It looks like everyone and their brother makes a similar charger, including hitec itself, so id think there would be a solution out there somewhere. Mount an external programming port on scyrc imax b6 clone on atmega 32, programming firmware using pickit 2 in next video. I use an icharger 106b for everyday use and its a whole lot better than my fake b6. My charger has banana plugs with a deans ttype connector that connects to various connectors. This does however explain why this charger never took my liions. Thank you for purchasing the imax b6 lipro balance charger. Is there any way to use my old and reliable imax b6 lipo charger for mavic mini batteries. Just be sure to note the com port it is using and set accordingly in the monitoring software. Pololu imax b6ac v2 balance charger and discharger. This is the board and ive highlighted what is burnt out on the bottom left hand side near the output terminals this isnt the actual board with the burnt component as im at work at the moment this would be what i can find for a schematic for the board i was suspecting that it was an amplifier that was burnt out but it doesnt appear to be.
I will give a try to a real good charger that it can take all major kinds of batteries. Incarcator imax b6, digital rc lipo nimh battery balance charger. I have the imax b6 mini battery charger and i want to connect it to my pc is there a. Jan 30, 2017 1 year after purchase chargers imax b6 clone, fake vs skyrc imax b6 mini original two new, same battery. Helipal is famous for their fast shipping, low price and good service. Thank you for purchasing the b6 lipro balance charger by imax. It includes thousands of templates and examples to help you get started quickly. Smartdraws schematic diagram software is easy to use. Pyle pswgp405bk gps watch software and firmware updates 2002.
Bestmiriam on imax b6 connection to the pc via usb pl2303hx unsuccessful cantfindthegenepool on replacing the battery in the battery module controller adaptec 5405 abm800 jeanclaude dubois on replacing the battery in the battery module controller adaptec 5405 abm800 raju gowala on wireless headphones bh503. Jul 24, 2015 after reading about the skyrc imax b6 charger on rcgroups, i decided to buy one. Imax b6 rc balance charger discharging power supply for lipo nimh nicd battery. If the shipped software would just allow calibration, it wouldnt be so bad.
All of this circuit is the charge voltage supply and charge current regulation. The imax b6 and b6ac chargers are extremely popular chargers in the rc hobby. It looks like everyone and their brother makes a similar charger, including hitec itself, so. I was wondering, can you point me to the right source files to look at. Introduction introduction thank you for purchasing the b6 lipro balance charger by imax. Please read this entire operating manual completely and attentively before using this product, as it covers a wide range of information on operating and safety. Jan 21, 2020 contribute to stawelcheali charger development by creating an account on github. Therefore, do not be too quick to judge it before trying this lipo charger out.
On forums, you can find lots of info about changing the voltage divider resistors inside the charger. I have an old great planes polycharge 4 charger and it work only with banana plugs. Especially for lithium batteries, it can prevent the overcharging which may lead to an explosion due to the users fault. If you dont get any help ill whip the cover off tomorrow and have a look, but the clones are usually a direct copy so id suggest whatever is in the original schematic will do. Imax b6 connection to the pc via usb pl2303hx unsuccessful posted on 02. Imax b6 este noul incarcator multifunctional inteligent ce poate incarca sau descarca acumulatori liion lipo life, nicd nimh sau pbacid. The b6 ultimate is fitted with a mini usb port on the righthand side of. Connecting imax b6 mini charger to the computer help. Simply connect gndgnd and tx from imax b6 to rx of adapter. Mine clone is currently doing a 20 hour discharge test on an sla. Original skyrc imax b6 mini vs imax b6 clone 1 year after. Imax b6 clone with an unknown motherboard and microcontroller showing 1251 of 251 messages.
The fact that this charger is a clone b6 does not mean that it is made with poor quality materials or does not function accordingly. From imax b6 charger original and clone open source firmware, on github chealicharger, this code is still maintained. Oct 17, 2016 preamble following on from the blog power up. The listing claimed that had a max charge power of 50w, and due to the low price, i figured i was getting a clone. You can charge all types of rc hobby batteries with hobbymate imax b6. Sometimes buying a lowcost clone off of ebay is a great option, but martin wisely decided to test his counterfeit imax b6ac, and found it. After reading about the skyrc imax b6 charger on rcgroups, i decided to buy one. B6 based chargers a very popular type of charger is the skyrc imax b6 50w.
Connect the battery positive and negative leads to the charger. Maximum circuit power chart maximum circuit power chart imax b6 ultimate satisfy all relevant and mandatory ec directives and fcc part 15 subpart b. Review, teardown and hacking the only thing that might make it better is an exposed isp port, a serial link and open. I have the imax b6 mini battery charger and i want to connect it to my pc is there a special cable i need to do this software i need to download. A subreddit dedicated to news, articles and general discussions related to electronic systems and circuits. Modifying a knockoff battery charger to be safer hackaday. Discussion imax b6 charger original and clone open source.
I briefly mentioned that the imax b6 quattro charger has a computer interface. Skyrc b6ac v2 is the upgraded version for wellknown imax b6ac. Imax b6 clone with an unknown motherboard and microcontroller. Some kit is blatantly bootlegged from the same factory in out of hours or parallel production runs with the same software and internals. This product is a rapid charger with a high performance microprocessor and specialized operating software. Nov 19, 2014 the clone imax b6 chargers all work but there two caveats. Imaxb6 features the socalled auto function that set the feeding current during the process of charging or discharging. With its versatile charging capabilities, pc control software, and advanced features like input power. Top 10 best lipo chargers for the money buyers guide apr. Imax b6 charger original and clone open source firmware projects that are not for rc, but are cool and worthy of development. The schematics are linked to in this thread, imax b6 schematic view all files in thread. I am looking at finding a replacement to shove back in the blue box and have come to a stop on 1 thing, voltage do you know what the output voltage is from your psu. Note, the tx function does not apply to fake 80w imax b6s. Imax b6 50w 5a chargerdischarger 16 cells genuine oct 09, 2017.
Using smart charger imax b6 type for mavic mini dji. No, its not the realdeal, but i found the copy to work just fine. Shows connect error check main port does anyone use this method of chargingdischarging. The skyrc imax b6ac v2 can charge and discharge nimh, nicd, pb, lipo, liion, and life batteries with individual cell balancing for up to 6 lithium cells. Imax b6 repair battery vol err cell connect duration. As an upgraded version of wellknown imax b6 charger, skyrc imax b6 mini is smaller but with bigger power, and new features and functions are integrated.
Programmable lithium charger shield for arduino hackaday. I already was disappointed that the interface is per charger and only half of the chargers have it. Whats more, users could connect it to pc for pc control and firmware upgrade, and use it as lithium battery meter and battery internal resistance meter. From 12v port the pins after the gap in pcb the gap i havent seen in any other pcb are. Buy skyrccharger b6 mini skyrc b6 mini digital multifunctional charger online at the lowest price. Hobbymate imax b6 clone lipo battery balance charger, rc hobby battery balance charger led w ac power adapter. Imax b6 charger original and clone open source firmware. The provided software only supports the bare minimum, both in functionality and user interface. With the help of just a few short codes, you can find out more about the settings of your phone and work out whether or not your messages and information are protected and whether youre being tracked. Select from a huge library of vector schematic diagram symbols that scale easily without quality degradation.
Here is a list of other chargers seeming to share the same design and firmware. Program visualizer of charging procces values for the intellectual charger imax b6 and other protocol compatible chargers. First is that rated precision of the components isnt quite as good as the real imax b6 from the ones ive looked at. You have here the schematic of imax b6 clone with unknown mcu. Please read this entire operating manual completely and attentively before using this product, as it covers a wide range of information on operating. Tested and confirmed working on winxp pro, vista and win7 with imax b6 genuine and fake, imax b6ac, imax b8 and turnigy accucell 6. It features a builtin adapter that can be powered from 100 v to 240 v ac, or it can alternatively be powered via an 11 v to 18 v dc input. Thank you for purchasing the b6ac lipo balance charger by imax. The firmware is similar to the imax b6 other than the quattro is a four port charger, so is there a similar firmware update available for the quattro line of charger. Compared with imax b6ac, it is more accurate and stable and also has some new features and functions. Optimized operating software imax b6 features the socalled auto function that set the feeding current during the process of charging or discharging. You can use alligator clips or wire in a charger plug like a deans or xt60. Nov 06, 2017 imax b6 clone battery vol err cell connect.
If someone is interested in an open software firmware for the imax b6 charger. This project aims to create open source hardware platform for the ever popular chealicharger software it is inspired by the fact that i managed to get one of those clone imax b6 chargers and it was unfortunately one with the unmarked cpu and so uncompatible with the alternative chealicharger firmware. It is inspired by the fact that i managed to get one of those clone imax b6 chargers and it was. I still occasionally use the b6 as a secondary charger though.
This charger apparently let the magic smoke out when one of the output leads touched the case. Unboxing and quick testing the voltages of a copy fake imax b6 charger from hobbyking. Contribute to jfdelphi imaxb6duino development by creating an account on github. The clone imax b6 chargers all work but there two caveats.
Fake imax b6ac charger teardown advice sought page 1. Imax b6 connection to the pc via usb pl2303hx unsuccessful. Users could set the terminal voltage by themselves and connect it to pc for pc control and firmware upgrade. They were made to charge all sorts of batteries, including the dangerous yet attractive lipo batteries high power density. Contribute to jfdelphiimaxb6duino development by creating an account on github. That way, i could perform a quick or a slow charge depending of my needs and setting batteries to storage mode when unused, as i used to do with all of my lipos. Imax b6 charger original and clone open source firmware post by koarl mon nov 16, 2015 3. Another disappointment came when i tried the software. Imax b6 firmware upgrade external programming port atmega. Helipal is the best and the biggest rc helicopter online store. Youll still need miso and mosi which can be found from the mcu itself. Aug 11, 20 this post summaries all the weaknesses i could find of my imax b6ac charger. Schematic diagram maker free download or online app.
It can charge all kinds of lithium batteries, both size and chemistry wise as well as lead car batteries up to 220v. It seems this charger design is fairly common and lots of clones from various brands and counterfeit of original brands can be found on the internet. You can charge up to 15 cells in case of nimhnicd batteries and up tp 6 cells in case of lithium batteries. The imax b6ac clone the imax b6 and b6ac chargers are extremely popular chargers in the rc hobby. B6 based chargers a very popular type of charger is the skyrc imax b6 50w, or the b6ac, which has a built in ac adapter. Fakes are not always bad many people are fine with fake b6 chargers. Thank you for purchasing the b6ac lipo balance charger by product is a rapid charger with a high performance microprocessor and specialized operating software. Sorry for my ignorance, i know that its a different firmware the default one on imax clone but i cant seem to find the hw fault. Skyrc imax b6 80w fake battery charger lincomatics diy. For temperature measurement you need a lm35 from national semiconductor, search for the datasheet for its pinout.
Different brands of hobby charger approach programming a little differently to each other, but chances are that you can either change the li cell type in the setup menu, or having selected the available li cell option lipo in this case and selected to charge, that within the charging options, as well as altering cell number and charge rate, you can also change the cell type. If you have a clone, then you may find this article useful, modifying a knock off battery charger to be safer. Fake imax b6ac charger teardown advice sought eevblog. Sep 16, 20 29 thoughts on modifying a knockoff battery charger to be safer. So, chealicharge should work on it, even if not we can try to add the support. It takes ages to balance charge, and sometimes just sits there doing really weird shit like fluctuating between 1c and 0.
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