Konnwei KW700 Professional Automotive Battery Analyzer 12V/24V Battery Tester with Printer

Advanced Diagnostic Capabilities for Optimal Battery Performance

The Konnwei KW700 is a high-precision, multi-functional battery diagnostic tool designed for professional mechanics, auto workshops, and fleet maintenance teams. Equipped with an integrated thermal printer and advanced testing algorithms, it delivers fast, accurate, and comprehensive battery health analysis—helping you prevent unexpected failures and reduce maintenance costs.

Key Features & Technical Advantages

1. Comprehensive Battery Health Analysis

Voltage & CCA Testing ，Measures cranking current (CCA) and open-circuit voltage (OCV) to assess battery starting power.

Internal Resistance Measurement，Detects sulfation, aging, and internal faults for proactive maintenance.

State of Health (SOH) & State of Charge (SOC) ，Evaluates remaining battery life and current charge level for accurate replacement decisions.

2. Multi-Battery Compatibility

Supports 12V & 24V lead-acid batteries, including:

Standard Flooded

AGM (Absorbent Glass Mat)

Gel Cell

EFB (Enhanced Flooded Battery)

Lithium Battery

Li-ion Battery

Lithium Polymer Battery

Wide capacity range (10–2000Ah)

Suitable for cars, trucks, motorcycles, marine, and industrial batteries.

3. Built-In Thermal Printer for Instant Reports

Generates professional test summaries with voltage, CCA, SOH, and recommendations.

4.Multi-language support Chinese, English, German, French ,Japanese,Korean, Dutch, Russian, Spanish, italian, Portuguese ，Polish ( If order up to 500pcs, we can add other language basic on your order.

5.Free upgrade system and print

Ideal for workshops, Provide customers with printed proof of battery condition.

6. Fast & User-Friendly Operation

With 3 seconds quick test, Rapid diagnostics without disconnecting the battery.

7.Large color LCD – Clear visualization of test results.

One-button operation – Simplified workflow for technicians.

8. Extended Diagnostic Functions

Charging System Test, Checks alternator performance and voltage regulator stability.

Starting System Analysis, Detects starter motor & circuit issues.

Data Storage & Export, Saves up to 100 test records via USB for further analysis.

9. Rugged & Portable Design

Rechargeable lithium battery – 8+ hours of continuous operation.