Renogy Voyager - 20A PWM Waterproof Charge Controller w/ LCD Display & LED Bar

Renogy Voyager - 20A PWM Waterproof Charge Controller w/ LCD Display & LED Bar  The 20A Voyager is Renogy's first waterproof PWM charge controller. Featuring a sophisticated and comprehensive LED bar for charge state identification and a bright blue back-lit LCD for displaying system information including error codes, the Voyager was engineered to be of world-class quality. Suitable for 12V off-grid applications, the Voyager can charge up to 7 different battery types, including lithium ion! Ensure your batteries's longevity thanks to its advanced and efficient 5-Stage battery charging algorithm and stay worry-free as the Voyager is equipped with multiple electronic protections. Renogy Voyager - 20A PWM Waterproof Charge Controller Features: Smart PWM technology, high efficiency Backlit LCD displaying system operating information and error codes LED Bar for easy to read charge state and battery information 7 Battery Type Compatible – Lithium-ion, LiFePO4, LTO, Gel, AGM, Floode