power failure

I was wearing my APX 8000xe in my Motorola belt clip, and the clip unhitched from my belt. My radio fell from waist height to the asphalt. About a 3-foot drop. The radio was on when it fell. No apparent outside damage, but the radio will not power on. I changed out the battery for a fully...

Went and picked out a Kenwood and a BCT15X. The scanner will not power on, and I’ve tried both power methods, tried to see if the rib cable was off so I took it out and put it back in, tried other connectors, and I’ve got nothing. Nothing smells burnt, and the power wires spark when connected to...

What are the best solutions for emergency backup power that would keep your computer, radio , and modem up and running when the power goes out ?

My 436hp normally performs with no issues, it tonight after installing freshly charged batteries, after 2-3 mins it sounds the low battery beep, tells me to connect to external power, etc., like the batteries were discharged. If I shut down and restart, It shows 3.47v then again within 2-3...