... lead acid battery pack1. Heavy load construction 2. Reverse pulse with desulfation function 3. Intelligent control&interface 4. ... (micro control unit) system,switch mode design and reverse pulse technology,The chargers are more compact, reliable and ... VRLA, AGM, etc) 3).Reverse Pulse High TechnologyCombined with MCU system, chargers generate reverse pulse current during the charging process.2 ...