We've tested and reviewed products since 1936. Read CR's review of the DieHard Platinum AGM 51R car battery to find out if it's worth it.

7 Best Car Batteries of 2025 - BCI Size 24, 35, 47, 48, 49, 51r, & 65! Links to the best Car Batteries are listed down below: 7.

We've tested and reviewed products since 1936. Read CR's review of the Duralast Platinum 51R EFB car battery to find out if it's worth it.

FORT LAUDERDALE, Fla., April 23, 2024 /PRNewswire/ -- Trojan Battery Company has been awarded the top 2024 BCI Amplify Award for its innovative and effective "Say Yes to Trojan AES!" campaign to ...