Fixing a V-Mount Camera Battery | How to Fix Battery Packs | Fix-it Fridays

[@marvinholloway1759]

"Lame" video the man say...bro, this is awesome for DIY Electronic techs enthusiasts, great vid

[@JustBarran]

Hahah well glad you liked it bro 🙌🏽🥹

[@tomasermias5249]

Thank you so much for your video. My v-mount battery broke, and was able to fix it thanks to you, saving hundreds in having to buy a new on

[@JustBarran]

Happy to help

[@marcmootoo6504]

Your videos keep getting better. Well done!

[@JustBarran]

This was just a quick thing too 😭😭 thanks appreciate it Marc

[@Lee-haw]

Thanks for the video, i have old sony v-mount battery , i test the + - terminals with multimeter, it gives no reading at all, but when i disassemble the battery pack, the cells gives medium voltag, where is the problem ?

[@edy5082]

Thanks for this explanation, and tutorial, help to gain confidence and tackle it on myself. Will keep this in mind when the time comes.

[@JustBarran]

No problem mate, let me know how it goes

[@jimmyzjam]

Great video! What should I set my multimeter to for vmount testing, I'm new to multimeters. Thanks

[@JustBarran]

Normal DC voltage

[@surf2summitadventure646]

Will the BMS understand the Volts and Amps of the newer higher powered batteries?

[@JustBarran]

The bms doesn't need to understand the amps, it's designed for these types of l-ion batteries with similar normal/breakdown and charge voltage. The charge current and output current would be limited by the bms but this would be done automatically. And should already be with in spec, if not over spec due to it previously have a smaller capacity before

[@fixorfling7032]

Nice to see you back out bro, another great video

[@JustBarran]

Trying trying to be consistent

[@pierrebessette7976]

Do you have the reference of the replacement unit to buy please ? Great video !

[@JustBarran]

Hey thanks for the comment. What do you mean by replacement unit?

[@archangel4318]

Great vid. Looking forward to more

[@JustBarran]

Thanks bro

[@stefandookeeram1080]

Nice project

[@JustBarran]

Thanks bro

[@metaeditors]

You cut the video on 14:07 , the batterie Led Test was negative not Led lightig WHY ? 🙂 You need to plug the batterie back to the Charger to reset the BMS and get output Voltage

[@onthemudd1]

Wonderful.thanks

[@JustBarran]

No problem 🙌🏽

[@jfsaraceno9265]

Fix it! 💪

[@JustBarran]

A bit sketchy but yea 😭😂

[@andyracksthecams]

Thank you

[@JustBarran]

You're welcome

[@henroveenath791]

I have 2 v mount batteries which I believe are dead due to not using them for over a year. Can yu help me revive the, please? Cheers

[@JustBarran]

Hey, like these batteries are you getting any voltage at the output? Or non at all, the question is if the BMS is still good you can, woukd be just to change out the batteries, but the really trade offs is depending the batteries and bms if it make sense to fix or just buy new ones, in this case with these b mount batteries it seems better to fix

[@kurtnelle]

Where erm... Where is your bucket of dry sand that you need for safety when working with Primary LiPo Cells?

[@JustBarran]

These are li-ion much more stable

[@onthemudd1]

U saw the yt video I sent u so hopefully none ever xplodes.

[@JustBarran]

Tbh I never had a Lithium battery explode, also these are li-ion, much much more stable than li-po I wouldn’t do this with li-po. But the time to really be carefull is during charging, but these BMS are design to help that also