मोहित भाई...बहोत अच्छा विडियो है...पेंरलल में बैटरी चाजॅ और डिस्चार्ज के बारे बहोत अच्छीऔर उपयोगी जानकारी आपने दी है...आपको बहोत-बहोत धन्यवाद करते है।...Ⓜ
Correct, this is certainly possible. And you can do parallel charging for different mAh/Ah batteries of different manufacturers with different C ratings provided that: 1) Difference in mAh or Ah of both batteries should not be very high. For example two batteries in parallel of 5000 mAh and 500 mAh is not a good idea. It is not impossible but risky. 2) Ensure the voltage of both batteries in parallel should be of same capacity. You cannot have one battery of 6v and other of 48v. This can cause problems during charging depending on voltage being pumped in by the source. This is also one of the reason why point 1 mentioned above is risky as the rate of flow of current from higher potential to lower potential will be at such a higher rate which 6v battery won't be able to handle it and will damage. In a nutshell, for safety just ensure voltage of both batteries are same rating and difference in current is not very high.
@@AniManiac1990 Ensure both batteries are of same volts.. (number of cells in series)... now most of your worries are over. Now, the number of cells in parallel is what differentiates them in terms of capacity. In general there shouldn't be any problem but during high C or high load usage may end up doing a wear & tear of 16Ah battery more and leave 50Ah unused by 66% all the time. A time will come after a few years that you'll have to replace the 16Ah battery much earlier than the 50Ah one. So this was about the discharge problem. Now talking about charging, if you're slow charging both batteries (10% of mAh) there will never be any issues. But in case of fast charging, you should always choose the lowest charge current of either of the cell or battery pack as recommended by its datasheet and never should exceed this limit. Many small things also contribute to how the battery packs are made.. say for example the resistivity (not resistance) which is P=l/A.. correct wire gauge must be used to avoid heating issues if high amperage is being drawn. A specific gauge wire can be used for 16Ah but not for 50Ah. The 50Ah of 1C could deliver 50 amps and 16Ah of 3C can give 48 amps. So technically you can hook 98 amps load to your parallel bank but it'll heat up the 16Ah cable to a 3 figure centigrade and you don't want that.. also your 16Ah battery will die in merely 20 mins. Even if you're using Li-ion batteries of different mAh but same volts, it is always advisable to place the cells in such a particular fashion to keep the overall pack balanced and that too after using a BMS. So technically if you have 100 cells with all different capacity starting from say 1500mAh all up till 3200mAh, how are you going to arrange them. What you do is to first arrange all the cells in ascending order of their capacity. Say you want to build a powerwall of 20 cells in parallel and 5 in series.. you take 10 lowest capacity and 10 highest capacity to make your first parallel row... and you keep moving on.. at the end you'll see you don't have a heavy variation overall. Rest an active balancer can take care of without putting much strain on the cells.
Sir...aapne bola ki 40 ah ki battery ko 10 amp tak se charge karna chahiye...mera battery zunsolar C10 40 AH hai..par uske sath maine 20 Amp ka solar charge controller lgaya h...isse koi problem hai kya...mera panel 100 watt ka hai
Connect kr liya almost 15 din hue lkin battery pehli sukhi thi Puri ab usko kuch bubbles nikalte h aur water level indicator k bahar b geela pan hai .. please bataye ye kyu horaha h
Par bhai theory mein hamne toh ye padha he ki agar different voltage rating ki battery ko agar parallel mein ham connnect karte hein toh....unke andar ek potential difference create hoga jis wajah se high voltage battery apna current low voltage bali battery ko dega.......aaise battery ko ham parallel mein connect nhi karna chahiye
Mohit sir, kya staggered parallel connection karke in batriyo ko charge ya discharge karna aor faedemand rahega..? (2x 12v 70ah and 1x 12v 40ah- how to do staggered parallel wiring ?) I would really appreciate your answer sir..
Problem jarur hogi Example: Tubular (inverter) battery ki max charging voltage 14.4V hai Flat plate (car) battery ki max charging voltage 13.8V hai Agar hum dono ko parallel connect kiya to Flat plate battery overcharge ho kar jaldi kharab ho jayegi Esliye batteries same type ki honi chahiye agar capacity same nahi ho to bhi koi jyada problem nahi
Electric bike ka controller... Meri electric bike mein 35 ah ka battery hai.. But main range barane k liye 70 ah ka battery lagan chahta hi parelal kar k..
Aur ye puchna tha k...battery ka ah bararane k liye sari batteries ko parelal mein hi karna parega ya series mein karna parega.. Kisi ne kaha hai k series nein volt barta hai aur parelel mein ah barta hai.. Aisa hi hai kya..??
Nahi rahega bhai chota battery jaldi full charge hojaye ga bara battery jaldi charge nahi hoga jitne der bare battery ko change honeme lagenge utne der tak chote battery over charge hota rahega@@MohitSagar
I have two batteries: 1. Flat battery 75Ah 2. Tubular battery 150Ah After connect these batteries in parallel, how much load I Can connect in inverter ? Both battery have same charging rate: 14v And inverter provides 15A to charge battery
