DY2015 12V Car Lead-acid Battery Charge and Discharge Tester
Precision-engineered with high-quality ABS casing for durability and heat resistance. Features advanced microchip technology for accurate voltage, current, and internal resistance measurements. Supports AGM, EFB, and standard lead-acid batteries with a wide detection range (0-20V DC). Built-in temperature compensation ensures reliable performance in extreme conditions. Ideal for professional mechanics, auto shops, and DIY enthusiasts. Quickly diagnoses battery health, charging efficiency, and starter system conditions—saving time on vehicle maintenance. Compact, portable design with an intuitive LCD display. Backlit screen enhances readability in low-light environments. Includes anti-reverse polarity protection for safe operation. Perfect for fleet management, roadside assistance, and home garage use. Bulk orders available at unbeatable wholesale prices—global shipping with fast delivery.