产品中心
Home > Products > Auto parts > Coulometer

Products

Coulometer

    Coulometer

  • Origin

    China

  • Material

    pp

  • Specification

    1 set

  • Color

    Black

  • Product Advantages

    Precise Measurement: Real-time current monitoring, accurate SOC (%/Ah/Wh)

    Power Monitoring: Track charge/discharge power, prevent overload

    Data Logging: Record total energy, evaluate efficiency, log min voltage

    Smart Protection: Custom low-battery threshold, alarm/load cut-off

    Perfect Match: Compatible with Pai Dian Xing 4.71/5.56kWh batteries, stable RS485 comms


  • FOB price:
    $201.01
  • RMB price
    ￥380
    • Contact us leave a message
  • E-mail：512865446@qq.com
    WhatsApp：8613340242397
Vehicle Files

  • Brand：PARTASTAR

  • Model：JBD-LCD02-R V1.4
  • Communication：RS485
    • Detailed description

    Coulomb Counter for Pai Dian Xing Auxiliary Battery | Your Off-Road & Camping Power Manager

    Model: JBD-LCD02-R V1.4, Communication: RS485
    Say goodbye to vague voltage estimations and take full control of every watt-hour! This coulomb counter is the ideal core partner for Pai Dian Xing 4.71kWh/5.56kWh power supplies. By integrating a high-precision shunt in series, it tracks current flow in real time, giving you a clear view of your auxiliary battery’s status at a glance.
    Precise Battery State Visualization
    Eliminating the inaccuracies of traditional voltmeters, it directly displays remaining battery percentage (%), amp-hours (Ah), and watt-hours (Wh). When camping, you can clearly predict how long your air conditioner will run or how many meals you can cook, eliminating anxiety about power usage.
    Real-Time Power Dynamic Monitoring
    It simultaneously shows charging and discharging currents and power levels. You can instantly check the efficiency of in-vehicle charging or mains power supply, and quickly detect if inverter or air conditioner loads exceed limits, avoiding overload risks and ensuring circuit safety.
    Smart Historical Data Recording
    It Automatically accumulates total charged and discharged energy, allowing you to intuitively evaluate the efficiency of solar panels or in-vehicle chargers. It also records the minimum voltage to prevent battery damage from over-discharging and extend the service life of your auxiliary battery.
    Intelligent Protection for Longer Lifespan
    Supports customizable low-battery thresholds (e.g., 20%), triggering an alarm or linking with a relay to cut off the load. This fundamentally prevents deep discharge, keeping your Pai Dian Xing power supply in optimal condition.
    Whether you’re on an off-road adventure or outdoor camping trip, it acts as the “power dashboard” for your auxiliary battery system, ensuring every watt-hour is used with complete clarity!


    Related tags： Off-road vehicle custom Off-Road Parts

    Contact Information

    No. 16, East Ring Road, Highway Logistics Base, Nanpeng Street, Banan District, Chongqing City

    +86 13340242397

    512865446@qq.com


    Navigation links

    Search

    Second-hand Car,Modified Car,Car Custom Made,Chongqing Cheyigou Import and Export Trade Co., Ltd.

    Copyright © 2026 Chongqing Cheyigou Import and Export Trade Co., Ltd. 

    Sitemap

    This website uses cookies to ensure you get the best experience on our website.

    Accept Reject