PPDRAW: A versatile draw monitor for precise car battery diagnostics, offering smart output and graphical analysis for professional and DIY use.
Key Features:
Monitors car battery voltage and parasitic current draw for accurate diagnostics.
Connects via 16-pin OBDII connector to supply 12V power and prevent data loss during battery replacement.
Graphing mode displays voltage and amperage as a waveform
allowing in-depth electrical system analysis.
Rechargeable high-capacity lithium-ion battery with USB-C charging and multi-color TFT display.
Adjustable current output alarm and auto power-off settings to protect the vehicles electrical system.
View and record real-time data via Bluetooth on the Power Probe Link app for enhanced performance tracking.
Voltage Monitoring Monitors car battery voltage (0-30V)
Current Monitoring Detects leakage current with a resolution of 1mA
Smart Output: Outputs 12V at up to 10A for backup power supply during battery replacement
Bluetooth Connectivity Bluetooth 5.0 for remote monitoring via PowerProbe Link App
Display: 2.8-inch TFT color screen with graphical and numerical modes
Graphical Mode: Displays 20-second voltage and current history as waveforms
Safety Features: Includes overvoltage (above 30V)
overcurrent (above 10A)
and temperature protection
Power Source: Built-in 14.4V
3000mAh lithium battery
Charging Interface: USB Type-C
supports PD fast charging
System Settings: Configurable auto power-off time and current alarm thresholds
Certifications: FCC
CE
ETL-us
UKCA
EAC
Interface: Standard OBDII input/output interface
Durability: Designed for automotive environments.
Berry
12 Nov, 2025
elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
Edward & Susan
20 OCT, 2025
These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
Charlie
27 AUG, 2025
eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
Adam Taylor
12 May, 2025
Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
Helena Garcia
2 January, 2025
The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.