Just wanted to say thanks for making this video. I installed one of these in my 48v golf cart and it constantly read 100%. I followed your instructions, switched it from P01 to P04 and now I’m in business. You rock! 🤙🏼
@TargetingPod Жыл бұрын
Having the same issue with my 36v
@Mpactpics2 жыл бұрын
Thank you for the tutorial. It was a little confusing wether to power down, or disconnect completely. You save me some trial and error with this video. Much appreciated. 👍🍻 P.S. the trick with activating the battery select function and then moving to the S functions was invaluable. My directions had no reference at all to that procedure and when I tried to set it without 'waking it up first' , nothing was happening and I had to rewatch your instructions. Great job! Thanks again. 👏
@badass196716 жыл бұрын
I purchased this same meter thinking it was a battery gauge!! I hooked it up to my kayak and when the 12v battery drained, the meter said 98% full!! I guess I bought the wrong thing!! Great video btw!
@tavershima4 жыл бұрын
I had a similar problem but I discovered I choose the wrong battery setting
@tayloroaks5653 жыл бұрын
Very informative. You helped me navigate to the correct settings for my project. Thank you.
@machinistsunion6384 Жыл бұрын
Would love to have a digital copy of the instructions....can't find them anywhere....google, amazon, etc
@alexwingo80944 жыл бұрын
I have one of these too. I really like it because I could turn it off but I never knew how to access the setting. Thank you for the video and thank you for checking the amps. It really helped.
@billfisherman6577 Жыл бұрын
Best explanation I could find.
@davidmeagher49097 ай бұрын
Thank you for posting this video… It really helped me to get my one of these all set up… thanks again🙏🏻
@Lethallead138 Жыл бұрын
Very helpful video. Thank you for explaining this in detail.
@marianaito122 күн бұрын
Please share the link for the Settings guide you are showing on your phone. I can't find it anywhere online. Several other people have asked here also thank you.
@rickappling5470 Жыл бұрын
The reads may be slow because there is a Kalman Filter. Which would take a few readings to stabilize.
@rubenzamora87642 жыл бұрын
How can I find out how many cells my amped outdoors 12v 12ah Lithium phosphate has? I went to their website and can't find it. I have the exact capacity indicator. Thank you for the great review.
@ChristianMontmarquette3 жыл бұрын
I plugged this voltmeter directly into the bike's battery charger input and it works. But I believe this voltmeter can also be directly connected to the negative and positive poles of the battery. For the rest, you must select for example, type L for Li-on battery, or F for LiFe-Po battery; then, the number of series of cells as shown in the video, knowing that the number of series and parallel is generally indicated on Li-on batteries and LiFe-Po battery; like for example : 7S - 15P = 7 series and 15 parallels.
@arionreece43118 ай бұрын
Thanks man couldn't get in to sets
@solarsynapse5 жыл бұрын
Great info! I have a blue display unit with the connector straight out the back and no instructions. You turned junk into gold. Mine has values 1-17 so I am guessing with the low voltage cutoff that 2 would be as low as you can go for the L and F settings. I was thinking that for the P setting each number was a (2 Volt) cell like the L and F settings but now it makes sense that each number is an increment of 12 Volts. The specs show 6V-63V so the upper numbers would not work either. It was probably easier to make everything 1-17 instead of using the actual range of each battery type. Thanks for sharing!
@julien71115 ай бұрын
Very informative good content man
@darrenbarkerful3 ай бұрын
Any idea what thickness/gauge that wire is? The leads are very short and looking to extend them. Thanks!~
@SuperPankaj845 жыл бұрын
Thankyou for detail knowledge about device. Can u please provide link of following discription because I found no where on internet.
@Jlui836 жыл бұрын
You hook this up directly to the battery with its own wires?
@Barryd57 Жыл бұрын
Yes.
@zuchamotungoe68178 ай бұрын
Connect it a switch any side positive or nagative terminal
@planbskater17913 жыл бұрын
Helped so much, thanks mate
@aussiesandtrails7 жыл бұрын
Just ordered. new to solar diy. How should I connect this directly to my 12v battery?
@m.g.13163 жыл бұрын
Great Video!
@anthonyglynn73612 жыл бұрын
BIG HELP THANK YOU 🙏
@josephteeple81553 жыл бұрын
Great video! Thank you
@wilsonganks3 жыл бұрын
Thanks....very very good video
@amathonn Жыл бұрын
I see only battery level, voltage and temp. How does one get back tot he original settings?
@TargetingPod Жыл бұрын
If I have 6 6V led acid batteries would I do P 03?
@jeffjerina17184 ай бұрын
I have the ogrphy lifep04 battery. 36v. I'm golf cart. I can only get it to show 100% 40.v. I have tried L1-12 and F1-12 all settings stay at 40v. How do I get it to show 36v? What should it be set on? I have tried 100 different combos
@Dmichel1232 ай бұрын
Discharge the battery to nearly empty (36V) and it will show 36V.
@lowellschlef93076 жыл бұрын
This is a great video to help with my application. As I understand, both wires out of meter can be directly connected to two 12 volt batteries that are in series. For me to make the connection, I need the wires to be feed into an XLR connector that can plug into the charging port for the batteries. Is there any simple way to make that connection? Direct connection or some adapter to get me to the meters wires? Can you make any recommendations?
@pravin1vaidya4 жыл бұрын
hi thanks for the review. My device is still showing the voltage rather showing capacity. i have followed the same procedure but not finding the correct things in this device. pls help ....
@Flicka206 жыл бұрын
Need to clarify one thing but Thanks! since no instructions came with the meter I was tickled to find your video! When setting the meter to lithium the number you set next is how many cells are in the battery. I found it is usually 4 x 3.7v to make up the 12v. So if you have 2-12v lithium batteries in parallel you set it to 8 cells not 2. I think you mentioned cells but I was thinking batteries and set it for 2 but got false reading. Thanks again.
@solarsynapse5 жыл бұрын
2 12V lithium (phosphate nominal 3.20V) in parallel would be F4 and 2 12V lithium (phosphate nominal 3.20V) in series would be F8.
@jaimedessus16054 жыл бұрын
What would 1 lithium 12v 50ah setting b
@wasimahmad5612 жыл бұрын
Bro i have one of these and its not turning on can u help me a little bit to how to fix it...🙏
@romangloman69535 жыл бұрын
I need a meter with this architecture but to monitor alkaline batteries. Do you know of any available for this application?
@moejrbig5 жыл бұрын
Can I use this on my boats 12 volt 800 amp house battery system?
@yusuf_f_f_f3 жыл бұрын
i connect it to 4s 18650 with bms but screen shows e07 what does it even mean ?
@kuro680007 жыл бұрын
I'm surprised it uses 1.3mA without the backlight. I was expecting about 1/100th of that. Maybe there is an open source project here.
@madelectronengineering7 жыл бұрын
The display takes next to nothing to keep powered, most likely 1mA of the total 1.3mA is just keeping the two chips powered and working. That's still very low overall.
@lystervillanueva60775 жыл бұрын
can you send the the description file? thanks
@kellymelrose85273 жыл бұрын
Mine reads 100% all the time..is it wired in wrongly
@key390753 жыл бұрын
Probably wrong settings, you need to set correct number of batteries connected in series. Mine is 14 li-ion in series so I set it as L14.
@kineto77 жыл бұрын
Nice video, I was really looking forward for instruction manual, as mine didnt have any. Well.. I calculated.. and if it draws these 1.3mA.. then that means it will still take about 1ah over being powered for 32 days.. So, if battery is smaller, it might draw significant amount if left for more than 3 months.. Though user should probably never leave the meter on for such long time and not check up on battery in between.
@technicalnj23376 жыл бұрын
How is the set at 12v ×4=48 Battery
@brunningwolf Жыл бұрын
Do you have any idea what your doing
@key390753 жыл бұрын
I have "one button" version of this voltmeter, so to set it up, I need to get into battery pack to press the button on the PCB. Nevertheless, I set it up for my 14S Li-Ion e-bike battery pack and it shows around %30 for about 50V (not exact numbers but percentage seems too low). I'm sure I set the "L" letter, not P or any other. But the lithium ion discharge graphs I found shows this voltage is about 50% charge. I suppose one of the settings change the current "algorithm" for calculating percentage, but as I cannot fiddle with easily, I cannot test it. If anyone knows about this, any information is appreciated.
@ranger178 Жыл бұрын
these cheap meters are not accurate enough for lithium I tried 2 and got different readings from each.
@francoprairie28885 жыл бұрын
Great video. Now could someone pleaaaase, show how or where in the battery you connect the negative and the positive wires in an Electric Bicycle. I live in the Toronto area, and I had called so many places that deal with batteries, mopeds, Ebikes, etc, but NOBODY wants to install this simple device. Most are just sellers or just don't care for Ebike services. My battery is a 48V 13AH Li-ion Hairon Ebike battery- 65 battery cells. Thank you.
@ChristianMontmarquette3 жыл бұрын
I plugged this voltmeter directly into the bike's battery charger input and it works. But I believe this voltmeter can also be directly connected to the negative and positive poles of the battery. For the rest, you must select for example, type L for Li-on battery, or F for LiFe-Po battery; then, the number of series of cells as shown in the video, knowing that the number of series and parallel is generally indicated on Li-on batteries and LiFe-Po battery; like for example : 7S - 15P = 7 series and 15 parallels.
@appurvachauhan34456 жыл бұрын
Hey man I really like your video and thank you for understanding me how to use this but still I have questions and I what a proper answer I have 4s lithium ion battery and all call are around 3.58 v so can you tell me how to check the capacity of that 4s battery (what setting I have to set ) I have you will reply and thanks again
@solarsynapse5 жыл бұрын
Use L4. Lithium Polymer peaks at 4.20V per cell and Lithium Ion at 4.10V per cell. Nominal is 3.60 and 3.70 respectively. I personally would not let either one go below 3.00V per cell although manufacturers take them down to 2.50V per cell to get more run time and to shorten the life so you will buy more.
@profkwl7754 жыл бұрын
F is not lithium iron phosphate, according to your link, but Fe Battery. L is for lithium battery.
@สําหรับซื้อเท่านั้น4 жыл бұрын
Fe Battery. = lithium iron phosphate (3.2V) images-na.ssl-images-amazon.com/images/I/61Qwxqg2eBL._AC_SL1000_.jpg
@AbieKuntadi3 жыл бұрын
I have set mine to P-12 as I have 12v lead acid battery for my motorcycle. The voltage is alrightr around 12 while the engine off, and 14 when the engine comes on. But the battery remain 0%. Any clue?
@-RF-2 жыл бұрын
Set at p-1
@bud66812 жыл бұрын
@@-RF- but how do you get an accurate percentage when running 6 8v batteries on a 48V golf cart? Closest I have is P04 for 48 volts but it’s showing 87% and 51V (which is accurate)
@terbor725 жыл бұрын
Is it possible to use it on two 6v 4.5mh batteries in parallel?
@solarsynapse5 жыл бұрын
Parallel won't matter. It will still read the voltage.
@berniebass35752 жыл бұрын
I was noticing that black was power??.
@egor909 Жыл бұрын
what's the setting for 6 8 volt batterys 48v golfcart, I have mine on P 6 but it always reads 100%
@JayBillingsley9 ай бұрын
4, The guage assumes 12V batteries, so 4X12 is 48. My problem is that mine shows 87%, and I can’t quite figure out how to reset it at 100% when it just comes off the charger.
@theo23783 жыл бұрын
@ 5:40 settings part of it
@ranger178 Жыл бұрын
these cheap meters are not really accurate enough for lithium ion the whole range is about .3 volts from full to empty they need at least hundredths of a volt. I tried two of these meters and they read 2 tenths difference between them and way off from an accurate digital multimeter.