Why Choose Spawlab.pl?
As an authorised distributor and the leading Optrel seller in Poland, we provide more than just equipment. When you buy from us, you get certainty and full support at every stage.
- 100% Genuine Guarantee: You receive factory-new equipment from official Polish distribution.
- Express Shipping: We ship products directly from our warehouse, with no unnecessary waiting.
- Expert Advice and Full Service: We provide professional technical support and access to all spare parts.
- Trusted by Professionals: Join thousands of welders in Poland who rely on our knowledge and reliability.
Optrel Battery Cover for weldCap (2 pcs.), Spare Part 5002.720
Genuine battery compartment cover for the innovative Optrel weldCap® series welding caps. It is a key consumable, designed to protect the internal electronics and power module from contamination, moisture and mechanical damage. As a genuine spare part, it guarantees an exact fit and keeps full functionality and sealing, which is essential for the reliability of your professional protective equipment.
Key Features
Genuine Spare Part
Guaranteed Fit
Battery Compartment Protection
Protection of the Electronics
Easy Replacement
Quick Service in the Field
Technology Details
Structural Integrity and Protection of the Electronics
The battery cover plays a fundamental role in protecting the heart of the weldCap®, its electronic module and the power batteries (CR2032). It is made from a durable plastic that effectively shields the sensitive components from welding dust, spatter, moisture and accidental knocks. Keeping this area sealed is critical for a stable power supply and fault-free operation of the auto-darkening welding filter. A new, undamaged cover is the simplest way to protect the more expensive electronics and extend the service life of the whole welding cap.
Precise Fit and Quick Replacement
As a genuine spare part with catalogue number 5002.720, the cover guarantees full compatibility and an exact fit on the weldCap® body. This removes the risk of play or leaks that could occur with non-genuine replacements. The snap fastener is designed for easy and quick replacement without tools, so you can service the cap even in the field. Keeping a spare cover minimises the risk of downtime caused by losing or damaging this small but important part.
Technical Specification: Helmet
| Feature | Value |
|---|---|
| Catalogue number | 5002.720 |
| Compatibility | Optrel weldCap® series auto-darkening welding caps |
| Intended use | Battery compartment cover (2x CR2032) |
| Material | High-quality plastic |
| Manufacturer | Optrel |
What's Included?
- Battery cover for Optrel weldCap®, 2 pcs.
Main Applications
- Servicing and maintenance of Optrel weldCap® series welding caps
- Replacing a worn, cracked or lost battery cover
- Ensuring continuous work and reliable operation of the ADF module in the field
- Preventive maintenance to keep personal protective equipment in perfect technical condition
About Optrel
Optrel is a Swiss innovation leader in welding protection. When you choose genuine Optrel parts and accessories, you invest in decades of experience, uncompromising quality and technologies that set safety standards worldwide. Trust a brand that stands for precision and reliability and is chosen by the most demanding professionals.


