TM300 Battery Tester Analyzer – Precision Diagnostics for 12V & 24V Systems

Ultra-Accurate Testing
– Advanced electronic load technology delivers precise voltage, current, and internal resistance readings for 12V/24V lead-acid, AGM, gel, and lithium batteries.
Rugged & Reliable
– High-grade ABS housing with reinforced connectors ensures durability in workshops, garages, or field use.
Multi-Function Display
– Clear LCD screen shows battery health, charging system status, and starter motor performance instantly.
Quick Diagnostics
– Tests cranking capability, identifies weak cells, and evaluates alternator output in under 3 seconds.
Wide Compatibility
– Ideal for cars, trucks, motorcycles, boats, and solar power systems—essential for mechanics and DIY enthusiasts.
Compact & Portable
– Lightweight design (180g) fits in toolkits for on-the-go troubleshooting.
Safety Certified
– Overload protection and reverse polarity alarm prevent damage to batteries or the tester.
Global Voltage Support
– Works flawlessly with 100-240V input for international use.
Lowest Price Guarantee
– Direct bulk sourcing ensures unbeatable value for professional workshops or resellers.