BM21 Smart Battery Monitor

PRODUCT INTRODUCTION:

The BM21 Smart Battery Monitor is a high-precision meter that allows you to check the status of your battery via your smartphone with the smart battery monitor app and a LCD dispalyer.
Through the use of a 75A/150A/500A current shunt, the battery monitor measures the discharge or recharge currents and calculates the Ampere-hours (Ah) going in and out of the battery.
High-precision voltage measurements are taken and displayed in real-time through the use of a field-installed sense wire. BM21 Smart battery monitor is well-suited for lithium, lithium Ion, lead-acid and nickel-metal hydride batteries.

DATA DISPLAYED AT LCD DISPALYER:

  • Battey voltage
  • Battery current
  • Battery state of charge (SOC)
  • Total Ampere-hours (Ah)

DATA DISPLAYED AT SMARTPHONE:

  • Battey voltage
  • Capacity Remaining
  • Battery current
  • Power (w)
  • Battery State of Charge (SOC)
  • Cycle Count
  • Time Remaining

APPLICATIONS:

(Suitable for traction/mobile and stationary applications)

  • Golf Cars & Utility Vehicles
  • Floor Cleaning Machines
  • AWP
  • Marine
  • RV
  • Solar
  • Backup

INCLUDED COMPONENTS:

  • Current shunt (Sampler)
  • Shielded wire
  • Display
  • Plastic bracket
  • Butterfly nut

BATTERY INDICATOR INTERFACE:

BM21 Working interface description

 DIMENSIONS:

BM21 DIMENSIONS

CONNECTING TOTHE SMART BATTERY MONITOR APP:

1. Install the Smart Battery Monitor app via Google Play™ or the Apple App Store. You can search for “Smart Battery Monitor ”,or use the respective QR codes below.

2. Open the app and Select the Battery Monitor by its serial number.

3. At the “Basic Setting” screen, enter the battery parameter information required followed by tapping “Save Setting” on the bottom.

4. Tapping the setting botton on the top right, into the “Calibration” screen, enter the battery parameter information required followed by tapping “Save Setting” on the bottom.

5. You will now be in the Dashboard where you can monitor the battery’s state of charge, voltage, current, time remaining and the cycle life.

6. Your Smart Battery Monitor is now ready to use.

MODELS:

Module: BM21 with 75A shunt

Operate current range: 0~75A

Module: BM21 with 150A shunt

Operate current range: 0~150A

Module: BM21 with 500A shunt

Operate current range: 0~500A