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2-Cell 18650 Battery Holder

Original price was: ₹ 90.00.Current price is: ₹ 75.00.

Step up your voltage for heavy-duty robotics. This 2-cell 18650 battery holder delivers a robust 7.4V output, making it the perfect portable power supply for driving L298N motor controllers and untethering Uno bots.

When a single cell isn’t enough to push your motors to the limit, the 2-Cell 18650 Battery Holder steps in to deliver the heavy current you need. Engineered to securely house two high-capacity 18650 lithium-ion cells in series, this holder provides a nominal 7.4V to 8.4V output—the absolute sweet spot for powering the Arduino’s VIN pin or driving high-torque DC motors through an L298N driver.

As an IIT Bhubaneswar-incubated startup, we rigorously test our hardware to ensure it survives the dynamic environment of advanced PM Shri Labs and intense B.Tech robotics competitions. Whether you are building an all-terrain 4WD rover or a multi-servo robotic arm, this holder ensures your components never suffer from voltage drops. Complete with pre-stripped wire leads for rapid prototyping, it is the ultimate solution for untethering Uno bots and bringing your composite skill lab designs to life.

Detailed Attributes:

Capacity: 2x 18650 Lithium-Ion Cells (Wired in Series)
Connection Type: Pre-tinned wire leads (Red/Black)
Material: High-impact ABS plastic with heavy-duty stainless steel spring contacts
Voltage Output: ~7.4V to 8.4V (Ideal for Arduino VIN and motor drivers)
Mounting: Flat base with standard screw holes for easy attachment to 2WD/4WD acrylic chassis
Best For: Driving L298N motor shields, powering Arduino Uno/Mega boards directly, and standalone PM Shri Lab robotics.

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