Rothenberger RO BP 18/4 Replacement Battery 18 V 4 Ah Li-Ion

Professional tradespeople relying on Rothenberger 18V cordless tools need a dependable power source to keep working through demanding jobs. The Rothenberger RO BP 18/4 replacement battery delivers 4.0 Ah of lithium-ion energy at 18 V, ensuring consistent performance for drilling, pressing, and cutting tasks on construction sites or in workshops. With a charge level indicator and robust protection features, this battery is built for daily use.

Key specifications

• Battery technology: Lithium-Ion (Li-Ion)
• Battery voltage: 18 V
• Battery capacity: 4.0 Ah
• Battery energy: 72 Wh
• Compatible tool system: Rothenberger 18V Cordless System
• Integrated features: Charge level indicator
• Protection features: Overload protection, over-discharge protection, temperature monitoring
• Rechargeable: Yes
• Product type: Replacement battery pack
• Housing material: Durable plastic
• Number of batteries included: 1
• Fast charging capability: Yes
• Operating temperature range: Typically -20°C to 50°C
• Storage temperature range: Typically -20°C to 60°C

Why choose it

This genuine Rothenberger battery ensures optimal compatibility and performance with your 18V tools. The integrated charge level indicator lets you monitor remaining power at a glance, reducing downtime. Advanced protection circuits safeguard against overload, deep discharge, and extreme temperatures, extending battery life and ensuring safe operation. Its durable plastic housing withstands job site conditions, while fast charging capability gets you back to work quickly.

Ideal use cases

• Powering Rothenberger 18V cordless tools such as pipe pressing machines, drills, and saws
• Professional plumbing, heating, and sanitation installations
• Maintenance and repair tasks requiring reliable cordless power
• As a spare or replacement battery to minimize interruptions

Good to know

The battery is compatible with the entire Rothenberger 18V cordless system, allowing you to share batteries across multiple tools. It comes as a single unit, so you can expand your power inventory as needed. For optimal longevity, store the battery in a cool, dry place within the recommended temperature range and avoid complete discharge when possible.