Chris:
AGM batteries actually have lower internal resistance which allows them to
accept more charge (and discharge currents). They are very high performance
lead acid batteries, but you will pay much more for them than flooded
batteries.
These batteries are being used on some electric vehicles because of their
awesome current handling capabilities.
Kind regards,
Tim Economu
'69 MGBGT
Chris said >>
>>Also, what about those small miata batteries that use "Absorption Glass
Mat" technology. 475CCA from a really small battery. The aftermarket ones
are even sealed so you can put them in the trunk without fear of gas
collection. But they require a much slower charge rate, and I wonder if the
MGB alternator would blow it up.
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