JK2520C Smart UPS Battery Tester – Precision Testing for Reliable Power
Durable ABS housing with reinforced corners for rugged use in industrial and field environments. Accurate internal resistance measurement for 2V/6V/12V batteries with high-precision sensors (±1% tolerance). Wide compatibility—tests lead-acid, AGM, gel, and lithium batteries for UPS systems, solar storage, and automotive applications. Backlit LCD screen with clear diagnostics—displays voltage, resistance, and battery health status instantly. Lightweight and portable (only 180g) with anti-slip grip for easy one-handed operation. Auto power-off and low-battery alert to conserve energy and prevent inaccurate readings. Ideal for technicians, maintenance crews, and DIY enthusiasts ensuring peak battery performance. Exclusive bulk pricing—direct factory supply with guaranteed lowest global rates.