WebFeb 15, 2024 · Adding a known good battery of the same voltage between the optima and charger will create a proper deep cycle recharge chain which will in many cases return the optima to full performance. I have two 6 volt optima batteries which were cycled in this manner. Those batteries are nearly 15 years old. WebYELLOWTOP batteries are designed & warrantied for starting and deep-cycle use. While many consumers (and battery brands) focus on starting power (CCA), a YELLOWTOP battery will actually offer slightly fewer cranking amps, while offering slightly more reserve capacity (Ah), than a comparably-sized REDTOP.
are optima batteries any good? Hot Rod Forum
WebApr 4, 2005 · Optma batterys are really good batterys, also the ODYSEY battery is even better, they can be mounted in any position you want,,and the ODYSEY is a real small … WebDec 1, 2024 · However, a capacity test on the service batteries using a 16 amp load from fully charged (about 12.7 volts), down to 12 volts, showed capacity of only 16 to 18 amp hours for each battery. The decision now is to replace them either with Optima or another make of deep cycle batteries. There is much talk about Optima no longer being of good … howard kennedy chambers student
Optima Batteries Buyer’s Guide: Which One Is Best For
WebJun 28, 2024 · Are Optima Batteries Any Good? This is perhaps the most important thing to answer. The batteries are better than most other manufacturer’s offerings on the market. … WebSep 15, 2024 · Optima batteries are way on top of the market before. It is one of the excellent cells that we have in our time. However, Optima batteries lagged a little when they begin manufacturing in Mexico. More users have switched to Duracell, and they become more delighted with the results. I give the judgment in favor of Duracell this time. WebOptima’s unique Spiralcell and Pureflow technologies give Optima batteries more than 15 times the vibration resistance compared to traditional batteries and make them maintenance free batteries that cannot be … howard kennedy current vacancies