Universal Battery Charger for C D AA AAA 9V Ni-MH Ni-CD Rechargeable Batteries with Discharge Function test buttons and LED indicators

test buttons and LED indicators to carry out educational experiments

semicircular canals

3 ounces with batteries installed

this tool is perfect for quick wire service and repair applications

Covers the entire breadth of life science including cells

Universal Battery Charger for C D AA AAA 9V Ni-MH Ni-CD Rechargeable Batteries with Discharge Function test buttons and LED indicatorsSimultaneously charges four AA, AAA, C, or D rechargeable Ni MH or Ni CD batteries, or two 9V rechargeable batteries Each slot has a separate LED light indicating the charging status. When the battery is fully charged, the LED light will become dark. Automatically stops charging when detecting improper input voltage, defective or short circuit, or non rechargeable batteries. Constant current charging protects the batteries against current fluctuation