Varta

Key Features

• Multi-Battery Compatibility: Charges up to 4 AA or AAA NiMH batteries, 1x 9V battery, and includes a USB output for charging external devices simultaneously.

• Intelligent Charging Termination: Utilizes the Minus Delta V (-ΔV) method to detect full charge, preventing overcharging and extending battery life.

• Enhanced Safety Features: Equipped with short-circuit protection, overload protection, reverse polarity detection, and bad cell/alkaline battery detection to ensure safe operation.