

Covers how to check battery level on the Wonderboom Bluetooth speaker, and also, how to know if the battery is degrading over time. How to Check Wonderboom Battery Level 1. First, Turn ON the Wonderboom  You won’t be able to read battery charge status unless the speaker is ON. To turn on the speaker, press … Continue reading Wonderboom Battery Level, How to Check



JBL Flip 3 Charging Indicator Shows How Full Battery Is

The Flip 3 Bluetooth speaker sports a row of LEDs across its top panel, as shown in the pictures below.  These lamps tell battery charge and recharging status.  To summarize, the JBL Flip 3 charging indicator lets you see battery charging progress.  Specifically, the gauge shows how full the battery is at a given time … Continue reading JBL Flip 3 Charging Indicator Shows How Full Battery Is



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



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, How Long the Battery Lasts

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, How Long the Battery Lasts



JBL Charge 3 Battery Life, How Long Battery Lasts

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, How Long Battery Lasts



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 Xtreme Battery Life, How Long Battery Should Last

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



JBL Flip 2 Battery Life, How Long the Battery Should Last

The battery life on the JBL Flip 2 Bluetooth speaker we will discuss 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 the battery needs replacement. JBL Flip 2 Battery Life Per Charge How … Continue reading JBL Flip 2 Battery Life, How Long the Battery Should Last