The Critical 12V Power for Tesla Model S | Hankook AGM

Capacity: 30Ah
Model: AGM U1-450LS
CCA: 450A

Designed specifically as the 12V auxiliary power source for Tesla Model S, the Hankook AGM U1-450LS delivers the specialized performance your EV needs. Unlike standard starter batteries, this Deep Cycle AGM unit is engineered to sustain the constant load of onboard computers, touchscreens, and safety systems, ensuring your Tesla functions perfectly even when the high-voltage battery is disconnected.

Core Advantages of the Hankook AGM:

• OEM-Grade Fit for Tesla: Engineered to meet the exact electrical and physical specifications of the Tesla Model S auxiliary battery, ensuring a hassle-free installation and compatibility with the vehicle's battery management system (BMS).

• Deep Cycle AGM Technology: Built with Absorbent Glass Mat (AGM) separators, this battery offers 4x the cycle life of conventional batteries. It is completely spill-proof and vibration-resistant, making it safe for installation inside the vehicle cabin or frunk.

• X-Frame Grid Technology: Hankook's patented stamped grid design ensures rapid recharge acceptance and low internal resistance, crucial for maintaining the precise voltage levels required by sensitive EV electronics.

• 100% Made in Korea: Manufactured by Hankook AtlasBX, a global leader in battery technology and a trusted supplier to major automotive manufacturers worldwide.

• Dimensions WxLxH (mm): 131 x 197 x 172

• Above Prices: do not include installation and shipping costs

Why is this AGM Essential for your Tesla?

A failing 12V battery is the leading cause of "car won't start" alerts in electric vehicles. The Hankook AGM U1-450LS provides the deep discharge capability and reliability required to support your Tesla's "always-on" features, security systems, and over-the-air updates.

Choose the battery engineered for the future of mobility. Equip your Tesla with Hankook AGM today.