Cable length: Approx. 20cm (7.8 inch). Dimensions of 9 Volt Battery Holder: 5 * 2.6 * 1.7cm (1.9 * 1 * 0.6 inch). Standard 2.1mm x 5.5mm Center positive male plug connects directly to the Arduino board. Can also used in transistor radio (early products), intercom, remote control toys, smoke alarm, wireless microphone, multimeter and other electronic need 9V battery.Make your Arduino projects portable with these 9V battery snaps and powering your project. Package Included: 2Pcs 9v Battery Snap Clips with holder (9V battery is not included)
C**E
Extremely tight hold on the battery but excellent otherwise
The wires are a nice length, and the connector is well sized and shaped. It slides into the Uno easily, but is tight enough to not accidentally fall out. Great on those aspects.The plastic holder of the 9V is very, VERY tight. It is nearly impossible to get the battery out without a small prying device and it feels like the plastic is going to break. That said, I did pry the battery out twice and it did not break so I cannot say how long it will survive.If you need this type of holder because you are afraid of the 9V bouncing out, it is definitely the holder for you. It will not fall out. You will just trade usability for that.
L**N
Does the job.
Not much to really write about. It does exactly what you'd expect the product to do.
Q**N
The wires were soldered on backwards. does not work.
The wires were soldered on backwards. does not work.
J**E
one was broken
one of the wires was broken off of the battery clip upon arrival...
G**
Don’t work!!
Neither one of my adapters powered on my guitar pedal. Brand new batteries
T**M
They don’t work
I ordered them cause I i liked the fact they could be mounted but they didn’t even work waste of almost 7 dollars save your money
K**T
Great for Arduino OR lasers
We used it for adding lasers to nerf guns.
K**.
Battery
Works fine
A**R
It's 8 bucks.
Three stars because it worked for me: I didn't need the wiring, I was going to remove it anyway and resolder my own harness. See picture: I was spared half the effort, one side came not connected on one of the holders. The other one appears ok but it's not solid stuff. Ok for $8. It's a bit tight, the battery will most likely get a little mangled when taking it out, which is fine because it will need to be changed by then.
A**R
Good stuff
Good stuff
A**R
portable for testing
gret to grab and use for testing or actual power supply
A**R
Dont work at all
Both electrical connections are crimped over the rubber jacket of the wire,...so it CANNOT conduct electricity. Total crap, they never tested it.
L**E
It does the job
It does the job
Trustpilot
2 days ago
5 days ago
