diy solar

diy solar

1S-24S LiFePo4 Battery Voltage Monitors/Testers

Shawn Hayes

Learning Everyday
Joined
Jan 11, 2021
Messages
312
Location
In A Southerly Direction
These are for monitoring only! Not a BMS.

I have four (4) voltage monitoring/testers typically bought through AliExpress. Three (3) are brand new never opened. I have a 16s wiring harness for each one, all harnesses are 2.0mm spacing interface.
However they can monitor up to 24s, but you would need a new wiring harness. They will monitor voltages from .3 up to 9v.
They offer 2.0mm & 2.5mm spacing interface, but cannot be connected at the same time.

$50 each includes single 16s, 2.0mm wiring harness, prefer to ship to USA only. Shipping from S Carolina. Message me with questions.

D976A3C1-54EC-42E3-9076-165A1B0EA3CF.jpeg2F5E6E9E-5F4C-453A-BD4F-4F60A3E50FB5.jpeg558A24E9-5D8D-48E7-803C-A5BD65FA93D0.jpeg
 

Attachments

  • 5D29FC93-AAA1-439B-8B04-B7569E8A1693.jpeg
    5D29FC93-AAA1-439B-8B04-B7569E8A1693.jpeg
    348.5 KB · Views: 24
  • 71D0945A-0556-4D20-AD87-145E7375A482.jpeg
    71D0945A-0556-4D20-AD87-145E7375A482.jpeg
    336.9 KB · Views: 24
  • 328337E3-E86B-4DB4-A820-50F391EAFADC.jpeg
    328337E3-E86B-4DB4-A820-50F391EAFADC.jpeg
    267 KB · Views: 27
Hey there, do you still have one of these available?

I'm curious as to how it can monitor a 24s pack, since I cannot find a complete 25 pin harness for 24s. My harness that is connected to Daly BMSs is actually split up into two harnesses (one for 17 pins and one for 8 pins I believe), but I don't think that those will both fit together on the 25 pin connector.
 
Hey there, do you still have one of these available?

I'm curious as to how it can monitor a 24s pack, since I cannot find a complete 25 pin harness for 24s. My harness that is connected to Daly BMSs is actually split up into two harnesses (one for 17 pins and one for 8 pins I believe), but I don't think that those will both fit together on the 25 pin connector.
Yes I still have all of these. At the moment I do do not remember, but I will check with the vendor that I ordered from and try to give you a link. I don’t remember all the details, I’ve had these for so long now and since I did not use them I have forgotten the details. However I will email you later this evening when I get home with whatever I can fine and pass it along to you if that helps.
 
If I remember this correctly, you’ll order 2 separate cables, adding up to 24S and connect them side by side adding to 24. I ordered from Heltec BMS store on AliExpress.
Since I have one cable per unit, you’ll only need one cable to add to the one that I ordered that will come with it.
 
Back
Top