ESR Meter - Single Cell


Availability: 1 in stock. Low Inventory

Item # AC-ESRS

Quick Overview

  • Tool for measuring the internal resistance of a small single-cell LiPo
ESR Meter - Single Cell

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  • Reading Cell Resistance
  • ESR Meter - Single Cell

ESR Meter - Single Cell

Want to be able to accurately gauge the quality of your small 1S LiPos just like your big packs? Finally there's a way. The new Single Cell ESR Meter brings all the precision of its larger cousins to a smaller scale.

Internal resistance is a crucial aspect of a battery's performance, affecting the rate at which it can safely be charged and discharged. The ability to measure internal resistance enables you to compare batteries from different manufacturers with confidence rather than relying on often-suspect C ratings.
Our ESR (Equivalent Series Resistance) meter gives you just that ability, providing the internal resistance of a single cell LiPo to a resolution of 1 milliohm.



  • Cell Range: Single cell only
  • Measurement range: 0-800 milliohms
  • Capacity Range: 30-1000mAh
  • Supported Connector Types: JST, Pico, JST-PH, Walkera, 9 Eagles
  • Warranty: 2 years
  • Weight: 210g
  • Dimensions (LxWxD): 130x100x30mm


Note: Click here for an in-depth look at the operation and specifications of the ESR Meter.


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