After two months of using these fixed two batteries in my diesel ram they seem to be working fine. Much higher expenses avoided; It's gotten slow to market and traditionally I'd just replace them, but the cost excluding the cost is $380 a pair. I combined this with a 5 watt solar charger. My batteries are 10 years old and are genuine Chrysler parts. Seems to be fine again. I'm very excited to see how long I can keep them alive.
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