Bluetooth Car Battery Tester and OBDII Fault Code Reader with 2.8" IPS Screen

BT529 Bluetooth-enabled car battery tester with 2.8-inch IPS screen and OBDII fault code reader

【Professional battery testing】Evaluates battery health by analyzing voltage, internal resistance, CCA, SOC, SOH, and other critical parameters for accurate diagnosis.

【Real-time voltage monitoring】Features continuous tracking of voltage curves and waveform display for precise analysis of battery status.

【Comprehensive OBDII diagnostics】Supports all 10 OBD II modes and 9 communication protocols for extensive vehicle diagnostics.

【Intelligent data display】Displays fault codes, freeze frame data, I/M readiness status, and live data in the form of visual curves.

【Bluetooth app connectivity】Connects wirelessly via Bluetooth to the app for extended cloud services, OTA updates, and advanced diagnostics.

Specifications:

Product model: BT529

Screen size: 2.8 inches

Screen resolution: 320x240

Screen type: IPS LCD touchscreen

Battery test range: 12V systems

CCA measurement: Supported

SOC/SOH support: Yes

OBD II modes: All 10 modes supported

Communication protocols: 9 common protocols

Language support: 14 languages

Bluetooth version: Bluetooth

App compatibility: iOS and Android

Buttons: Customizable shortcut buttons (F1/F2)

Status indicator: LED (green/yellow/red)

Package includes:

1 x Car diagnostic tool

1 x User manual (English)