Coulometer

Material

Origin

China

Specification

1 set

Model：JBD-LCD02-R V1.4

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

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Vehicle Files

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!