how to repairing BMS circuit 7s 20a

#GM#TECH#multi#service#
mobile-9733122943

[@user-em8sl9gz5f]

goog

[@user-ot1iz7qr1u]

Nice

[@gm-techmultiservice869]

Thanks

[@nsSupper-tz2ef]

ধন্যবাদ ভাই অনেক কিছু শিখলাম

[@gm-techmultiservice869]

Thanks

[@rohitsarkar8681]

Daron video hoi gelo

[@khorshedalam2906]

বাই আমার লিথিয়াম আয়ন বেটারির বিএমএছ 3,7 ৬০ বোল ১৫ এমপিয়ার খোরশেদ আলম

[@khorshedalam2906]

আমার বিএমএছ বোল দেখায় কানেক শন পায় না

[@sadboysstoryam9850]

Good job

[@gm-techmultiservice869]

Thanks

[@rohitsarkar8681]

oP

[@soniyakhatun8115]

Ai BMS company name

[@PKLOVE224]

Hello bro

[@gm-techmultiservice869]

Hello

[@sanjibonly4you]

Mera 7s wala bms me sirf 3 no wala cells automatically voltage down ho raha hai, baki sab cells constant hai, battery pack banane se pehele mai sab cell check kiya tha, sab constant 4.1 volt voltage tha.Please help.

[@gm-techmultiservice869]

3no bms Me jo componet he check karo shot ho saktahe

[@Rcfishingagadir]

Hi i have new bms 7s common port ....but no voltage in c- . Do you have any idea why ? I tested mosfets on board it seems ok.

[@gm-techmultiservice869]

Maspat Ic ok heto 14pin bala Ic Change karo 100% Ho Jayega

[@PKLOVE224]

Same problem bro input voltage ok but output voltage not same bro please help me

[@gm-techmultiservice869]

Maspat ok heto 14pin bala Ic Change karo 100% Ho Jayega Agar Apco New na Mile to old Circuit say Nikal ke lagao Ho Jayega

[@RajKING-n1b]

Nice

[@gm-techmultiservice869]

Thanks

[@krishnaorawssssssssss1528]

Nice