Voltcraft VC-BC-2100 Universal Battery Charger for NiMH and Li-Ion Cylindrical Cells

The Voltcraft VC-BC-2100 is a versatile universal battery charger engineered to handle a wide variety of cylindrical battery cells. It provides a reliable solution for charging both NiMH and Li-Ion chemistries, ensuring that your rechargeable batteries are maintained with optimal precision. Designed for efficiency, this charger accommodates multiple battery sizes, making it a practical addition to any home or professional workspace where various electronic devices are in constant use.

Advantages

This charger stands out due to its broad compatibility with different battery types and sizes, ranging from standard household AA and AAA cells to larger lithium-ion formats like 26650 and 21700. The device is built to prioritize safety and efficiency, providing a stable charging process that helps extend the lifespan of your batteries. Its intuitive design allows for straightforward operation, eliminating the need for complex configurations when switching between different cell chemistries or dimensions.

Suitable for

• Charging standard NiMH batteries like AA, AAA, AAAA, and C
• Powering lithium-ion cells including 21700, 20700, and 26650 formats
• Maintaining batteries for household electronics, remote controls, and flashlights
• Supporting professional equipment requiring reliable power sources

When it may not be suitable

This charger is specifically designed for cylindrical cells and is not compatible with non-rechargeable primary batteries or specialized battery packs with non-standard connectors. It is also not intended for use with lead-acid or other battery chemistries not explicitly listed in the specifications.

Key specifications

• Compatible chemistries: NiMH and Li-Ion
• Supported sizes: AA, AAA, AAAA, C, 26700, 26650, 22650, 25500, 22700, 22500, 21700, 20700
• Universal design for cylindrical cells

How to use

To use the Voltcraft VC-BC-2100, connect the device to a suitable power source. Insert your rechargeable batteries into the charging slots, ensuring that the positive and negative terminals are aligned correctly with the markings on the charger. The device will automatically detect the battery type and initiate the charging process. Once the charging cycle is complete, remove the batteries from the slots to prevent overcharging.

What to consider before purchase

• Verify that your specific battery sizes are supported by the device
• Ensure you are using compatible rechargeable battery chemistries
• Check the available space in your workspace for the charger dimensions

Usage recommendations

Always use the charger in a dry, well-ventilated area away from flammable materials. Do not attempt to charge damaged or leaking batteries, as this may pose a safety risk.