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The TOPDON BT100 is a compact and easy-to-use battery tester for 12 V lead-acid batteries. Ideal for car owners, small workshops, and enthusiasts, it provides quick insights into battery health and charging system performance.
Key Features
Simple Testing: Instantly measures battery voltage, health, and cranking performance.
Battery Compatibility: Works with 12 V lead-acid batteries including WET, GEL, AGM, and EFB types.
Quick Diagnostics: Provides fast readings to identify weak or failing batteries before they leave you stranded.
Portable & Lightweight: Small enough to carry in a toolbox or glove compartment for on-the-go testing.
Safe & Reliable: Built-in protections against reverse polarity and short circuits.
User-Friendly Display: Easy-to-read indicators show battery status at a glance.
TOPDON BT100 | Battery Tester | 12V
Ideal For
Car owners, motorbike owners, and small workshops looking for a reliable, affordable, and portable solution to monitor battery health.The BT100 is a hand-held battery, cranking, and charging system tester for 12V batteries. Providing quick, precise, and efficient results, this device is a terrific addition to your garage tools.
The TOPDON BT300P is a professional-grade battery tester designed for 12 V lead-acid batteries. It delivers fast, accurate diagnostics for battery health, cranking performance, and charging system status, making it ideal for workshops and mobile technicians.
Key Features
Accurate Battery Testing: Measures battery voltage, health, cranking, and charging performance.
Wide Compatibility: Supports 12 V lead-acid batteries including WET, GEL, AGM, and EFB types.
Professional Reports: Provides clear, reliable readings for maintenance, troubleshooting, or customer reporting.
High CCA Range: Suitable for small vehicles up to larger trucks, depending on battery capacity.
Portable & Durable: Compact design for easy transport and safe, robust construction for frequent use.
Safety Built-In: Reverse polarity and short-circuit protection ensures safe testing.
The TOPDON T4000C is a professional-grade 4A charger for 6 V and 12 V lead-acid and lithium batteries. Compact, smart, and reliable — it’s perfect for cars, motorcycles, boats, and workshop use.
Key Features
Smart 9-step charging with automatic voltage and battery-type detection.
Works with AGM, GEL, EFB, MF, and Lithium batteries (up to 120 Ah).
“Repair Mode” helps recover and extend the life of weak or sulphated batteries.
“Supply Mode” (13.5 V constant) powers ECUs or accessories during service.
Built-in protections: reverse polarity, overheat, short-circuit, and overcharge.
Rugged IP65 dust- and water-resistant housing for safe, long-term use.
Easy one-button operation with clear LED status indicators.
