Premium AGM Battery for BMW 7 Series & i3-i8 Models
High-performance AGM technology ensures reliable cold-cranking power and extended lifespan, specifically engineered for BMW’s start-stop systems. Exact OEM fitment with reinforced lead-calcium grids and absorbent glass mat design, reducing vibration damage and leakage risks. Ideal for luxury vehicles demanding precision power—supports advanced electronics, regenerative braking, and energy-intensive accessories. Global wholesale pricing with bulk-order discounts, sourced directly from certified manufacturers for guaranteed authenticity. Seamless compatibility across BMW 7 Series GT6, i3, i8, and other high-voltage hybrid/electric platforms requiring auxiliary battery support. Durable polypropylene casing with acid-resistant seals, tested under extreme temperatures (-30°C to 60°C) for all-climate reliability. Backed by strict quality control—meets DIN, SAE, and JIS standards for voltage stability and deep-cycle endurance.