Vernier GDX-BAT-300 Battery 3.7V 300mAh Li-Polymer - Compatible Replacement

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  • Regular price $22.00


This 3.7 V 300 mAh Li-Polymer battery is a compatible replacement for Vernier GDX-BAT-300. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.

  • Included: One replacement battery pack.
  • Replaces battery number: Vernier GDX-BAT-300

Current Estimated Delivery Date: 1-2 Weeks

Battery specifications

Voltage 3.7 V
Capacity 300 mAh
Chemistry Li-Polymer
Energy 1.11 Wh
Dimensions 41.56 x 20.20 x 4.90mm
Battery weight 6.4 g /0.23 oz

Replacing your Vernier GDX-BAT-300 battery

Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.

Compatible equipment models
  • Vernier: Go Direct Acceleration Sensor, Go Direct Ammonium Ion-Selective Electrode, Go Direct Calcium Ion-Selective Electrode, Go Direct Chloride Ion-Selective Electrode, Go Direct Colorimeter, Go Direct Conductivity Probe, Go Direct Current Probe, Go Direct Drop Counter, Go Direct EKG Sensor, Go Direct Electrode Amplifier, Go Direct Energy Sensor, Go Direct Force, Go Direct Gas Pressure Sensor, Go Direct Glass-Body pH Sensor, Go Direct Ion-Selective Electrode Amplifier, Go Direct Light and Color Sensor, Go Direct Nitrate Ion-Selective Electrode, Go Direct ORP Sensor, Go Direct Potassium Ion-Selective Electrode, Go Direct Radiation Monitor, Go Direct Respiration Belt, Go Direct Rotary Motion Sensor, Go Direct Surface Temperature Sensor, Go Direct Temperature Probe, Go Direct Tris-Compatible Flat pH, Go Direct Voltage Probe, Go Direct Wide-Range Temperature Probe, Go Direct pH Sensor
Replacement battery numbers
  • Vernier: GDX-BAT-300

Need help matching your battery?

Contact Rocket Distributing with your equipment model and a photo of the battery label and connector.

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