Yuasa 12V Faston 4.8mm Sealed Lead Acid Battery, 4Ah

The Yuasa YUVOLT series is specially designed for general purpose applications requiring a high rate discharge. This high-quality, rechargeable sealed lead acid battery ensures that no electrolyte leakages occur from the case or terminals.

YUVOLT batteries are almost entirely maintenance-free with perfectly sealed construction and the recombination of gases within the cell. The YUVOLT batteries use a unique electrolyte suspension system incorporating a microfine glass mat (AGM) to retain the maximum amount of electrolyte in the cells. The electrolyte is retained in the separator material and there is no free electrolyte to escape from the cells.

• Lead Acid (SLA)
• Sealed battery
• Rechargeable
• Absorbed Glass Matt (AGM) technology with no free acid
• Superb recovery from deep discharge
• Gas recombination technology
• Useable in any orientation (except continuously inverted)
• Flame retardant options
• Voltage: 6 V, 8V or 12 V
• Terminal type: Plug, Faston, M5 & M8 female
• Eurobat Classification: 3 to 5 Years

• Storage: -20 °C to +60 °C
• Charge: -15 °C to +50 °C
• Discharge: -20 °C to +60 °C

Terminal Type: Plug-In
• Y0.8-12: 12V, 8Ah, RS stock no: 187-5724

Terminal Type: Faston
• Y1.2-12FR: 12V, 1.2Ah, RS stock no: 614-1905
• Y1.2-12: 12V, 1.2Ah, RS stock no: 614-2447
• Y12-12FR: 6V, 12Ah, RS stock no: 614-1949
• Y12-6L: 12V, 12Ah, RS stock no: 614-1999
• Y12-12: 12V, 12Ah, RS stock no: 614-2475
• Y2.1-12: 12V, 2.1Ah, RS stock no: 614-2009
• Y2.9-12: 12V, 2.9 Ah, RS stock no: 739-8480
• Y38-12I: 12V, 38Ah, RS stock no: 614-2532
• Y7-12: 12V, 7Ah, RS stock no: 614-2469
• Y7-12FR: 12V, 7Ah; RS stock no: 614-1933

Terminal Type: M5 (Female)
• Y17-12I: 12V, 17Ah, RS stock no: 614-2481
• Y17-12IFR: 12V, 17Ah, RS stock no: 614-1955
• Y24-12IFR: 12V, 24Ah, RS stock no: 614-1961
• Y24-12I: 12V, 24Ah, RS stock no: 614-2526

Terminal Type: M8 Female
• Y100-12: 12V,111 Ah, RS stock no: 614-2015

• Alarm Systems
• Communication Equipment
• Emergency Lighting
• Fire and Security Systems

• Battery chargers are available separately - browse Yuasa battery chargers

What are lead-acid rechargeable batteries used for?
Lead-acid batteries are widely used if surge current is critical, even if other designs could provide higher energy densities. Large-format lead-acid designs are widely used in settings like hospitals, and in stand-alone power systems. Their surge current properties make them attractive for use in motor vehicles to provide the high current required by starter motors.

Are Lead Acid Rechargeable Batteries Harmful?
Lead-acid batteries contain chemicals that have the potential to be harmful to both your health and the environment. They contain lead which is a highly toxic metal and sulfuric acid which is a corrosive electrolyte solution. Proper handling procedures must be followed at all times.

How to dispose of Lead Acid Batteries?
These batteries do contain hazardous chemicals so recycling is the only way to dispose of them.
Recycle responsibly. A wide range of schemes are available.