POWER PROBE · PPDRAW
Parasitic Drain Monitor
Parasitic Drain Monitor
Track battery drain. See the data.
- ✓Monitor current draw and voltage
- ✓View and record data with Power Probe Link
- ✓Preserve vehicle memory during battery replacement
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Product description
The PPDRAW is designed to be used for monitoring car battery voltage, current draw, and serving as a backup power supply when replacing the battery. The product is connected to the car’s OBDII interface via an OBDII connection cable to supply 12V power to the car and to monitor the batteries current draw to identify a parasitic draw. It can also serve as a backup power supply for the car during battery replacement, preventing the car from losing it’s memory, for example: the clock time and radio presets. Draw Monitor can also monitor battery voltage through the OBDII port.
Technical specifications
• Monitor vehicle parasitic draw up to 10A
• Maintain battery backup for vehicle settings
• Connects through 16-pin OBDII connector
• Full color screen with easy-to-read graphics
• Extended data logging through Power Probe®
Link App
• Long lasting battery life up to 3,000mAh
What’s included
• USB-A to USB-C Charging Cable
• User Manual
• Storage Case
User Manual
Shipping & returns
A clearer view of parasitic draw
Bluetooth Connectivity
Review data in Power Probe Link
Graphing Mode
Display voltage and current waveforms
USB-C rechargeable
Recharge between jobs

Perfect tool to streamline parasitic drain testing, and also maintains memory while changing the battery.
Excellent tool. Made it very easy once i pulled a fuse that seemed like it was drawing amperage this device comfirmed it by showing a lower ma. I would highly recommened to anyone doing parasitic draws.
Neat concept for trying to find a fault. Connects great to my android device. Unfortunately it does not work as it is supposed to. Standard obd2 socket. Detects power but no amps. So there is no way to tell if i have a draw. Compared it to an inline meter at the battery. Seems too expensive not to work
A little expensive for what's basically a battery with a Bluetooth ammeter, but so simple to use that it's my new favorite tool. Charge it up, plug it into the OBD-II DLC, turn on Smart Output mode, then disconnect the battery and it continues to power modules and shows you an accurate current draw (in this case, about 115mA). Coupled with the PP Fuse Monitor, I found and killed the parasitic draw in under an hour, then went and watched TV while keeping an eye on the current draw on my phone as modules powered down to confirm that the draw was gone (a much more reasonable 13mA after pulling the fuse for the Comfort Access door handle sensors). Just need to figure out which door has the bad sensor now.
Great tool to find power draws