- Charge Stages: 5 Stages
- Current Output: 4 Amp
- Output Voltage (Nom): 12 Volt
- Battery Type Supported: Gel / Calcium / Lead Acid - AGM
- Zero voltage minimum start – Can charge a completely flat battery.- LED display shows percentage of battery charge- Built-in microchip charging control and monitoring system.- Automatic adjustment of charging voltages according to environmental temperature.- Overcharge protection, protecting the battery from damage due to overcharging.- Reverse polarity, short circuit, overload and high temperature protection.- Optimally designed charging cycle designed for Lead Acid / AGM, Gel, & Calcium,starting and deep cycle batteries.- Battery Testing function while charging (faulty batteries cause the full battery board display to flash).