online ups battery problem

electronicshelpcare.net/microphone-circuit-diagram-for-amplifier/
www.pinterest.com/electrohelpcare/pins/
electronicshelpcare.net/2sc5200-2sa1943-amplifier-board-200-watts-2/
Electronics-help-care-112746683904696/
www.pinterest.com/electrohelpcare/
kzbin.info/door/beoDNy2iO6pwGi8cfBXbgA
#inverter#ips#12vto220v#

[@tameralsebaee1433]

I think the better solution is change all batteris with new

[@bbshtvapps2658]

ok hi

[@Aoa2005]

that's great idea, 👍👍👍👍👍✌✌✌✌✌ in which country are you ?

[@mdhafsan9090]

Sir my transformer bobin size 1.75 & 2.25 is transformer 55 0 55 5apm ka amplifier kese banatahe please help me sir

[@fred5743]

If the batteries are 6 pieces and par battery voltage is 13 voltage, so the total should be 78v? Is it correct

[@piyatadit1106]

Buzz error help my

[@santoshkumerprajapat8139]

If 8 batteries then total DC voltage is 110.