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250 Ah Battery Backup कितना देता है | 4 पंखा 4 LED Bulb 1 TV कितना देर चलेगा
Is video me ham apko bata rahe hai ki 250 ah ki battery kitna chalta hai 4 fan 4 led bulb and 2 tv kitna der chalega to ap is video ko pura dekhna.
#battery #inverter #batterybackup