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hi nealh. with the mileage id get on the bbshd i reckon id charged it 70 times. im charging that 3.92 cell group now with a mob phone charger. i tried in the past to get them all manually equal. it worked for a bit with the battery going down to the 42v LVC with no sagging even pulling high...

hi wheelipete.well a complete re cell wld be pointless may as well buy a fresh new battery. i was hoping just a few cells would need replacing.its only done 1500 miles.you can see from my reply to nealh above the condition the cells are in .do you agree with him this is expected wear from the...

hi nealh thanks.you have exchanged enough dialog in posts with me in the past ,when i bought the battery a year an a half ago the 30Q was considered a very good choice. i chose it after much research. so you think this is just inevitable wear an tear for the 30Q after 1500 miles, rather than...

hi everyone. Ive not posted on here for ages but have decided to finally try an sort my problem out, an would dearly like some advice. Last year i posted how the 11 month old 52v batt on my Bbshd (15ah 5p samsung 30Q cells), from Electron Cycles, had suddenly starting cutting out well short of...

i was paranoid at first too,but about the bike being stolen not individual parts.i mean where do u stop...taking the bike seat with you? i just use a big beefy padlock and chain and leave the rest to fate. nothings ever happened,over several years...i think thieves have better things to think...

i bought the newest version (below)earlier this year an 1919 still works

messed that up 3 levels same as 1,5,9 .5 levels same as 1,3,5,7,9 .

its the 850C, it has Watts & Amps. my bbshd came with one.it was so useful being able to see how much battery i was using in different PAS levels/gear selection/high,low cadence peddling etc. So i later bought one for my bbs01,it was about £47 from a seller on ali express. invaluable if you want...

on the later 2016+ bbs01 controllers setting the KC function to 100% only has the effect that the minimum AMPS stay a little bit higher than say at 60%. The controller still reduces the amps when the load decreases.IE you can be on the flat an up to speed ,doing 22mph in max PAS and the...

none i found myself.but using carls special sauce programming and 100% KC, i only see it draw 20amps in max PAS for seconds on acceleration from stopped and steep hill climbing in low gear.

i had to grind a bit off my lockring tool,maybe all you need to do also

i mostly ride my 350w bbs01 with two batteries, theres no place i cant go, my arse always gives out before the batteries. i use high assist and feel like im really cycling too.its just perfect.wouldnt want to go down to 250w tho. My bbshd is awesome but i have to run it at low PAS most of the...

youve been spoilt rotten by your 1500 watt machine...

ill try charging it off this time to see and check the cell voltages after. in my case where some cells still show more wear than others (the same 4 finish 0.05v lower than others )isnt it wise to always do balancing if they are less than perfect now. it seemed to correct the sagging problem i...

well the charger has a loud cooling fan and i always charge indoors.so im aware of it. The leaflet that came with it said "the charger will continue to switch on and off after charging ,this is normal,this is the battery balancing do not unplug" .However it never did while i had the battery...

So much for the vaunted 30Q then. i thought it was supposed to be the best. with a 14s5p giving 37.5amps continous,well above a bbshd using 24-30amps for moderate periods. i doubt ive charged the battery 70-80 times over the year.

Hmm thats interesting.Everything ive learned so far from people says the opposite.when i had my issues recently with the badly balanced bbshd battery.i trickle charged with a mobile phone charger all the cells to the same voltage,when nearly drained. Then when i charged switched on, for the...

Its a great motor isnt it. Despite having a bbshd i still use my 350w version more.Range anxiety limits the bbshd unless you can afford a huge expensive triangle battery.Have you set your bbs01 up with 'carls special sauce' programming? i find that works well.

Excellent news.i feel annoyed at the lack of charging instructions too. Sadly in my case a whole year of incorrect charging caused irreversible damage. I was hoping it would still be in time for you.