- Stock: 4
- Brand: Peacefair
- Reward Points: 48
- Model: PZEM-023
- Product Code: 6195
- Warranty: няма
The Peacefair PZEM-023 is a digital DC battery voltage and capacity meter designed for monitoring the state of charge (SOC) and voltage of battery systems within a DC range of roughly 8–100 V. It’s widely used for solar battery systems, RVs, electric vehicles, boats and other DC-powered applications where it’s important to track battery voltage and remaining capacity.
Key Features:
Voltage Measurement Range: DC 8–100 V (or DC 0–100 V with separate 5–12 V supply).
State of Charge (SOC): shows battery charge level in percentage and graphical bar cells.
Accuracy: ±1 % typical for voltage readings.
Display: LCD with graphical battery status for easy reading.
Power Supply: can be powered by the measured battery or a separate DC source.
Compact form factor: suitable for panel or enclosure mounting.
Typical Uses:
✔ Monitoring battery voltage and SOC in solar, off-grid systems.
✔ Battery health monitoring for RVs, electric vehicles, boats.
✔ DIY and hobby electronics measuring DC voltage and battery condition.
The meter displays real-time battery voltage and percentage of charge, with a graphical battery icon indicating remaining capacity. Some variants also support additional metrics like current and power when properly connected.
Note: Ensure the measured voltage stays within the rated DC range and observe correct polarity to avoid damage.
Step1: Long press the key(2 seconds)to enter the full voltage setting interface, display such as: H 4.20V，then release the key
Step2: The digit circularly flickers (automatically move without key operation for 2 seconds), in order: high digit → middle digit→ low digit → decimal point, short press to set the value and decimal point
Step3: After setting, long press the key (2 seconds) to enter the cut off voltage setting interface, display such as: L 2.75v, then release the key, and the setting method same as above
Step4: After setting, long press the key (2 seconds) to save and exit; if there is any problem with the setting data, (e.g.
cut-off voltage > full voltage), it cannot exit. After display "Err", it will return to the full voltage setting interface and
prompts the user to modify the full/cut-off voltage
methods are as follows:
Step 1: Long press the key when the meter is powered off
Step 2: Input the standard DC 20V voltage at the battery test terminal (Note: it is not the power terminal, otherwise, the meter
will be damaged)
Step 3: The LCD displays CAL → PASS and returns to the normal display interface that means the calibration is successful, then
release the key
