Product Details
The AJC® replacement battery is designed for compatibility with the Yamaha YFM400 Big Bear 2x4 400cc ATV, specifically for models produced between 2000 and 2004. This factory-activated battery is fully sealed, charged, and ready for immediate use, featuring maintenance-free AGM technology that eliminates the need to add acid or water. It serves as an exact OEM replacement, ensuring a precise fit with high-impact PP casing for enhanced vibration resistance. The kit includes the battery, but customers must reuse their existing cabling and hardware, as these are replacement batteries only. It is crucial to verify that the batteries being ordered match the original equipment prior to purchase, as the responsibility for incorrect orders lies with the customer. The battery is built to withstand challenging environments, including road, dirt, snow, and water. The product is backed by a 12-month warranty and easy 30-day returns. Please note that the AJC® products are not affiliated with or authorized by Yamaha.
