HOW TO REPAIR / TROUBLE SHOOT EBIKE BATTERY | EASY FIX

[@Ollie0602]

I don’t even have an issue with my battery but this was satisfying to watch😂

[@ricardasbekintis6122]

go man ... until the explosion at charge time, you will be very pleased.

[@fraaggl]

ok and when it's not the easy bms trouble (which rarely happen) but only one of the cell dead, and the one right in the middle of the pack of course... What do you do?

[@LMETFY]

Who needs BMS? Throw it away! 👍

[@henrikjonsson4340]

Exactly. The battery just holds for 1.5 years anyway. In RC-pack they dont use it. The bms should as they said to be for stabilize the voltage drop to the motor or? But the BMS cant repair if a cell is dead anyway or more bad than the others?

[@travispratt6327]

@@henrikjonsson4340 The bms balances the cells. When cells get widely out of balance and no way for the charger to know it can ruin the pack or catch fire from massively overcharging some cells. In an rc pack the balancer is built into the charger. If someone insists on doing this, one way to check if you’re overcharging is to feel the pack, it shouldn’t get warm at all when charging, and if there’s any warm spots on the pack while charging you know you’re overcharging some cells, keep doing it and fire is possible.

[@chocopam_01]

Galing talaga ni Maestro.. 😁😁😁 Paano naman i-trouble shoot ang taong may topak? 😁😁😁😁 Joke lang hehehe galing talaga ni Maestro...👍👍👍

[@chocopam_01]

@@ricevelasquez magiging lalo na parang asong lol 😂😂😂😂😂

[@totskitv]

Wow nice galing mo idol keep it up

[@bruceevennett955]

By removing the BMS is it now possible to overcharge and over discharge the battery?

[@user-io6no4ji9y]

Just watch the voltage and do not discharge below 42 volts.

[@G95G95]

@@user-io6no4ji9y that doesn't tell you if the cells are dropping too low, this is how you start a fire

[@pitzmoto]

ok to for emergency only..hindi tatagal ung mga battery cell mas malaking gastos

[@ricevelasquez]

2 years na po yung ginawa kong battery pack na walang bms. buhay pa naman.

[@jokeras2748]

Waoo😊😊👍👍

[@Tonyv1951]

You are using the battery without a BMS? Dangerous!! Why do you think they bothered to put a BMS in every E-bike battery?

[@uncrunch398]

Sometimes my battery acts up when it gets wet. Turn it off, all connected electronics work like it's on. Including meter. How can I safely ensure all water is evaporated drained out of it before I use it again?

[@kurtismckemmie4850]

Some ebikes are not made for rain. My bike is one of them but I never had a problem making it home in the rain.

[@uncrunch398]

@@kurtismckemmie4850 I've seen demos of power tools and read suggestions to make it water proof enough. The power tools were treated and operated completely submerged in water. They were also battery powered. Your bike and mine are probably not good in pouring rain, but they can be made to be. I'm just saving up so I can treat my ebike and electric tools so I can ride and work even if it's raining. Will have to research more to get a good idea for the best all around product to coat with. Edit: Mine is acting normal now.

[@chocopam_01]

Maestro.... Tara kain muna.. maya na yang butingting 😁

[@ricevelasquez]

busog pa ko..anu bang ulam 😅

[@chocopam_01]

Nice one.

[@chocopam_01]

@@ricevelasquez welcome po. :-)

[@LeeTiexiaVlogs]

Salamat po s pag share nito

[@LeeTiexiaVlogs]

@@ricevelasquez always idol

[@323thejoe]

My battery wire cut on and off when I wiggle it how can I fix that

[@juliovallente8447]

Sir meron b kau shop need ko ngaun ipa check ung baterry pls reply po asap

[@rjjoshpagtama1449]

Idol paano kaya ung akin 48v 12ah ang battery q..16s 20ah nman ang bms q pero pag ginagamit q namamatay ang e bike q pag dating ng 49v.ano kaya problema idol thnks

[@pasyensyatv9092]

so kahit walang bms, magcharge pa rin siya as 57 volts?

[@ricevelasquez]

oo sir magccharge pdin kht walang bms..ang charging voltage nakadepende sa charger sir..kung 57 volts ang full charge ng battery dpt 57 volts din ang output ng charger.

[@chocopam_01]

Paano ulit Maestro... Sa pula... Sa puti.. 😁

[@fernandobautista9198]

Gd pm sir, san ko po puede tawagan. Magpapaconsult po ako ng ebike baterry ko 36v

[@cardenmanning2455]

Why totally remove BMS when you can buy new BMS and replace the old one, preferably the same model.

[@henrikjonsson4340]

I dont understand why they use BMS cause the battery just holds for 1.5 year anyway. In RC-pack they dont have BMS. So ehy in bicycle.

[@ademiravdic]

overcurrent protection, over voltage protection, under voltage protection, cell balancing, just to name a few...

[@jojobautista3002]

Bosing .. napanood ko po video mo.. bago po yung baterya at ebike ko.. ang issue po ng baterya ko hindi siya magcharge po laging below 2 volts po kahit 12 hours ko n po I charge.. na check ko npo yung output ng charger ko 36 volts nmn po.. pwede ko bng gawin yan s baterya ko..salamat po bosing.

[@ricevelasquez]

pwede sir. after nyu alisin ung bms kailangan nyu lng ebalance charge kung hindi parepareho ang voltahe.

[@jojobautista3002]

Bosing ako ulit.. saan mo kinabit yung charging wire at discharge wire mo po...

[@ricevelasquez]

@@jojobautista3002 ung mejo matabang black wire na tinangal mo sa bms na nakakabit sa battery mo, yan po ung negative discharge pwd mo din ilagay jan ung negative charging wire mo sa tabi nya o kht magkapatong pa ung pagkahinang mo sa knila. ung positive discharge jan mo nadin ilagay positive charging wire mo, pagtabihin mo lng..to make sure na tama ung pinagkabitan mo check mo po voltage ng buong battery pack galing sa discharge or charging wire mo. dpt kung 36v battery mo ganun din ang reading.

[@jojobautista3002]

@@ricevelasquez salamat ulit bosing.. ganon nga po ginawa ko kanina .. since n parang nag charge lng ng ordinary n baterya n main discharge niya..nag charge n po ngayon..... san b location mo..nakita ko profile mo canada...

[@jojobautista3002]

@@ricevelasquez Vancouver po ako bosing

[@Mike-xu1ym]

Bro, you are not smart to remove the Bms is too dangerous 🤦

[@ryutakeda7329]

Boss puwede po ba kita ma pm sinusubokan ko mag jump start ng lithium ion battery para sa ebike baka po sakali puwede ko mahingi tulong mo.

[@ryutakeda7329]

Subokan ko po sana series ng wala yung bms kaya lang di ko lam kung san yung negative at positive side dun pack

[@ryutakeda7329]

Hindi po kasi pwede magreply ng picture dito e hehe