50 Amp Battery Clamp – Red 123-CL05 – Compact Positive Terminal Clamp for Light-Duty Power Connections
The 123-CL05 50 Amp Battery Clamp (Red) is a lightweight, insulated clamp designed for low current applications. Ideal for connecting to positive terminals in 6V, 12V, or 24V battery systems, this 100mm clamp is commonly used in portable battery chargers, DIY power setups, and light automotive maintenance.
With its durable spring, high-conductivity build, and fully insulated handle, it’s a reliable choice for both professional technicians and everyday users handling low-amp battery systems.
Key Features
50A Current Rating – Supports trickle charging, testing, and other low-power applications
Compact 100mm Length – Small and easy to handle in tight engine bays or toolkits
Red Casing – Colour-coded for positive terminal use
Fully Insulated – Enhances safety during battery connection or disconnection
Secure Spring Jaw – Ensures strong grip on battery terminals
Reliable Performance – Built for repeated workshop or DIY use
Benefits
Ideal for Light-Duty Power Tasks
Perfect for use in maintenance charging, diagnostic testing, or building compact 12V test kits.
Portable and Space-Efficient
Its short 100mm size makes it highly portable—ideal for toolboxes, glove compartments, or field kits.
Safe Handling and Operation
The insulated design helps protect against accidental shorts or polarity mistakes during use.
Professional-Grade Design
Despite its size, this clamp is constructed with quality materials for long service life.
Ideal Applications
- Positive terminal clamp for 12V battery chargers
- Light-duty solar or caravan battery systems
- Automotive battery maintenance kits
- Portable diagnostic and testing equipment
- Marine or motorbike battery connections
- DIY electronics and low-current power setups
Technical Specifications
- Current Rating: 50 Amps
- Length: 100 mm
- Colour: Red (for positive terminal use)
- Material: High-conductivity metal core with insulated outer shell
- Jaw Style: Spring-loaded
- Handle: Fully insulated and easy to grip
How to Use the 123-CL05 Battery Clamp
- Connect to Cable – Attach to your power or test lead using crimping, soldering, or terminal screws as applicable.
- Clamp to Battery Terminal – Use on the positive battery terminal for safe charging or testing.
- Ensure Secure Contact – Check that the clamp is firmly seated with no looseness or slippage.
- Disconnect Safely – Always disconnect the red (positive) clamp second when removing.
For optimal polarity control, pair this clamp with the 123-CL04 Black version for the negative side.
FAQs about the 50 Amp Battery Clamp – Red 123-CL05
- Can I use this for jump starting?
No. This 50A clamp is suited for trickle charging and testing. For jump starts or heavy-duty tasks, opt for a 500A-rated clamp like the 123-CL11. - Is it compatible with all battery types?
Yes, as long as the clamp is used within its 50A capacity, it works with lead-acid, AGM, lithium, and gel batteries. - What cable thickness should I use?
Typically 6mm² or smaller, depending on your application and the total current draw. - Is there a matching black clamp?
Yes. The 123-CL04 Black 50A Clamp is available separately and is ideal for use on the negative terminal. - Is the handle insulated?
Yes. The handle is fully insulated to minimise risk and improve safety during use.
Order the 123-CL05 50 Amp Battery Clamp – Red from Power Start
Equip your kit with a compact, trusted solution for light-duty battery connections. The 123-CL05 Red 50A Battery Clamp delivers safe, reliable contact for positive terminals in small-scale power setups. Buy online now at Power Start and complete your battery tools with workshop-grade reliability.
Note: Free shipping does not apply to very heavy items that require skids or pallets.
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