Yuasa Garden Battery 12V 30Ah T4 (U1)

Garden machinery and small vehicles often sit unused for weeks, then refuse to start because the battery has discharged or degraded. The Yuasa Garden Battery 12V 30Ah T4 (U1) solves that with a sealed, maintenance-free lead-acid design that holds its charge and delivers reliable starting power season after season.

Who is it for

Owners of ride-on mowers, garden tractors, small tractors, and other lawn and garden equipment that require a U1 case size with a T4 terminal layout. Also suitable for light automotive and leisure applications where a compact 12V battery is needed.

Main features

• Sealed maintenance-free construction – no need to top up electrolyte
• 12V nominal voltage with 30Ah capacity (C20) for consistent power
• 300A cold cranking amps (EN) for reliable starts in varied conditions
• T4 standard post terminals with positive on the right
• U1 case size fits common garden machinery battery trays
• Calcium/calcium grid technology reduces water loss and extends life
• Non-spillable design safe for tilt angles up to 90 degrees
• Integrated handle for easier lifting and installation

Specifications

• Battery type: Sealed Maintenance Free (SMF) Lead-Acid
• Voltage: 12V
• Capacity (C20): 30 Ah
• Cold Cranking Amps (CCA EN): 300 A
• Terminal type: T4 (Standard Post)
• Terminal layout: Positive Right
• Case type: U1
• Reserve capacity: 45 minutes
• Charge voltage (typical): 14.4V

Tips

Before installation, clean the battery tray and terminal connections. Ensure the battery is securely fastened to prevent vibration damage. Charge the battery fully before first use if it has been stored for an extended period.