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This is great for home school making and breaking a single electrical connection circuit experiments. good for teaching basic principles of electricity & how a simple circuit works.these are great for demos and project. Easy to use and great learning tool for kids.
These durable individual plastic d-cell battery holders can be quickly and easily snapped together to form either parallel or series connections. They can be used individually or configured in parallel.
screw type binding post,If you use alligator clips you might want to temporarily remove the connector knobs.
This Battery Holde consists of baseboard, binding post.
Battery Holde size:The base is 1 3/8" x 2 7/8" and when closed it is 1 1/8" high.
Main Color: Black
material: the use of high-quality copper and plastic.
Net Weight: 38g
Package Include: 6 x Battery Holder
Edith Hernandez
Reviewed in the United States on March 9, 2025
These worked for our circuit unit. The only thing is that the orange pieces screw all the way off and students were taking them and throwing them/ dropping them. Other than that, they worked and help up to rough handling.
Opa S
Reviewed in the United States on January 14, 2025
I needed ONE to test some rechargeable D cells. It worked perfectly, so I had to buy 6, I used 1 once & likely won't need it again.
Roy D Brady
Reviewed in the United States on December 6, 2024
Have a 41 year old wall clock. Beautiful clock. Used these to replace the original battery holder.
Bruce Greer
Reviewed in the United States on October 2, 2024
good value
Paula R. Schoeff
Reviewed in the United States on April 25, 2022
I was pleasantly surprised how much I like these knife switches. I am used to a much smaller design that has more metal. But the larger size of this switch made it really easy for the children to connect their wires and there is no confusion whatsoever about how to connect the wire. Great job!
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