LEIFIDE 8 Pieces D Cell Battery Holder Series or Parallel Storage D Size Battery Case Physical Science Plastic Holder Box Container, Blue

Features: The D cell holder is made in an appropriate size, lightweight and portable, which will not take up too much space in your bags, laboratories or cabinets. Our D size battery holder will be an ideal teaching tool for physical course, helpful for students to get more knowledge of physics. Specifications: Material: plastic and metal Color: blue Size: 7 x 3.5 x 2.7 cm/ 2.75 x 1.37 x 1.06 inch Fit battery type: D size battery (not included) Package includes: 8 x Battery holders Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Children who are too young should use it under the supervision of an adult Please be patient when you install the battery into the holder. This battery holder for D Cell batteries are made of high impact plastic and suitable for heavy classroom use.

• Quantity and Material: you will get 8 D cell battery holders for your physical science experiment or other use, enough to meet your diverse needs; Composed of plastic and metal, they are firm and sturdy, which can be applied for a long time
• Usage: the D battery holder can be connected in series to increase voltage or parallel to increase current; Adopted a spring clip design, you can easily put the battery into it; Both ends of the holder have positive and negative labels
• Easy to Use: the plastic D cell battery holder can be snapped together quickly and easily to form parallel or series connections; Also, it can be applied individually or configured in parallel or series through interlocking tags located on the top and sides
• Size Information: each battery case D cell parallel measures about 7 x 3.5 x 2.7 cm/ 2.75 x 1.37 x 1.06 inch, fit for D size battery; Please note that the battery is not included
• Available for: our cell battery holder is appropriate for teaching and laboratory use; Children who are too young should use it under the supervision of an adult