fechter said:Any plans for iOS version of software?
fechter said:Do you know what the current drain on the batteries
fechter said:is and whether it is balanced?
parabellum said:Does it have balancing function? (it says balancing on demand)
parabellum said:Can 2 of them be connected in series and communicate or be shown and governed on phone at once? (24s pack as example)
Will there be any serious documentation to describe what it can do, parameters and instructions available?
cwah said:Hello, choicr is difficult without price, time to market and size.
If model 4,5 and 6 are about same size, time to release and price I'd say model 6 obviously
But if 5 can be significantly cheaper and faster to release then 5 is favourites. Same for model 4![]()
parabellum said:How is power supplied to the unit? Does it drain particular cell group, leading to unbalanced pack?
parabellum said:If yes N4 is not interesting. If it drains the pack evenly then N4 is the most interesting option for me personally.
Size is mostly not a big issue with 20lbs battery on board.![]()
Yes, model 4, I would save on balancing and charge discharge control unless price difference is insignificant.speedict said:N4 ? do you mean Model 4 ? you don't need cell balance ? and don't need charge discharge control / protection ?
parabellum said:Yes, model 4, I would save on balancing and charge discharge control unless price difference is insignificant.speedict said:N4 ? do you mean Model 4 ? you don't need cell balance ? and don't need charge discharge control / protection ?
Usually it is controller related, most popular MosFets in DIY segment are 75V,100V and 150V and Caps go 63V, 100V and 200 (I believe), so the limits are set below those values. I have 5 controllers working on IRFb 4110 which are limited to 100V or 24S and 1 controller on IRFb 4115 limited to 150v by its nature about 36S. Some of us take BEMF in account and do not push the limits, I personally do.speedict said:parabellum said:Yes, model 4, I would save on balancing and charge discharge control unless price difference is insignificant.speedict said:N4 ? do you mean Model 4 ? you don't need cell balance ? and don't need charge discharge control / protection ?
how if maximum cell support set to 24 cells ? because of market and size consideration.
parabellum said:Usually it is controller related, most popular MosFets in DIY segment are 75V,100V and 150V and Caps go 63V, 100V and 200 (I believe), so the limits are set below those values. I have 5 controllers working on IRFb 4110 which are limited to 100V or 24S and 1 controller on IRFb 4115 limited to 150v by its nature about 36S. Some of us take BEMF in account and do not push the limits, I personally do.
cwah said:Yes, if model 4 can be released significantly faster (and much cheaper) than model 5, I'd buy it without hesitation.
As far as I know, there are no equivalent product in the market. I'd like to upgrade my battery to 20s and I'm for now limited to 15s which is (really) annoying. I'm not wanting to buy market BMS because I don't trust them either.
So I may go back to the old school Cell-log.... :lol:
Please release model 4 or 5 quickly and I'd get one![]()