diy solar

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  • Post in thread: Charging non ballanced 3S Li-Ion packs

    I know it's a silly question and I already know the answer but I've been laughed in my face for stating that is wrong and dangerous. I've been banned from groups for raising awareness and threaten by this so called battery specialists. Long story short: There is a company in UK that sells RC...
  • Post in thread: Charging non ballanced 3S Li-Ion packs

    So far I did not hear about any fires but I know for sure lots of packs are failing. I had some packs over from some anglers and I notice one string completely failed and those cells completely drained/damaged. Almost everyone who is using those non ballancing chargers report the packs are very...
  • Post in thread: Charging non ballanced 3S Li-Ion packs

    They do have balance leads but some of them are in the plastic case. So the battery manufacturer know what they are building.
  • Post in thread: Daly 4S 100A BMS UART Connection Problem

    Still not able to connect my BMS via Sinowealth, I'm sure the cable connection is good cause it works with PcMaster but I can't change the parameter I'm interested in PcMaster hence I need to connect it to Sinowealth. I tried everything, installed Sinowealth BMS Tool Setup V0.2 changed the USB...
  • Post in thread: Charging non ballanced 3S Li-Ion packs

    I agree, there are plenty on the market. All my friends are using them but majority are using the provided charger or those solar panels. I guess they have to find out the hard way. Just today one person on the group was complaining that his battery is not charging anymore and he put a picture...
  • Post in thread: Charging non ballanced 3S Li-Ion packs

    here we go another post just now on the group: https://www.facebook.com/groups/324301038353124/permalink/1407215983394952/ I hope it's ok to post here the public link, if not please let me know and I'll remove it but it's a great example on how to burn down a house.
  • Post in thread: Daly BMS app stays at 100% on low amp discharge

    Sorry to resurect this topic but I have the same issue and not sure what's the best value to set the DfitterCur to so I can see the draw corectly. I think I would be happy with 500mah but what I noticed atm without modifying anything the draw is not really accurate, I put the clamp meter on a...
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