With an exceptionally low self-discharge rate, it preserves its starting charge during extended off-season storage, making it ideal for seasonal recreational vehicles. The battery is factory-sealed, completely leak-proof (capable of mounting angles up to 90°), and engineered to endure severe mechanical shock and rough-road vibrations.

Key Features & Highlights:

Enhanced Cranking Performance: Delivers up to 30% more starting power than standard conventional batteries.
Gel Technology: Completely maintenance-free with zero need for acid handling or fluid top-ups.
Leak-Proof Construction: Hermetically sealed casing, safe for angled installation up to 90 degrees.
Low Self-Discharge: Reliable start-up energy even after long seasonal downtime.
Vibration Resistant: Rugged internal build designed for demanding touring and rough-terrain use.

Technical Specifications:

Manufacturer Part Number: GEL12-N50-18L-A
Japan Code / Cross-References: Y50-N18L-A, Y50N18L-A, 52012
Voltage: 12 V
Capacity: 20 Ah (c20)
Cold Cranking Amps (CCA): 300 A (EN)
Dimensions (L x W x H): 205 x 90 x 162 mm
Terminal Layout: Positive (+) on the right (Position 0)