Yuasa 12N5.5A-3B Battery

Description

Yuasa 12N5.5A-3B Battery (12N5.5-3B) – Conventional Flooded Motorcycle Battery

The Yuasa 12N5.5A-3B (also listed as 12N5.5-3B) is a dependable conventional flooded-cell motorcycle battery designed for strong starting performance and long service life when properly activated and maintained. This battery is dry-charged and sealed from the factory and will need to obtain acid – electrolyte for initial activation. A vent tube (if applicable) and terminal hardware are included to support a clean, correct installation.

Conventional Flooded Design (Dry-Charged shipped Dry)

Unlike maintenance-free AGM batteries, this is a traditional flooded battery that is activated by adding the included electrolyte at setup. Once filled and properly charged, it delivers reliable power for motorcycles, scooters, and other powersports applications that specify the 12N5.5A-3B / 12N5.5-3B form factor.

• Battery type: Conventional flooded cell (wet/flooded after activation)
• Factory condition: Dry-charged and sealed
• Acid or Electrolyte must be purchased and added LOCALLY
• Best for: Powersports applications requiring a conventional vented battery

Specifications

• Model: Yuasa 12N5.5A-3B (12N5.5-3B)
• Capacity (10-HR): 5.5 Ah
• Cold Cranking Amps (CCA @ 0°F): N/A
• Terminal Type: 6
• Weight (dry, without acid): 4.3 lbs
• Acid volume needed will be : 13.5 oz
• Standard charge rate: 0.6 Amp

Dimensions

• Length: 5 5/16 in (135 mm)
• Width: 2 3/8 in (60 mm)
• Height: 5 1/8 in (130 mm)

Fit & Installation Notes

To ensure a proper replacement, confirm that your existing battery matches the Yuasa 12N5.5A-3B / 12N5.5-3B model designation, dimensions, and terminal orientation. Because this is a vented flooded battery, make sure your application supports a vent tube routing path (when required) and that the battery is installed upright as specified by the equipment manufacturer.

Charging & Care

For best results, activate the battery using the included electrolyte, then charge fully before first use. Use an appropriate charger and follow recommended charging practices. The listed standard charge rate is 0.6 amp. Proper activation and charging help maximize performance and battery life.

Trusted Yuasa Starting Power

Yuasa is widely known in the powersports world for consistent quality and dependable starting performance. If your bike or equipment specifies the 12N5.5A-3B, this conventional flooded battery is a proven solution to restore reliable starts and keep your ride ready to go.