2026 QUICKLYNKS BM5-D Car Battery Tester 12V Battery Monitor Head-Up Display SOH SOC Charging Battery Analyzer Diagnostic Tool

QUICKLYNKS BM5-D Car Battery Tester 12V LED 433MHz Monitor Head-Up Display SOH SOC Charging Battery Analyzer Diagnostic Tool

Features

1. Real-time display of battery health value, temperature, charge and voltage

2. Battery start system and charging system monitoring

3. Data abnormality alarm to remind you of battery status in time

4. Powered by solar panels, with Type-C charging interface, very low power consumption, one charge can be used for a week

5. 433MHz accurate transmission, real-time monitoring of battery status

6. Intelligent vibration induction, intelligent screen off and bright screen, automatic switch on and off, low power consumption

7. Patented algorithm, the longer the time, the more accurate.

8. Applicable to all 12V starter batteries, versatile, can be used in cars, trucks, yachts, motorcycles

Real-time date display

battery health value, temperature, charge and voltage，SOH Percentage

Specifications

Built-in lithium battery capacity: 750mAh
Charging input: solar panel, TypeC
Display: Monochrome LCD screen with backlight
Protection:Built-in fuse
Operating temperature: -20°-70°C
Storage temperature: -30°-80°C

Installation Steps:

Step 1: Firmly Attach The Negative (Black), Connector To The Negative Battery Terminal.

Step 2: Firmly Attach The Positive (Red), Connector To The Positive Battery Terminal.

Step 3:Mount The Device To The Battery Surface. Please Wipe The Battery Surface Clean Before Fixing.

Step 4: No installation Required， Just Place It In Front Of The Windshield

Package Include

1 x head up display

1 x BM5 Battery Tester

1 x TypeC charging cable

1 x Instruction Manual

1 x Anti-slip Pad