Smaller and lighter than a conventional flooded lead acid battery. Non spillable which means no acid fumes corroding the terminals. More importantly, much lower internal resistance. No flooded lead acid battery has ever started my Model T Ford as quickly as the Red Top Optima. Less critical in terms of discharge damaging the battery.
Verified purchase: Yes | Condition: New
I have been using them for years and found they are a good reliable product and have a good working length of life in them.
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I have been using Optima batteries for 10 or more years in my vintage cars. Apart from top up charging, they are maintenance free and outlast at least two standard batteries.
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The Optima Red Top 6v battery is awesome for dealing with old 6v Cars. The cold cranking is crazy compared to a traditional battery!
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This is an excellent 6 volt battery, however it’s pretty pricey . I have two of these & they are ideal for large vintage cars .
Verified purchase: Yes | Condition: New
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