Battery Charger Rebel Power RB-2003-CH 20V, selectable 2A / 4A charging current

Rebel Power RB-2003-CH 20V battery charger is designed to recharge compatible 20V rechargeable batteries with simple operation and selectable charging current. The unit supports two charging modes — 2A for slower, gentler charging and 4A for faster recharge — allowing adaptation to different battery capacities and service needs. The charger features a compact form factor and straightforward connection suitable for workshops, home maintenance and professional environments where 20V battery systems are used.

Advantages

The charger offers selectable current settings that help balance charging speed and battery longevity, and its clear mode selection simplifies use without requiring advanced technical knowledge. Built for routine charging tasks, the product supports regular maintenance of batteries used in cordless tools and small equipment. Its compact design and stable output make it convenient to store and use on workbenches or in tool cabinets.

Suitable for

• Charging 20V rechargeable batteries compatible with the Rebel Power system
• Home workshop battery maintenance and overnight charging
• Professional toolrooms and service centres that use 20V cordless tools
• Repair tasks where quick availability of charged batteries is needed

Key specifications

• Nominal output voltage: 20V
• Selectable charging current: 2A or 4A
• State indication: LED or equivalent status display for charging progress and ready state
• Protection features: basic overcharge/short-circuit protection and thermal management for safe operation
• Design: compact, bench- or cabinet-friendly housing suitable for fixed or portable use

How to use

Connect the charger to a suitable mains outlet and place the compatible 20V battery into the charging cradle or connector following the battery orientation markings. Select the desired charging current (2A for slower charge, 4A for faster charge) using the provided switch or selector. Monitor the status indicator to determine charging progress and wait until the charger signals that charging is complete before removing the battery. Allow the battery to cool to ambient temperature if it is warm before reuse or storage.

Usage recommendations

Use the lower current setting for smaller-capacity batteries or when prolonging battery life is a priority; choose the higher current setting when faster turnaround is required. Store and operate the charger in a dry, ventilated area and avoid exposing it to extreme temperatures. Follow the battery manufacturer's guidelines for charging cycles and long-term storage to maintain optimal battery performance.