Mer 2 batteries old hain aur 2 new. Old batteries ko bahir shop sy charge krwaya 12.28 Volts show kr ri thi charge k bad. Phir jab inverter sy conncect kia us waqt batteries 99% thi phir kuch dair mai 77٪ hogai aur sham mai batteries pr load dala 700watts ka to 0% show krny lag gai. Means koi battery proper work nahi kr ri?
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Nice sharing
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Mer 2 batteries old hain aur 2 new. Old batteries ko bahir shop sy charge krwaya 12.28 Volts show kr ri thi charge k bad. Phir jab inverter sy conncect kia us waqt batteries 99% thi phir kuch dair mai 77٪ hogai aur sham mai batteries pr load dala 700watts ka to 0% show krny lag gai. Means koi battery proper work nahi kr ri?
Load dala tha to meter sy measure leay thay voltage kya thay?