Rav 4 won't start
How old is the current battery? Try a trickle charger? How many volts? Might be time for a new one if it over 7 years old.
pull out the battery take it to AutoZone or similar store in our area have them check the battery and recharge it. Then replace it and drive to the same store and have them check your alternator to see if it is functioning correctly also look at the fan belts if they are old, they may be slipping and not letting the charging system work correctly
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