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9V Battery Clip (Snap Connector)

Power

A cap that snaps onto the terminals on top of a 9V battery, with a red (+) and a black (−) lead. The leads' tinned tips plug straight into the breadboard's power rails, and the battery comes off the circuit easily. While the battery is on, keep the two bare tips apart: touching, they short it and it gets hot.

Specifications

Fits

9V (6LR61 / 6F22)

Leads

Red (+), black (−)

Lead length

10 - 15 cm

Lead tips

Tinned, they plug into a breadboard

Connector

Snap

Typical use

Arduino-free battery circuits, breadboard power rails

Shop prices

• RobotistanIn stock6.04 ₺
• Robo90In stock7.14 ₺
• RobotzadeIn stock7.20 ₺
• Modül ElektronikIn stock7.46 ₺
• HobiDevreIn stock9.60 ₺
• HatfonIn stock11.30 ₺
• Entegre DünyasıIn stock11.92 ₺
• F1 DepoIn stock13.20 ₺
• SAMM MarketIn stock14.88 ₺
• MotorobitOut of stock4.04 ₺

Prices read from the shops' pages on 22 October 2026. Prices and stock may have changed since; check at the shop before you buy.

Projects with this part

• Arduino-Free Dark-Activated LampBeginner25 minA night light with no Arduino and no code, built from just a 9V battery, a BC547 transistor, an LDR and a potentiometer: when it gets dark the LED lights by itself, and it goes out when the light comes back. With the potentiometer you set how dark it must be. It teaches three cornerstones of basic electronics: the voltage divider (the potentiometer and the LDR), the transistor as a switch that turns a large current on and off with a small base current, and limiting an LED's current with a resistor. You see how these parts, used in Arduino projects all the time, work without one.Open project