hang time mazda
+1y
with batteries for hydraulics, your system is only as strong as the weakest link. so if you do have a bad battery, it will only work as much as that battery will let it. as far as a battery on the concrete, i have had a few battery shops tell me that is now just a myth with todays batteries. they said with batteries of the past, that was true about the concrete killing them, but now with the way batteries are made it wont happen. also, if you dont already have them, i would reccomend trojan group 31 batteries with 1000 cca. they are the best batteries out for hydraulics in my opinion and the opinion of many hoppers in the scene