AGM battery question for the experts.
I will readily admit, I’m not a battery expert, let alone AGM batteries. I have a (to me) real puzzler, maybe it’s just chemistry I don’t understand. I have a ‘powersports’ battery, an ETX20L if i...
Forum Discussion
MEXICOWANDERER wrote:[COLOR=]Si, gracias.
- How old is the battery? [COLOR=]2 years old
- Is this a 20 amp hour garden tractor size battery? [COLOR=]Pretty much, but for a PWC in this case.
- It reads 12.5 volts but cannot sustain any type of load? [COLOR=]Very low amperage loads yes, LED light, xenon strobe, yes, good old fashioned carbon pile load tester, crashes faster than a millennial texting while driving.
- Instant total loss of power? [COLOR=]Instant.
- Then returns to 12.5 volts once the load is removed?
