The PW0004 is a charger/conditioner Self-contained batteries, mounted 
        in a durable and environmentally friendly casing, which provides a reliable 
        and constant recharge one or two batteries simultaneously.
        The PW0004 automatically detects the type of battery to ensure a adequate 
        load.
        
        Designed for field and depot use
        Identifies and charges all 2590 batteries including originals and compatible 
        models
        LED charging status and main power indicators
        Tough pelican case housing
        Detects damaged batteries and cells