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Title: Poor performane in battery life
Review: Purchased battery for wife's older G4. Performance was very poor, battery will not run computer without power cord for more than 20 or 30 minutes. Just about where it was with the old battery that I was replacing. Net we are out 24 bucks and wife must still use her G4 tethered to electrical grid. Some days you are a bug and other days you are a windshield.
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