Looking for 2 Overkill Solar, 8s 100a BMS units (preferably with 24" 8ga wires)

[raybiondolino]

Hello, I currently have 10, 24v 280ah battery banks and I am expanding to 12. I have standardized on the Overkill Solar 8s 100a BMS unit but found out recently that all these have been discontinued while they finish up their new Pathfinder BMS. Rather than wait for the new model, I am trying to find a couple of the original models. Hoping someone has a couple of these units (or variation of) tucked away and are not using that they would be willing to sell to me. Please let me know if you do and what price you need to let them go. Thanks!

 

[42OhmsPA]

Check out the offerings from JBD.

 

[OffGridForGood]

I ordered four - to try them out!
will be in next week I believe, and then I will report back!

 

[42OhmsPA]

Overkill was reselling JBD before they shifted to the Pathfinder.
They did update the JBDs and test them before shipping.

 

[raybiondolino]

Check out the offerings from JBD.

Thanks, if I strike out here that was my next move...

 

[raybiondolino]

I ordered four - to try them out!
will be in next week I believe, and then I will report back!

Keep us posted!

 

[raybiondolino]

Overkill was reselling JBD before they shifted to the Pathfinder.
They did update the JBDs and test them before shipping.

Yes, I just couldn't remember what brand they were modifying - thx!

 

[Drunkin Solar]

I have one of these running right now. It's been great from the start. JBD (Overkill) app working with it.
They have all the different flavors 4s 8s ect.
Only thing is the leads are around six inches. Had to butt splice and heatshrink mine to extend.

Li-ion/Lifepo4 3s-21s 100a BMS W/ LOW TEMP CUTOFF

--------------------Here are 100a BMS units. We carry 3s-21s and both Lithium Ion (Li-Ion) and Lithium Iron Phosphate (Lifepo4). The lithium ion version also works with Lithium Polymer (Li-Po) since they both have the same parameters. (WIRING DIAGRAM BELOW!) Some of the BMSs arrived without the...

batteryhookup.com

Edit:
Here's another option if you are willing to wait for the China shipping. It has all the toys including CAN commms.
But it's bolt on leads and passive balance. I have one of these on the way here now for another project.

24V 36V 48V 60V Li ion NCM or Lifepo4 Smart Bluetooth BMS with 80A 100A 120A Constant current for power inverter or Solar energy storage LFP battery Pack with UART CAN RS485 - LLT POWER ELECTRONIC

1) Introduction and Features： This is a Smart protection board specially designed for battery packs of.It can be applied to lithium batteries with different chemical properties, such as lithium ion, Li-polymer. Lithium iron phosphate, etc. The protection board has strong loading capacity and...

www.lithiumbatterypcb.com

 

[raybiondolino]

I have one of these running right now. It's been great from the start. JBD (Overkill) app working with it.
They have all the different flavors 4s 8s ect.
Only thing is the leads are around six inches. Had to butt splice and heatshrink mine to extend.

Li-ion/Lifepo4 3s-21s 100a BMS W/ LOW TEMP CUTOFF

--------------------Here are 100a BMS units. We carry 3s-21s and both Lithium Ion (Li-Ion) and Lithium Iron Phosphate (Lifepo4). The lithium ion version also works with Lithium Polymer (Li-Po) since they both have the same parameters. (WIRING DIAGRAM BELOW!) Some of the BMSs arrived without the...

batteryhookup.com

Edit:
Here's another option if you are willing to wait for the China shipping. It has all the toys including CAN commms.
But it's bolt on leads and passive balance. I have one of these on the way here now for another project.

24V 36V 48V 60V Li ion NCM or Lifepo4 Smart Bluetooth BMS with 80A 100A 120A Constant current for power inverter or Solar energy storage LFP battery Pack with UART CAN RS485 - LLT POWER ELECTRONIC

1) Introduction and Features： This is a Smart protection board specially designed for battery packs of.It can be applied to lithium batteries with different chemical properties, such as lithium ion, Li-polymer. Lithium iron phosphate, etc. The protection board has strong loading capacity and...

www.lithiumbatterypcb.com

Thx for all the help, I feel like the JBD alternative is the best option at this point.. Just checked out the link to the JBD unit - really good prices! Thx, again!

 

[Drunkin Solar]

If you want to continue building with an "Overkill" unit which is in fact a JBD it may be your only option.

BTW the one I ordered from China was free shipping and no tax. Paid their face value that's it and just have to wait and see how long it takes to get here. I can update you if you like when it arrives.

 

[raybiondolino]

If you want to continue building with an "Overkill" unit which is in fact a JBD it may be your only option.

BTW the one I ordered from China was free shipping and no tax. Paid their face value that's it and just have to wait and see how long it takes to get here. I can update you if you like when it arrives.

Thanks, that would be great… I appreciate it

 

[Quattrohead]

I think current connected had some.

 

[raybiondolino]

I think current connected had some.

Oh, great! I’ll give them a call..

 

[Drunkin Solar]

The JBD arrived today.
Ten days after the payment, not bad at all.

 

[mikefitz]

I get JBD units from here,

3S to 4S Li ion or Lifepo4 Battery BMS Archives - LLT POWER ELECTRONIC

this Type BMS was widely applied on 12V Li ion or Lifepo4 Battery Pack with 10A to 200A constant current ,which can be applied on various field such as Backup power supplier , solar energy Battery BMS ,DC to DC inveter Battery system ,street light BMS etc

www.lithiumbatterypcb.com

7S to 8S li ion or Lifepo4 Battery BMS Archives - LLT POWER ELECTRONIC

7S 29.4V Battery BMS or 8S 29.2V lifepo4 Battery BMS which was widely applied on 24V battery Pack project such as electric skate board , e-bike ,energy storgae Battery pack etc

www.lithiumbatterypcb.com

Pay extra for express shipment, delivery in around a week ( to the UK). Company accept PayPal.