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Estry

Battery for 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

Battery for 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

$20.99 USD
$0.00 USD $20.99 USD
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Title
12-Month Warranty30-Day Easy ReturnsShips from US in 48hUN38.3 & ISO9001 Certified

This is a 300mAh 3.7V Li-Polymer replacement battery for Vernier Go Direct Acceleration Sensor, Go Direct Ammonium Ion-Selective Electrode and more, compatible with battery part numbers GDX-BAT-300.

Battery Specifications

Type: Li-Polymer
Weight: 31.0g
Dimension: 41.56*20.2*4.9mm
Category: Equipment, Survey, Test
Voltage: 3.7V
Rate: 1.11Wh

Compatible Brand

  • Vernier

Compatible Model

  • 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 pH 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

Compatible Battery Part Number

  • GDX-BAT-300

âš  Safety Warnings

  • Do not disassemble, puncture or modify the battery.
  • Never short-circuit the terminals or expose to heat / fire.
  • Do not mix with different batteries or chargers.
  • Recycle used batteries at designated collection points.

Why Choose Estry

✓ Grade A Cells — Premium cells with stable discharge and low self-discharge.
✓ Real Capacity — Capacity tested to match or exceed the original battery.
✓ Strict QC — Every battery passes charging/discharging and safety checks.
UN38.3 tested for safe transport. MSDS available upon request. Manufactured in an ISO9001 certified facility.

FAQ

How do I confirm this battery fits my device?

Match your device against the Compatible Model list above, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

What is the warranty policy?

This battery is covered by a 12-month warranty against manufacturing defects, plus 30-day easy returns for peace of mind.

How fast will my order arrive?

In-stock orders ship from our US warehouse within 48 hours on business days.

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