HULKMAN Sigma 1

- Free 3-5 Business Days Shipping - 1 Amp adaptive charging and five tailored charging modes - Well-designed 2.7'' user interface screen displays up to 13 icons - 9-Step Charge Optimizer ensures the correct level of power is sent to the battery - Automatically detects and recovers battery sulfation and acid stratification - Guarded by 5 smart system protections - 24 months of hassle-free warranty and lifetime technical support (UPC: 761062119689)