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I am not so proficient at this to know all the best ways to get it done. I just know one way to get it done that works. Still learning!

Thanks for watching!

If you have a battery store in town, that’s a good place to start. Otherwise, if you search the comments, you should find a link to some that I recommend from Amazon.

www.amazon.com/dp/B0BNLPWKXR/ref=cm_sw_r_as_gl_api_gl_i_4YKRA9QA8CAKKVEZDPFZ?linkCode=ml2&tag=dubysmarket08-20

Very nice! That’s my favorite repair.

Good luck!

That depends on the amperage of your charger and the capacity of the battery inside the jump box. For the battered charger to detect your battery, the voltage must be somewhere between 11- 13 V typically. More sophisticated chargers may pick up the battery if the voltage is lower. Assuming you have a one amp charger and also assuming that your battery inside the jump box is rated roughly 20Ah I would charge the jump box for roughly one full day. Give or take another half-day. Not knowing what jump box or charger, you have, this is about as specific as I can be.

Not sure what the constant beeping is about. Could be that it needs to be charged? This battery size ranges from 18 AH to 21 AH in sealed lead acid. Any of those amp hours will work. Many come with 18 AH standard from any box store.

@alpetterson9452 if you click on the bell by he “Subscribe” button, it may fix that for ya. 🙂 It’s been a little while since we did any gardening videos, but my wife and I started chatting about that just last night. We’re hoping to start a variety of things in the greenhouse possibly as early as late February.

@@Duby4life Yes. I had a look. I also wondered how the chick situation worked out. You know the little guy who was sick. It may be a bit late to say it now but Happy New Year to you and your family.

Sadly, that little guy did not make it. Fortunately, we had very few issues with raising the rest of the flock through processing day. Thank you! Happy new year to you and yours as well!

Are you sure your charger works properly? I believe one of them is a temperature sensor. That one or another one may also serve as an overcharge protection. To be honest though, I’m not sure.

@@Duby4life Thanks for the reply, Yes the chargers accepts other known good batteries, well I think I’m dealing whit a damaged board all 4 original cells where completely dead. Thanks once again.

Often times, it is the simple things that are overlooked. You would be amazed how many battery chargers are brought to me that have simple problems.

According to the manufacturers specifications, you should have 1x 12V 12AH battery in the black and blue box. You could I certainly upgrade that to the 14AH which is the same size as a 12AH. If you remove all of the foam pads in the box, you may be able to fit something larger. Typically the circuit boards in things like these can handle a little bit higher amperage than what they come with, but when I tried to quadrupole the amperage, it heated the circuit board up to a temperature I was not comfortable leaving unattended.

@@Duby4life That's super helpful. Thank you!

That’s outside the scope of what I’m familiar with at this time. I’m line of work currently consists of testing and diagnosing batteries and their issues. While I see a good deal of the cars that the batteries go to, it’s infrequent to see the bikes.

Glad it helped!

I recommend opening up the case, noting how the wires are arranged, then removing the battery. There should be amperage ratings on the side of the battery. If it says 12 amp hour (12AH), then yes, the same battery will work in there.

You can certainly do that. Some folks like to clean up the one they have. Others like to throw away and replace.

Haha! Tell me what I did wrong??

@@Duby4life Why didn't you disconnect the wire from the spade terminal before attempting to solder? The wire acts like a heat sink making soldering difficult if not impossible, also, you could've just attached it with a small nut and bolt, quick and easy. Another thing, heating with a propane torch would've accomplished your soldering job. Next time THINK through the problem, build it in your head before you begin. Good luck, take care, don't give up, if it was easy everyone would do it. Peace.

You are not alone! A lot of folks just get rid of them not realizing the battery is the main component and is replaceable.

If they’re in good shape. If there are weak or thin points in between the welds on one battery and the welds on the attached battery, it will act like a fuse and burn up if more amperage passes through than it can handle. If you can’t obtain new tabs, you may be better off soldering on short pieces of wire in their place. 16GA should be sufficient. Possibly even more thick than necessary.

@ thank you

There may be some after market chargers out there that will be less expensive than buying a new one, but I would use them with caution and supervision. Without using more expensive equipment, or dismantling the plastic case with each recharge, your options are limited. I think on the long run, you’re going to be better off buying the right replacement charger. In short: I would buy a replacement snap on charger for this.

Usually you can find the barrel plugs on Amazon. Matching up the mAh exactly isn’t critical. Anything between 400mAh and 1200mAh would be fine. The most important thing to do is make sure the barrel plug itself has the same polarity. Usually they have a diagram on it, indicating that the outside is either positive or negative, and the inside of the barrel plug is the opposite. Make sure that matches the diagram on your box if your box still has one. Alternatively, a low amperage battery charger (anything between 0.4A-1.5A) with alligator clamps can be clamped to the matching clamps of your jump box to charge the battery inside your box. I have another video on that on my channel if you’d like to try that way.

I only did a brief search online, but the battery in the JNC770R appears to also be the size of an 18-22Ah battery (you can find this battery in varying Ah, but all are the same size). Typically, if *I’m* getting rid of it…there’s not much left of it.. even if there was a little life left in a battery like this, you want reliability in a jump starter, thus a strong, new battery.

That may raise the voltage temporarily, but it will not charge the battery even half a volt without driving 100 miles with it attached. I appreciate the idea though!