YaberAuto AP04 6000A Portable Car Jump Starter with OBD2 Scanner — 16800mAh Power Bank & Battery Tester

The YaberAuto AP04 is a compact 6000A car jump starter that combines an OBD2 engine code reader, battery tester, and 16800mAh power bank into one roadside rescue tool.

Designed for drivers who want reliable, all-in-one vehicle support, the AP04 pairs heavy-duty jump capabilities with diagnostic insight. It starts cars with fully drained batteries, reads engine fault codes, monitors battery health, and provides emergency lighting and USB charging — all without requiring an app or internet connection. Built with multiple safety protections and a clear color screen, the unit aims to simplify both sudden breakdowns and routine checks.

How quickly and reliably will this start my vehicle?

The AP04 delivers 6000A peak current and a FORCE START option to handle deeply discharged batteries and a wide range of engines. It is rated to operate across demanding temperatures and uses reinforced cables and spark-free clamps for safe connection.

• 6000A peak output suitable for cars, trucks, motorcycles, boats, and lawnmowers
• Force Start function for hard-to-crank batteries
• V0 fireproof casing and 10 built-in safety protections (overcurrent, short circuit, reverse polarity, etc.)
• Designed to operate between roughly -4°F to 140°F

What diagnostic information can the OBD2 scanner provide?

The integrated OBD2 scanner focuses on engine-system diagnostics and gives nine standard functions to help you identify and clear codes. It displays live data and freeze-frame information so you can better understand what your vehicle is reporting before heading to a shop.

• Read and erase engine fault codes with DTC lookup support
• I/M readiness, live data stream, freeze frame, O2 sensor, and onboard monitoring tests
• VIN information and built-in code definitions for faster troubleshooting
• Note: it diagnoses engine-related systems only, not all vehicle modules

Can it check battery health and help during roadside emergencies?

Yes — the AP04 includes a battery tester that graphs real-time voltage so you can monitor charge status and decide when a jump is needed. The unit also doubles as an emergency light and power bank to support night repairs and mobile charging.

• Battery monitoring displays voltage curve and health status
• 16800mAh internal battery with 18W USB output for phones and tablets
• 600-lumen emergency light with flashlight, strobe, red warning, and SOS modes
• Portable carrying bag and detachable OBD2 cable for tidy storage

How easy is it to use for beginners and which cars are compatible?

AP04 is plug-and-play with no apps or network required, and a 3.3-inch color screen with multilingual menus makes navigation straightforward. It works with most OBD2 vehicles from common market years and includes clear instructions for safe operation.

• Compatible with US vehicles post-1996, Europe post-2000, and many Asian models post-2008
• 3.3-inch color display and simple on-screen prompts in 15 languages
• Comes with heavy-duty jumper cables and a detachable OBD2 lead for convenience
• Includes a user manual, USB-C charging cable, carrying bag, and lifetime technical support

Who is this for: The YaberAuto AP04 suits drivers who want more than a basic jumper — DIYers, commuters, road-trippers, and small-fleet owners will appreciate the diagnostic readouts, battery health monitoring, compact emergency lighting, and USB charging. It’s especially useful for anyone who wants a single, safe device to revive dead batteries, understand engine fault codes, and supply emergency power without relying on a smartphone app.