IWISS iCrimp AP-50BI Battery Cable Terminal Crimper for 8-2 AWG

Meet the IWISS iCrimp AP-50BI Battery Cable Terminal Crimper

Designed for heavy gauge copper and tinned eyelets, the AP-50BI helps you achieve clean, reliable terminations on 8, 6, 4, and 2 AWG conductors. Its robust build and smart features are intended to support professional electrical work, whether in a workshop or on site.

Built for heavy-duty electrical assemblies

Whether you're outfitting a commercial vehicle, generator set, recreational vehicle, or industrial crane, this crimp tool provides a stable platform for repeatable terminations without sacrificing comfort or control.

• Crimp range: 8–2 AWG copper/tinned eyelets in a special trapezoid profile, ideal for battery lugs and ends.
• Heavy-duty construction supports demanding environments while offering precise results.

Key features that support efficient workflows

The rotary die set uses color-coded jaws for quick identification and easy one-hand die changes, improving setup speed.

• Ratchet mechanism ensures a complete cycle before release, reducing rework.
• Release trigger clears mis-crimps and obstructions with ease.
• Comfort grip handles help minimize hand fatigue during extended use.
• Eccentric adjustment button lets you dial in the proper crimp force for consistent terminations.

Real-world applications

Ideal for battery cable ends, heavy-gauge lugs, and bare copper eyelets in fleets, industrial equipment, and mobile power systems. It suits 8–2 AWG gauges, including copper and tinned options, with a profile designed for reliable terminations.

Note: While the AP-50BI supports multiple gauges, always verify connector compatibility with your specific lugs and terminals. When in doubt, test on a sample assembly to understand the crimp profile before final production runs.

How to use safely and effectively

Before you start, select the correct jaw, inspect the lug and conductor, and align them in the trapezoid profile. Use a smooth, decisive press and allow the ratchet to complete the cycle. If the first attempt isn’t perfect, use the release trigger to reset quickly.

• Choose the proper gauge for your lug and cable
• Avoid damaged fibers or corroded surfaces
• Keep jaws clean and free of debris
• Support the connector during crimping to ensure alignment

Maintenance tips

Keep the tool clean, occasionally lubricate moving parts, and store in a dry area. Periodically check the rotating jaw for smooth operation and verify the color-coded jaw matches the chosen lug profile.

Compatibility and scope

The AP-50BI is crafted for 8–2 AWG copper or tinned eyelets and heavy-duty lugs. It pairs well with IWISS terminals designed for rugged electrical installations across fleets and equipment.