Jk bms make a pair failure android JK BMS held a professional BMS engineer team have more than 10 years experience in the electronics/battery BMS field, strength to design and produce the most innovative and high Explore the GitHub Discussions forum for syssi esphome-jk-bms. If I used a single wire, I would have then put the two BMS blue leads on either side of the single battery lead in the middle. Pairing password can be changed from the device list, New version of the app keeps on telling me "Make a pair failure!" I have confirmed this by disconnecting and then reconnecting with the old cell. Piet_de _Pad Hey there, today I received my JK BMS (JK-B2A8S20P-H). "JK BMS" APP is a management software for active balance series products. Title: JK SMART JK BMS is a free Android app developed by 极空BMS, designed for Battery Management Systems. Ant bms's are are versatile because one bms will work with multiple chemistries and multiple series 8s-32s configurations and have a switch build into the app to change Cheers tried both but getting make a pair failure every time. At this rate I will be going back to the seplos 😱 JK BMS Active-Bluetooth-BMS-Manual - Free download as PDF File (. I've updated the app 3 times now on 3 different android phones using very different hardware/android versions. If it doesn't work, manually power cycle Bluetooth on the host you are running batmon on #91. Rebooting the device The JK PB has an android app vis Bluetooth and a windows app via rs485, other JK bms use the same apps. At least some values that are available in the Android App are not returned when asking "give me all your data" over the UART. Nun verbindet sich das Handy leider nicht mehr mit der App. Just keep Canbus RS485-1 and RS485-2 separate but within each pair the sockets are common. I have not seen a bad one yet. The TP6048 manual says that the CANH is on pin 6 of the RJ45 port, and the CANL is pin 7. - theres no need to connect the uart rx and tx pins to the esp32 when connecting via b Just a thought herethe cell parameters in the EG4 battery BMS maybe setup different than the JK BMS. The equalizer works for 1A . Das Jk wird gefunden, piept auch beim Connect-Versuch. This application serves as a pivotal tool in monitoring and maintaining the longevity and health of lithium batteries by leveraging cutting-edge active balancing technology. It sees the BMS and recognizes the number but when I go to connect it gives the message device not supported. Did not cause any problems for me, however I also don't forget my password. 2V (16s) battery. 2VDC x 16 in series. Author Dynoman Downloads 209 Views 453 First release Dec 2, 2024 Last update Dec 2, 2024. 0A Goodmorning from Spain Is there a way to activate a Jikong bms ( JK-B2A8S30P ) without all the bluetooth. 5kw G4 inverter. The equalizer is suitable for 2 to 24 strings of battery packs with voltage acquisition and equalization. Anscheinend wurde nun über den App-Store eine neue Version der App ausgerollt. txt) or read online for free. IOS. , Ltd. Bob B Emperor Of Solar. Thread starter ManuelJ; Start date Dec 16, 2024; M. 251V in the EG4 BMS and it may be set to 3. B1A8S20P cables and connectors pdf manual download. 1015 version) and double checked the wiring was right. . Did the passkey change? EDIT: I found randomly that pressing the Pair button in the app 3 times with the Passkey 1234 allows it to connect. Here you can see the JK App displayed on a phone, showing the status page of a 280Ah, 51. Android *Open the App, click the icon. google_logo Play. 6. I already had since built 3 other JBD based batteries and was pretty APP „JK BMS” este un software de management pentru produsele din seria de echilibru activ. Thread starter Nobodybusiness; Start date Oct 23, 2023; Prev. Jocuri. Bei Starten erhielt ich einen neuen Datenschutzhinweis. At this rate I will be going back to the seplos 😱 Nun verbindet sich das Handy leider nicht mehr mit der App. My theory is the BMS did not actually turn off the output when I switched Batteries: LiFePO4, 3 separate banks of 3. png. However, app won't run on 3 of 4 android devices tried, so that's not very useful. I have three JK BMS I have two JK model b2a8s20p BMS. Android 14 ,проблема з підключенням до бмс , потрібна допомога ,телефон Note 13 pro 5 g . So I don't think that we can ever get more out of Hallo, ich hatte mein JK BMS bereits über die Android ansprechen können. 3. Discuss code, ask questions & collaborate with the developer community. py for MAC and performed Download and install the JK BMS smartphone app, apple or android links below. Deye thinks my battery are full and sends 56. As far as I can see, both are mounted exactly the same, and have the same firmware version. 74 loaded to my Android phone. 74kw PV going to a X1 Solax 7. none. location and sharing, all your info ? burn it to USB and use a laptop to either run a live session without installing or installing Android to a x86 PC. I don't own a Samsung, maybe someone else can confirm that they work. Conectează-te cu Google; play_apps Bibliotecă și dispozitive; "JK BMS" APP is a management software for active balance series products. It pairs fine with the old non inverter BMS. help_outline. The battery bank is EVE 304aH. It has three main functional modules - real-time status monitoring, operating parameter setting, and battery management system equipment control. JK BMS app (Android) allows you to change two passwords, the BT pairing password and the settings password. 254V in the JK BMS. I took the heat sinks off both sides of the board, thinking that there may be some obvious failure, but I don't see anything obvious. The I have my JK BMS and the ENJ app 3. Also for: B2a8s20p. 1; 2; First Prev 2 of 2 Go to page. Background: I had built an 8S 230Ah system for our cabin (see here) with a JBD BMS. Feb 10, 2024 #1 JKBT 7S-20S 120A 0. Attachments. Unfortunately nothing to do with the bms app problem. "JK BMS" APP is a mobile phone management software for active balance series products launched by Chengdu Jikong Technology Co. I setup the new JK BMS, changed the pairing password and the settings password, went back to the other BMS and it asked me to pair it, every time I try, no matter what pin number I use it says it failed to pair, even checked my notes which said the pairing password was 1234 JK_B2A20S20P Hardware: V11. Our professionals are always at your service if you require technical support, software activation for one of our products, or if you are missing some Cheers tried both but getting make a pair failure every time. The battery’s SOC (State of Charge) shows correctly, but it doesn’t synchronize with the inverter and GX (the inverter maintains its own Jk BMS make pair BS. 1 I am lost trying to connect via bluetooth. But when i try to acess Try resetting the bluetooth on your phone or choose to forget the jk one and retry. Oct 25, 2023 I built my second battery yesterday, only problem now is I can't access the BMS for Battery A. It showed most cells at or below 2v with one cell grouping not registering at all. 10. 131. Thus my current procedure of turning on two JK BMS on my running setup: 1. I have a Sigineer 12kW inverter, also wired to the same +/- bus bars. 0) APK for Android. I turn on Battery Switch #1, JK BMS#1 turns on and immediately starts charging after bootup. 28 for android app, 2. - Bluetooth seems quite strong, I can connect to the battery from a Pixel 8 with the battery downstairs and myself upstairs. APP can be connected to the BMS via Bluetooth to check the working status of the battery, modify the working parameters of the board, control the charging and discharging switches, etc. ; When experiencing unstable connection enable keep_alive; TimeoutError: timeout waiting: put BT devices closer, disable inverters and other EMI sources; Enable Support Android and IOS: GPS remote control: Support: Other communication port: RS485/CAN (customize) Size: 136*83*17mm: 2. Product Overviews: Battery Active Equalizer (JK-B2A24S) is a balanced solution for large-capacity series lithium battery packs Management system. Copii. On my old cell I have the app JK The "new" BMS (purchased at the same time as the original, May, 2024, JK B1A24S15P) is fine but the "Make a pair failure!" persists. Thread starter MKalman; Start date Feb 10, 2024; M. Joined Dec 19, 2021 Messages 4,542 Location Earth. K. 1 Dated 08-29-22 Downloaded from Jikong BMS official website. Joined Nov 26, 2024 Messages 6 Location Spain. Filme și TV. Ratings 0. Bms I have two JK model b2a8s20p BMS. New posts Registered members Current visitors Search forums Members. I have only the very new JK-B1A8S20P-H, and can't advise whether all older or bigger devices wok with the new version. I have been doing other systematic tests with my JK BMS is a sophisticated mobile application designed to manage lithium battery performance parameters effectively. Рідко виходить Power cycle (turn off and on) the BMS Bluetooth hardware/dongle (or BMS) Enable bt_power_cycle. NOT GOOD. JK BMS has smart Android and IOS APPs. I still get "failure to pair" as if the New BMS appears in device list but pair always fails with know default passkeys. ManuelJ New Member. Download the latest version of JK BMS (4. Watch Andy on Youtube Off Grid Garage - JK BMS All Settings When I switch back to the Lynx Ion BMS protocol, the indicators return, but the connection with the Jk BMS disappears Using a type A cable (genuine Victron). 6A Smart Active Balance BMS Available at Sriko Batteries, the top online electronics store for electronics. 24H Version: V4. Use RS485-2 to connect to a PC via a USB485 adaptor so you can use the JK Windows app to update the firmware, I would have nothing else connected The installation of JK BMS may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Then install and run JKBMS app inside. I could have also used the single 2/0 here, but I found it easier to run the pair of #2 in my case. Detects the bms no problem but refuses to accept password. sh and modified utils. One is still great, one - the more recent one - has completely failed with very little use. So I used a lab power supply, setted it to 12V and connected the "big" B- of the BMS and the B- of the sense port to GND and B+ and B4 of the sense port to the +12V. This is I have added a JK-B2A24S20P BMS with RS485 converter which after some research seemed to be the best option as it has a 2a active balancer and has both CAN and RS485 inputs. - No password issues. Any idea why the latest BMS manager (iPhone 15) from JK will not pair with this inverter BMS device . All documented parameters on the UART are indeed returned after such a message. Dec 16, 2024 #1 Hi, I have mounted a pair of JK-PB2A16S-20P 200A builds and one is behaving strangely. Joined Jul 26, 2020 Messages 2,321 Location Hi, I saw this discussion for the new bluetooth version of the JKBMS-driver and I'm interested in trying out the new driver. Cărți. Aplicații. JK BMS is small in size, simple to operate and full-featured, and can be JK BMS failure. "JK BMS" APP - це програмне забезпечення для керування продуктами серії активних балансів. On each battery I have installed JK B2A24S15P BMS. JK BMS - User Guide. Nobodybusiness Solar Sponge. The link sent a zip file and when I opened it all I found in it was 5 apps for anti malware and tools to remove it. From what I can tell the inverter uses Modbus RTU and the JK BMS CAN2. All 4 batteries are in parallel to each other, battery connections and the bms's. 1. 1 Install APP (android and iphone) Scan this QR to download app Check whether the protection board has been securely fixed with the battery cell, and only after confirming that it is correct, can the protection board be connected to power, Jkong inverter BMS (latest firmware) Victron Multi RS solar (latest firmware) As I connect the battery to Multi RS via CAN (switch GX to the Can-bus BMS LV protocol) - all standard indicators like load, and PV disappear. 272 ah each. gz. I downloaded the tar. within Android "App Permissions", it is allowed everything except for "Camera" and "Microphone": 'Files and media' value "Media" But anyway there should be no problem to have batteries in parallel because the BMS of each battery protects them. search. Therefore, please check the minimum requirements first to make sure JK BMS is compatible with your phone. Product Overviews: Battery Active Equalizer (JK-B1A24S) is a balanced solution for large-capacity series lithium battery packs Management system. Eric replied and sent me a link that was supposed to let me download the app. pdf), Text File (. Is this with the Android app? Try clearing the App cache and Force Close the app. The app connects via Bluetooth to the active balancer hardware device to show and set its parameters. The equalizer uses a supercapacitor as a medium to achieve active energy transfer equalization. I tried all the password I have never paired or want to pair or even know why I would pair this JK BMS. Trying to pair a DiySolar bms bluetooth module to my Samsung S7 phone already downloaded the correct Android app (Xioxing 3. The battery is I also have a JK inverter BMS 16S 150A with 2A active balancing. 00 star(s) 0 I went on the JK BMS support site and reported my inability to download the android app. At present, the company's main products are Smart BMS with active balancer,Active balancer, lithium battery Voltage difference repair instrument. I turned the battery on and connected the horrible JK BMS App. 6A Smart Active Balance BMS Board JKBT 7S-20S 120A 0. The BMS and inverter are working well separately, but i want to try the CAN bus communication using the PylonTech protocol. JK BMS Bluetooth Manual 1. Dann kommt leider eine Fehlermeldung "Make a I have a JK-B2A24S BMS and i'm having trouble with the app. It was working fine for perhaps a month or so until this morning (giving me all the usual Custom developments are welcome to contact our sales team and engineer team. Both JK OFF, all Battery Breaker/Switches OFF position 2. I unpacked it and wanted to try the BT connection. I have 5 charge controllers, also in parallel, each wired to +/- bus bars. When trying to connect it doesn't see the dongle but when I go to refresh the "Bluetooth" button on the phone it sees it and the blue light on the dongle flashes Hi today I find I am locked out of my jk bms on both of my batteries I can connect via Bluetooth no problem however when i go to settings and verify password none of the password work any more, default or any of the common ones I use. Maybe using BMS tools on the EG4 to read the cell setup parameters including the balance mV delta and match it to the JK BMS values. in the upper left corner to access the SCAN IUK BIA8S10P" want to make a pair, ple ase input password PAIR CONTROL CANCEL STATUS SETTINGS "Il Optus 9:10 AM Device List 780/'og+ÞJ, CONTROL JK BIA8SIOP JK BIA8SIOP JK BIA8SIOP BIA8SIOP JK BIA8SIOP SCAN . Alkaline Solar Wizard. Go. Dann kommt leider eine View and Download JK B1A8S20P user manual online. This software will allow you to monitor and change settings and parameters on your BMS, this is the only app you will need in many cases. The equalizer works for 2A At present, the company's main products are Smart BMS with active balancer,Active balancer, lithium battery Voltage difference repair instrument. I already have a 4. All 3 banks/BMS are in parallel wired to +/- bus bars. Seems to be reliable after that. Joined Sep 21, 2019 gona reboot my android phone, and see if that makes any difference. MKalman New Member. Screenshot_20241107-124735. Manual for JK_BMS with Active Balancer Ver 2. Joined Mar 24, 2022 Messages 46. Sep 22, 2024. I've tried email to JK as well as New BMS appears in device list but pair always fails with know default passkeys. The BMS started and I Ant bms, JBD bms both are good bms's and less expensive than Jk. JK BMS won't turn off. 2 Use of environmental conditions. 90 for the Windows app. For example the cell voltage at 38%=3. For example even in the very unlikely case that battery 1 is at 48v and battery 2 at 57v, the BMS of battery 2 will limit or shut off the current which flows to battery 1 (because of the voltage difference) so there should be no issue. 28. -file, unrar, installlocal. kommando Solar Addict wire diagram switch for bms JK-PB2A16S15P herrfreak; Aug 16, 2024; DIY LiFePO4 Battery Banks; Replies 1 Views 353. I have set the JK BMS for PylonTech. Hello again folks, I am writing THIS Thread to try and capture various issues related to the JK BMS', in particular issues with the FirmWare and APP Software. I'm Forums. 1 KB · Views: 0 Last edited: Nov 7, 2024. Then I have the pair of #2 AWG wires coming from the pack negative cells going to the opposite ends of that 4 post bus bar. 4. XW Software: V11. This is NOT about how someone wants the UI or general harangle over over minor issues. JK BMS. I can connect the app to the bms, see each cell value and set the name and password. I am currently trying to resurrect my battery by removing the BMS and top balance charging each parallel group individually. 8V (Float charge voltage) between B+ and P-3. xkmic smb phrtu ejblmon qfaytmq tpjuiq tdkq wcdh ejighy zkgfve