Battery charger BLAUPUNKT C4 PRO LCD with 4×AA 2000 mAh rechargeable batteries

BLAUPUNKT C4 PRO LCD with 4×AA 2000 mAh rechargeable batteries is a mains battery charger for AA and AAA NiMH cells. The package includes four AA 2000 mAh NiMH rechargeable batteries and a charger with an LCD that displays charging status and progress for individual cells. The charger supports automatic cut-off and overcharge protection to help preserve battery life and prevent damage. It is designed for everyday household use where replaceable rechargeable AA/AAA batteries are required.

Advantages

The integrated LCD provides clear information about charge level and charging stages for each slot, allowing easy monitoring of multiple cells at once. Automatic cut-off and overcharge protection reduce the risk of battery overheating and extend cycle life. Compatibility with both AA and AAA NiMH cells makes the charger versatile for a variety of household devices. Including four AA 2000 mAh cells in the bundle offers immediate readiness for devices without needing separate battery purchases.

Suitable for

• TV remotes and set-top boxes
• Wireless computer peripherals (keyboards, mice)
• Digital cameras and flash units
• Toys, handheld games and portable audio players
• Clocks, flashlights and household sensors

Key specifications

• Supported cell types: AA (LR6) and AAA (LR03) NiMH rechargeable batteries
• Included batteries: four AA NiMH rechargeable cells, 2000 mAh each
• Display: LCD showing individual cell charge status and progress
• Protection features: automatic charge cut-off and overcharge protection
• Power source: mains-powered charger (AC input)
• Charging modes: independent charging per slot

How to use

Insert AA or AAA NiMH cells into the charger according to the polarity markings. Connect the charger to a suitable mains outlet and observe the LCD to confirm each cell is recognised and charging. Allow the charger to run until the LCD indicates a full charge or the automatic cut-off engages. Remove batteries after charging and use them in compatible devices. For best results, charge batteries at room temperature and avoid using visibly damaged cells.

Usage recommendations

Charge batteries before first use and periodically top up rechargeable cells if stored for long periods. Store batteries in a cool, dry place when not in use, and avoid leaving fully charged cells in the charger for extended periods beyond the automatic cut-off. Use the LCD to verify successful charging and replace batteries that no longer hold adequate capacity.