Double Horse Big Terminal Car Battery (689)

Double Horse Big Terminal Car Battery (689) – Heavy-Duty Commercial Power

The Double Horse Big Terminal (689) is an exceptionally high-capacity, heavy-duty battery engineered specifically for large-scale commercial vehicles and industrial equipment. Built with Enhanced Flooded Battery (EFB) or Calcium-Calcium (CaCa) technology, it is designed to provide sustained high-output power and extreme durability for demanding energy needs.  

### Key Performance Features  

• Massive Cranking Output: Delivers superior starting power, typically ranging from 680 to 945 Cold Cranking Amps (CCA) depending on the specific model variation, ensuring reliable ignition for large diesel engines.  

• High Reserve Capacity: Features an extensive reserve capacity of 220 to 265 minutes, providing a reliable safety net for onboard electronics during engine downtime.  

• Maintenance-Free Efficiency: Constructed as a Sealed Maintenance-Free (SMF) unit, minimizing fluid loss and eliminating the need for regular water top-ups.  

• Standard Big Terminal Design: Equipped with standard tapered Big Terminals (SAE type) to ensure a secure, low-resistance connection for high current flow.  

• Ruggedized Construction: Features a heavy-duty polypropylene container with built-on rope handles for easier transport and installation of this high-weight unit.  

### Specifications  

• Battery Code: 689.  

• Voltage: 12V.  

• Nominal Capacity: Typically 132Ah to 150Ah.  

• Dimensions (Approx.): Length: 506–514mm | Width: 220–222mm | Height: 206–255mm.  

• Weight: Approximately 39kg to 47kg (Wet Weight).  

• Hold Down Type: B0.  

### Common Applications

The 689 series is a powerhouse intended for heavy-duty commercial roles, including:  

• Large Commercial Transport: Long-haul heavy trucks, freight carriers, and large passenger buses.  

• Industrial & Construction: Earthmoving machinery, excavators, and heavy-duty generators.  

• Agriculture: Large-scale tractors and harvesting equipment.