Hi,
Due to work and other reasons my 991 can go weeks without usage. I had a period of near a month with no use and it was dead, had to use the manual key (which was a pain itself) to open the door and then boost to pop the bonnet. Managed to jump and drove it for a bit and put it on a trickle charger for a day however after a few days its back to dead again . I suspect the batter (porsche OEM) is gone. I wanted to know.
1. What is best non-OEM battery to go for - I feel the Porsche ones in general are not great. I heard Bosch S5 is solid - thoughts, anything better?
2. Does non-OEM battery still affect Warranty. I am currently out (just) but might renew?
3. Anything else I can do to keep the charge in battery given its parked up on the driveway?
Txs
Rav
Due to work and other reasons my 991 can go weeks without usage. I had a period of near a month with no use and it was dead, had to use the manual key (which was a pain itself) to open the door and then boost to pop the bonnet. Managed to jump and drove it for a bit and put it on a trickle charger for a day however after a few days its back to dead again . I suspect the batter (porsche OEM) is gone. I wanted to know.
1. What is best non-OEM battery to go for - I feel the Porsche ones in general are not great. I heard Bosch S5 is solid - thoughts, anything better?
2. Does non-OEM battery still affect Warranty. I am currently out (just) but might renew?
3. Anything else I can do to keep the charge in battery given its parked up on the driveway?
Txs
Rav