My almost 4 1/2 year old battery on my Honda Monkey died yesterday. I searched high and low and couldn't find one for a decent price in my area. I kept it on a battery tender when not in use therefore I obtained a pretty decent life out of it. I bought a new one for $19 and it will be delivered today. I made a mistake and bought a 3.0AH battery instead of a 3.7AH battery. The CCA is 80 on the new one instead of 65 (which is what the original battery had). Will this work ok or should I return it to Amazon and get the 3.7AH battery?