General description The USB LCD Battery Charger is designed for charging AAA, AA, and CD Ni-MH and Ni-Cd rechargeable batteries. It features 8 charging slots, allowing you to charge 1-8 AA/AAA or 1-4 C/D batteries simultaneously. This charger is perfect for those who need a reliable and efficient way to keep their rechargeable batteries powered. Technical specifications Charging slots: 8 Output current: 1800mAh Charging time for a 3000mAh AA battery: approximately 1.6 hours Other information Features reverse polarity protection LCD display shows charging status for each battery Displays "ERROR" for non-rechargeable or defective batteries USB charger with slim profile, ideal for travel Includes USB cable (no DC adapter included) Use rechargeable batteries only