Youtube video link below
Specs, 40 AH
3.8" x 9" x 10"
Only loading it down to 11 volts was the target, because when you throw an alternator into the scenario while a car is running/ at charging voltage and amperage you'll be in the mid to high 12s ballpark typically. Will vary based off of the size of the alternator, but regardless, this battery is a beast.
3) 15 second load tests back to back. in about a 1 minute span of time.
1st pull, 11.00 volts holding a 450 amps
2nd pull, 10.95 volts holding just over 450 amps
3rd pull 10.84 volts holding right at 500 amps.
not bad for a budget battery.
This battery is the EXACT same build design and technology as the Northstar SMSAGM400, only it is 1/4 the size, and under $200. We worked very hard with Northstar to make this happen and the results are outstanding! Enjoy the video.