U1R - Lithium 12V Battery for Tesla Model S (2012–2021.5)
Stop replacing your 12V battery every few years. The Electrified Series Lithium 12V battery is a true drop-in upgrade with no maintenance. Engineered specifically for EVs, the Electrified Series Lithium battery replaces existing OEM lead-acid units with a battery that is cleaner, lighter, smarter, and built to last dramatically longer.
Built for modern EV systems, it offers higher usable capacity, greater efficiency, durability, and performance than traditional sealed lead-acid batteries. This translates to more reliable accessory power, better voltage stability for electronics, significantly longer lifespan and fewer battery replacements over the life of your vehicle.
Your Tesla deserves better than the outdated lead-acid battery it came with.
Key Features
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U1R - Lithium 12V Battery for Tesla Model S (2012–2021.5)
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