SP Tools 8 Stage 6A Battery Charger

Features:
- Heavy duty - multi purpose charger
- Charge Stages: 8 Stages
- Current Output: 6 Amp
- Output Voltage (Nom): 12 Volt
- Battery Type Supported: Gel / Calcium / Lead Acid - AGM

Specifications:
- 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).

See user manual here.