Looks like you are use to working with sheet metal. Definitely a quality built battery. It would be a very nice battery for a off grid build as well. Very impressed! Thanks for sharing the tare down !
This mosasaur is definitely lots of energy for your golf cart or solar power system. I’m planning to set up a dc to dc charging system to rob power from the cart back to the house on rainy days!
Hopefully they will stick around, using the battery on 48V system currently until I get time to finish up switching the golf cart over. Has good capacity will have to see about load handling ability in the cart! Thanks for stopping by Tobi 👍
JBD AP21 series jiabaida-bms.com/products/jbd-smart-bms-7-21s-8s-16s-20s-200a-communicate-with-uart-bluetooth-or-rs485-function It’s contactor based. No problems with large current draw. Hope this helps!
Trouble is finding 12V that have a heavy duty BMS to handle the load of a GC motor. Also the Mosasaur comes with a 20A smart charger plus a display and no balance issues from a series string of 4X12V. A balancer would be required on 4x12V. Hope this helps!
@@THEOFFGRIDMOUNTAINHOMESTEAD Do you have a certain balancer I should use? I'm going to try the 4-12v batteries in series for cost and the piece of mind if one battery goes bad.
LiTime balancers are great keep batteries within 0.01 V I use them daily. Think I have a link in description. They’re 55-65 bux depending if there’s a coupon code. Hope this helps
Possibly erroneous State of Charge calculation through the BMS. What is your voltage when this happens? Below 50V and the battery is empty and the above assumption is correct. If this is happening at 52-53V it may be a safety in the battery. Hope this helps!
Use coupon code THEOFFGRID to save 13% more. $1304.99 final price during PRIME DAYS! Links and more details in the description! Thanks for watching!
got mine! $647 off!
Awesome! Glad you got yourself a deal!
@@brandonryan3939 how?
@@brandonryan3939how are you liking yours so far! There are very few reviews of this batteryv
@@THEOFFGRIDMOUNTAINHOMESTEADhello! Do you have a new coupon code?
Wow that’s a tough battery! Surprised to see the quality build thanks for letting us know of this new brand ❤
Definitely! Passes the drop test 😂!
Good Afternoon ! THAT THING IS A BEAST ! Looking forward to the testing & uses. TAKE CARE..
It’s an awesome battery! Planning to use it some for the house system with dc to dc charger so I can rob energy from it on rainy days from the cart!
@@THEOFFGRIDMOUNTAINHOMESTEAD I't will be great to watch ! TAKE CARE..
Looks like you are use to working with sheet metal. Definitely a quality built battery. It would be a very nice battery for a off grid build as well. Very impressed! Thanks for sharing the tare down !
It’s better than most server rack batteries I’ve used! The contactor based BMS instead of mosfets is very nice!
@THEOFFGRIDMOUNTAINHOMESTEAD yes I like that as well. I like contactors because I am use dealing with them in my line of work.
I’ve got a buddy that used an old golf cart battery to make a solar party barge. Didn’t realize they made big packs like this
This mosasaur is definitely lots of energy for your golf cart or solar power system. I’m planning to set up a dc to dc charging system to rob power from the cart back to the house on rainy days!
Interesting brand! I like the heating function... I'm curious how you will like it installing on your utility cart!
Hopefully they will stick around, using the battery on 48V system currently until I get time to finish up switching the golf cart over. Has good capacity will have to see about load handling ability in the cart! Thanks for stopping by Tobi 👍
Do you know which manufacturer makes the BMS for this battery? Is it DALY or JBD or some other? Thanks for the video!
JBD AP21 series jiabaida-bms.com/products/jbd-smart-bms-7-21s-8s-16s-20s-200a-communicate-with-uart-bluetooth-or-rs485-function
It’s contactor based. No problems with large current draw. Hope this helps!
@@THEOFFGRIDMOUNTAINHOMESTEAD nice that’s what I was hoping! Thanks
You’re welcome! 👍
Pretty handy when the shipper smashes a 1500 dollar battery
That’s what FedEx is famous for!
1899.99 for prime day 😮
Minus $400 mosasaur coupon minus 13% THEOFFGRID coupon = $1304.99
Nice, thank you. @@THEOFFGRIDMOUNTAINHOMESTEAD
You’re most welcome! Take care be safe!
why not use cheaper 12v LiFePO4 in series to be cost effective?
Trouble is finding 12V that have a heavy duty BMS to handle the load of a GC motor. Also the Mosasaur comes with a 20A smart charger plus a display and no balance issues from a series string of 4X12V. A balancer would be required on 4x12V. Hope this helps!
@@THEOFFGRIDMOUNTAINHOMESTEAD Do you have a certain balancer I should use? I'm going to try the 4-12v batteries in series for cost and the piece of mind if one battery goes bad.
LiTime balancers are great keep batteries within 0.01 V I use them daily. Think I have a link in description. They’re 55-65 bux depending if there’s a coupon code. Hope this helps
My same battery keeps dying at 50%??? Leaving us stranded at 50%
Possibly erroneous State of Charge calculation through the BMS.
What is your voltage when this happens? Below 50V and the battery is empty and the above assumption is correct.
If this is happening at 52-53V it may be a safety in the battery. Hope this helps!