Description Deka 908DFT Heavy-Duty 12V Commercial Battery (Group 8D) Engineered by East Penn, the Deka 908DFT is a high-capacity, 12-volt commercial starter battery purpose-built for high-displacement diesel engines, line-haul tractors, dump trucks, buses, and heavy agricultural equipment. It utilizes a calcium-lead alloy hybrid construction that reduces fluid gassing, delivering long-term, maintenance-free waterless operation under grueling work cycles. Designed with a Top Right-Hand Positive layout (BCI Code 4), this unit drops straight into standard commercial engine bays, ensuring direct alignment with standard-reach fleet battery cables without requiring cable splicing or tight wire stretching. Key Features: Anti-Vibration Design: Internal parts are locked down tightly to survive heavy shaking on rough work sites. Short-Circuit Protection: Sealed internal pockets keep parts from touching and causing dead cells. Winter Starting Power: Sends a strong 1425 CCA pulse to turn over heavy diesel engines in freezing weather. 7-Hour Power Backup: Keeps your vehicle's lights and dashboard electronics running if your alternator fails. No Cable Stretching: The right-hand positive post matches standard commercial cables perfectly for a quick drop-in fit. Easy Lift Case: Built with tough plastic that resists cracks, featuring thick rope handles to lift the 127-pound block safely. Technical Specifications: Brand: East Penn Deka BCI Group: 8D Voltage: 12 Cold Cranking Amps: 1425 Cranking Amps: 1755 Reserve Capacity: 440 Chemistry: Lead Acid Battery Purpose: Starting Lighting Instrumentation Lead Acid Design: Conventional Flooded Product Category: Automotive Batteries Product Sub Category: Conventional Flooded Terminal Type: DIN-COMM Polarity: Right Positive Weight: 127.0 lbs Length: 20.75 in Width: 11.0 in Height: 10.0 in Resources Datasheet No datasheet available. Email [email protected] for file request. Quick Installation Guide No quick installation guide available. Email [email protected] for file request. Warranty 18 Months Warranty