Double Horse Big Terminal Car Battery (643)

Double Horse Big Terminal Car Battery (643) – Heavy-Duty Starting Power

The Double Horse Big Terminal (643) is a high-performance, maintenance-free lead-acid battery designed for vehicles that require significant cranking power and consistent electrical stability. Engineered for durability, the 643 series is a reliable solution for medium to large passenger vehicles, particularly those with diesel engines or high electrical loads.

Key Performance Features

• High Cranking Output: Specifically designed to provide robust starting power, typically delivering between 540 and 630 Cold Cranking Amps (CCA) for rapid ignition.

• Big Terminal Design: Features standard oversized tapered terminals to ensure a secure, low-resistance connection for maximum current flow to the starter motor.

• Sealed Maintenance-Free (SMF) Tech: Utilizes a fully sealed calcium-calcium (CaCa) construction that prevents fluid loss and eliminates the need for regular water top-ups.

• Significant Reserve Capacity: Offers a high reserve capacity (approximately 115 to 125 minutes), providing a dependable power safety net for vehicle electronics and accessories.

• Rugged Vibration Resistance: Built with reinforced internal plates and a durable outer shell to withstand the shocks of rough road surfaces and heavy-duty use.

Specifications

• Battery Model: 643.

• Voltage: 12V.

• Nominal Capacity: Typically 70Ah to 75Ah.

• Terminal Type: Big Terminal (Standard Post).

• Approximate Dimensions: Length: 260-270mm | Width: 170-175mm | Height: 200-225mm.