YUASA is the world´s largest manufacturer of batteries for motor vehicles and industrial applications. The Japanese Group delivers high-quality and long-lasting batteries. For good reason most vehicle manufacturers trust YUASA to supply their OEM units. Voltage: 12V Capacity: 4Ah (10 h) energy performance: 48Wh version: maintenance-free. Cold test current: 70A. Size (±2mm) HxWxD: 106x114x71mm. Weight ready for use: 2.0 kg. Acid Pack incl.: yes. Acid volume: 0.24l. Connector type: front Positive pole: front right. Negative: front left. Gas vent: n/a. Manufacturer: YUASA