Motobatt Battery MBT6N4 Sealed Factory‑Activated Replaces: 6N4‑2A, 6N4‑2A‑3, 6N4‑2A‑4, 6N4‑2A‑5, 6N4‑2A‑6, 6N4C‑1B

OVERVIEW

The Motobatt MBT6N4 delivers dependable starting power for small-displacement engines through a factory-activated sealed AGM design that eliminates traditional maintenance. Built with a reinforced ABS outer shell and Absorbent Glass Mat chemistry, this battery provides consistent cranking voltage while fitting precisely into compact motorcycle electrical architectures.

ENGINEERING & PERFORMANCE

This unit maintains steady voltage output during heavy vibration and extreme heat, preserving reliable ignition timing across long ride cycles. The sealed AGM electrolyte containment prevents dry-out and acid leakage, allowing extended service life without watering. A direct OEM-style replacement geometry installs without adapter plates, while the QuadFlex four-terminal layout enables clean positive/negative cable routing and reduces ground-strapped interference.

KEY FEATURES

• Sealed AGM (Absorbent Glass Mat) construction
• QuadFlex four-terminal layout with 9 mm base spacing
• Factory-activated zero-water maintenance design
• Reinforced ABS shell engineered for vibration resistance
• Direct plug-and-play replacement for legacy 6N4-series configurations
• Stable crank reliability in damp and high-vibration environments
• Compatible with small-displacement motorcycles, scooters, trail bikes, and compact utility vehicles

TECHNICAL SPECIFICATIONS

• Brand: Motobatt
• Part Name: MBT6N4
• Component Type: Sealed AGM Battery
• Material: Reinforced ABS housing with AGM separator technology
• Supported Years: 1959–2006 (varies by model)
• Compatible Trims: Benelli 125/250 series, Honda 50–500cc Trail/Scrambler/Super Sport/EXL-XR platforms, Suzuki FA50/FS50/FZ50, Yamaha CA50/CV50/RT2/RT3, Can-Am vintage ATVs, BSA classic twins, Gilera, Harley-Davidson SS350

FITMENT

• Benelli 125 Cross / 125-2 CSE / 125T Sport / 250-2C
• BSA 250 / 350 / 500 Gold Star
• Can-Am Standard Models (2001–2006)
• Gilera Motocarro
• Harley-Davidson SS350
• Honda 50–500cc Scrambler, Trail, Super Sport & EXL/XR Platforms (1959–2006)
• Suzuki FA50 Shuttle / FS50 / FZ50
• Yamaha CA50 / CV50 / CV80 Riva / RT2 & RT3 360 Enduro

WHY RIDERS CHOOSE THIS

Riders upgrade to the Motobatt MBT6N4 because it removes the recurring failure points of flooded cells while preserving exact OEM physical tolerances. The reinforced plate grids and sealed AGM architecture absorb track shock and road vibration, ensuring consistent voltage delivery even on aging trail bikes and lightweight single-cylinder engines. The QuadFlex terminal configuration simplifies under-tray wiring by eliminating rigid ground-strap stress, which directly improves ignition reliability and long-term charging stability. Engineered to mirror the dimensional footprint of the classic 6N4 lineup, this battery delivers immediate readiness and lasting dependability without requiring adapter brackets or complex modifications.