OSAKA 621-OS Lead-Acid Battery

This battery is for supplying power to start the engine, lights and electronic equipment's on vehicle. Fix the battery firmly with the bracket, but not too tight which will cause damage to the casing of the battery. Connect the positive terminal cable first, then the negative terminal cable. When head lights become dimmed, horn not to loud and engine cannot start, check the battery indicator and recharge the battery. At the same time, check the charging system of vehicle. Always keep appearance of battery dry and clean, and battery is properly sat on tray. Specifications: Battery Size: 621 Nominal Voltage: 12V Nominal Capacity: 55Ah Normal Terminal Maintenance Free: Will not require maintenance under normal operating conditions