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Battery Drain with Active P'ups Forgetting to unplug

I unplug everything, it's part of the jack hygiene, otherwise it kinks up inside. Oxidizing and so on. I even turn down all pots so they excersize the travel path inside, and it is keeping them from scratching.

That said, I used EMG soapbar active pickups for a long time. But connected 2 batteries so they didn't turn to 18v but 9v for a longer time. Paralell. On top of that, bought 2 9v LITHIUM batteries, the first time I installed them. It took almost 9 years before I had to change them out first time. And God knows how many times I left that cable plugged in for days on end. Those batteries are expensive. However do not try this with any other active system than EMG. They run at MICRO ampere, not milli ampere as pedals does. And works down to 4,2 volts before they choke and goes south.

I changed them again beginning of this summer. It took 7 years. But then I used regular batteries (Duracell, though). Not the expensive lithium ones. But I've learned more to be wary of cable unplugging.

Fishman Fluence pickups eats batteries for breakfast, hence their need to have usb rechargable battery packs covered in backplates and pickguards. If I should have any active system again, it will definitely be EMG once more.
 
Why not install one of those pesky blue light leds on the bass. Then you'll know when that irritating and obnoxoius blue light is on, that the battery drains...when you turn off the room lights you'll automatically see it, and you'' go "Uh oh..forgot that one"...caveat: the led drains the battery too... ;)
 
Any habit can be created given enough repetition- the good news is that when one is established it requires no thought.

I unplug basses and guitars mostly as a cable management task, to prevent the studio floor from getting unmanageable. The plus side of the habit is that I then do unplug active basses when I play them.

plus tripping over a cable sux a lot
 
Who leaves their bass always plugged in? That's just asking for problems regardless of the electronics
I've seen plenty of photos, and even experienced IRL, damage to instruments knocked off stands when the plugged in lead is pulled from say a trip.

Could just put a on/off toggle switch to the jack wires...pretty simple
And I can pretty much guarantee you'll get a thump on the output as it's powered on.

You would think if there is a easy solution
Maybe just unplug it?
 
Battery drain on my Lakland 55-94 is so minimal that I haven't had to change a battery that often. I have this little gadget to check the battery in the Lakland without removing the plastic control cover plate. It's called a Batt-o-Meter and it can check any 9volt. You do have to change the 9v inside the Batt-o-meter.

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Where can I buy one like that ? I did a search and couldn't find it.
 
I have the same issue, but how can you unplug the guitar lead from your bass to prevent battery loss without getting that terrific crackling from the FOH speakers? Even turning the volume down on the amp does not prevent this?
Yep, shorting the cable via the jack sleeve will certainly cause a pop, which is why I always plug in the cables before I turn the Amp on, and turn the amp off before I remove them. Plugging in a 1/4" speaker cable can be especially risky if the Amp is on (Speak-ons rotate to make contact, 1/4" TS will short).

(Edited to add) You can also engage a Tuner/Mute switch when you plug/unplug intrument cables to prevent the pop.
 
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Not difficult, but it's always going to have to draw power so that it can monitor when in the OFF state so that when you go to use it again, it will turn back on, or else you're going to need a switch to turn it back on. It will also be using current to monitor when the bass is in use, reducing battery life. Also, what if the monitor circuit goes faulty mid gig and turns off your bass? Won't simply having it be anxiety inducing for some here?

I really don't get people not being able to perform such a simple task as unplugging a bass when not in use, yet still being (relatively) functional in the world to take care of kids, dogs, turning off their car when in the garage, applying the park brake on an incline etc.

It's called ADHD, and where's the incline to put your bass on to make you remember to take out the cord? Also, what's this rubber band around my wrist, and wasn't I supposed to write myself a reminder to do something?
 
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Who leaves their bass always plugged in? That's just asking for problems regardless of the electronics

I'll tell you why I do it: so I'll play more. In my home office, I have a bass in a stand an arm's length from my chair. In the morning I turn on the amp so that throughout the day (I work from home) if I feel the desire to play even one song, I'm literally two or three seconds from playing. And once I start playing, I tend to keep playing.

With an active bass, I don't have a problem forgetting to unplug when I'm done. The problem is that when the urge strikes to play, I need to bend over to grab the end of the cord off the floor, plug it into my bass, and then turn on the amp. It takes only 20 seconds more, but that little bit of friction is enough to stop 9 out of 10 impulses to play. And the thing that keeps me from being a better bassist isn't my gear, it is that I need to play more.
 
Battery drain on my Lakland 55-94 is so minimal that I haven't had to change a battery that often. I have this little gadget to check the battery in the Lakland without removing the plastic control cover plate. It's called a Batt-o-Meter and it can check any 9volt. You do have to change the 9v inside the Batt-o-meter.

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it can give you a readout of the internal batteries levels too!
 
I personally, do not unplug my home bass, I just cycle batteries in it once a week. Pretty easy and not creating any friction in my creativity or progress. I think using passive bass would have been a bigger stumbling block, because I tweak EQ and there is a "new" sound, sparks desire to noodle something in it. With passive bass, I can only make it sound muffled, not really inspiring. It will probably prompt me to swap pickups every couple of months.
 
Just to clarify, for anyone reading this that might be in a similar situation: having a cable plugged into the output jack on an active bass functions as the “on” switch. It does not matter what is going on beyond the jack; it could be just a 1/4” TS plug stuck in the output jack that connects to nothing else, the bass is on and draining the battery.