PZEM-015 50A Digital Battery Tester is a multifunction battery monitoring and power measurement instrument designed for measuring voltage, current, power, energy consumption, battery capacity and related electrical parameters. BDTronics offers this PZEM-015 battery tester with a 50A shunt for battery testing, DC power monitoring, inverter projects, solar systems, power supplies and electronics applications in Bangladesh. BDTronics provides this digital power meter as a practical solution for users who need real-time electrical measurements without using separate voltage and current meters.

The PZEM-015 can measure DC voltage up to 200V and current through its external 50A shunt. It provides current resolution down to 1mA and measurement accuracy of approximately 1%, making it useful for monitoring battery charging, discharging and DC loads. BDTronics PZEM-015 can also measure power, accumulated energy, battery capacity and operating time, making it particularly useful for evaluating batteries, DC power supplies, solar systems and inverter performance.

Features:

• PZEM-015 multifunction digital battery tester

• 50A external shunt included

• Digital voltmeter and ammeter

• DC power meter

• Battery capacity measurement

• Energy consumption measurement

• Battery residual power monitoring

• Impedance-related battery testing functions

• Operating time measurement

• Voltage measurement up to 200V

• Current resolution down to 1mA

• Starting current: 20mA

• Measurement accuracy: approximately 1%

• Power measurement function

• Accumulated energy measurement

• Battery capacity measurement up to 1000Ah

• Operating time measurement up to 999 hours

• Useful for battery charge and discharge testing

• Suitable for inverter and solar power projects

• Suitable for DC power supply monitoring

• External shunt allows high-current measurement

• Compact multifunction digital meter

• Suitable for electronics laboratories and workshops

• Useful for DIY battery testing and monitoring

• Real-time electrical parameter monitoring

Specifications:

• Product Model: PZEM-015

• Product Type: Digital Battery Tester / DC Power Meter

• Shunt: 50A external shunt

• Voltage Measurement Range: 0–200V

• Minimum Current Resolution: 1mA

• Starting Current: 20mA

• Measurement Accuracy: 1%

• Power Measurement Range: 0–2000W or 0–6000W

• Starting Power Measurement: 0.2W

• Capacity Measurement Range: 0–1000Ah

• Energy Consumption Range: 0–9999kWh

• Running Time Range: 0–999 hours

• Time Format: 0:00:00 to 999:59

• No-Load Timing: No timing under no-load condition

• Measurement Type: DC electrical measurement

• Shunt Current Rating: 50A

Measurement Functions:

• Voltage measurement

• Current measurement

• Power measurement

• Battery capacity measurement

• Energy consumption measurement

• Running time measurement

• Battery monitoring

• Residual power monitoring

• Impedance-related measurement

• DC load monitoring

Battery Testing Applications:

• 12V battery testing

• 24V battery testing

• 36V battery systems

• 48V battery systems

• DC battery bank monitoring

• Lead-acid battery testing

• Lithium battery project monitoring

• Battery charge testing

• Battery discharge testing

• Battery capacity testing

• DIY battery pack testing

• Backup power system monitoring

• Inverter battery monitoring

• Solar battery monitoring

Always ensure that the battery voltage and current are within the meter and 50A shunt specifications before connecting the tester.

Inverter and Solar Applications:

PZEM-015 is useful for measuring electrical performance in DC sections of inverter and solar systems. BDTronics provides this meter for users working on inverter development, battery systems and renewable-energy projects.

• Measure DC battery voltage

• Monitor battery charging current

• Monitor inverter battery discharge current

• Measure DC input power

• Track accumulated energy consumption

• Monitor battery capacity during discharge tests

• Measure operating time of a DC load

• Compare battery performance under different loads

• Monitor DC power supplies and converters

• Test solar battery charging systems

How to Use:

• Connect the 50A shunt in series with the negative or designated current path according to the meter's wiring configuration.

• Connect the battery or DC power source to the appropriate voltage measurement terminals.

• Connect the load through the shunt so that the load current passes through the shunt.

• Ensure all connections are secure before applying power.

• Power the PZEM-015 and verify that the displayed voltage is reasonable.

• Apply the load and check the displayed current and power readings.

• Use the capacity and energy functions to monitor battery discharge or energy consumption.

• During battery testing, record voltage, current, power, capacity and operating time as required.

• Keep the current within the 50A shunt rating.

• Disconnect power before changing wiring or moving the shunt connections.

50A Shunt Installation:

• The external 50A shunt is an important part of the current measurement system.

• Load current must flow through the shunt for current and power measurements to work correctly.

• Install the shunt in series with the appropriate current path.

• Use adequately sized wires for the expected current.

• Keep high-current connections tight and secure.

• Avoid loose terminals because high current can cause excessive heating and voltage drop.

• For high-current battery applications, use appropriate cable size, connectors and electrical protection.

• Do not exceed the rated current of the supplied 50A shunt.

Power and Energy Measurement:

• The PZEM-015 can display instantaneous DC power based on measured voltage and current.

• Energy consumption can be accumulated up to 9999kWh.

• The power measurement function is useful for evaluating DC loads, inverters, converters and battery-powered equipment.

• The starting power measurement is specified at 0.2W.

• Depending on the configuration, the specified power measurement range can be 0–2000W or 0–6000W.

Battery Capacity Testing:

• Connect the battery and load through the correct measurement configuration.

• Start with a fully charged battery when performing a comparative capacity test.

• Apply a suitable controlled load.

• Monitor voltage and current during discharge.

• The meter can accumulate measured capacity in Ah.

• Capacity measurement range is specified up to 1000Ah.

• For meaningful battery comparisons, use consistent load conditions and test procedures.

• Avoid excessive battery discharge that could damage the battery.

Energy and Running-Time Measurement:

• Energy consumption can be monitored up to 9999kWh.

• Running-time measurement supports up to 999 hours.

• Time display format supports hours, minutes and seconds.

• The meter does not count running time when there is no load according to the supplied specifications.

• Energy and capacity readings are useful for comparing battery and DC load performance.

Important Usage Information:

• This product is intended for DC electrical measurement applications.

• Check voltage polarity and wiring before powering the meter.

• Do not exceed the specified 200V voltage measurement range.

• Do not exceed the supplied 50A shunt rating.

• Use suitable wiring for the expected current.

• High-current battery systems can produce dangerous short-circuit currents; avoid accidental shorts.

• Ensure the shunt and terminals are properly secured before applying high current.

• For high-current applications, use suitable fuses or circuit protection appropriate for the battery system.

• Allow adequate ventilation around high-current connections and the shunt.

• Verify the meter reading with a known reference instrument when measurement accuracy is critical.

Suitable Applications:

• Battery capacity tester

• Battery discharge tester

• Battery monitor

• DC voltmeter

• DC ammeter

• DC power meter

• Inverter battery monitor

• Solar power monitor

• DC power supply tester

• Power converter testing

• Electronics laboratory

• Electronics repair

• DIY battery projects

• Energy monitoring

• DC load testing

• Battery pack testing

• Renewable energy projects

• Backup power systems

• Embedded power monitoring

• Workshop measurement equipment

Package Includes:

• 1 x PZEM-015 Tester

• 1 x Accessories Set

• 1 x 50A Shunt

Product Information:

• Product Name: PZEM-015 50A Digital Battery Tester

• Model: PZEM-015

• Function: Voltmeter, Ammeter, Power Meter, Battery Capacity Meter, Energy Meter

• Voltage Range: 0–200V

• Shunt: 50A

• Seller: BDTronics, Bangladesh

• Suitable For: Battery testing, inverter, solar, DC power supply, electronics and energy monitoring applications

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