ProMariner ProMar1 DS Digital - 5 Amp - 1 Bank Charger [31505] Winterizing | Winter Covers The JCU-3’s keypad and rotary

The JCU-3’s keypad and rotary knob are backlit for easy viewing at night

High surge capacity for products that require more power to start

Our bronze

Surface mount option for mounting single and double pole circuit breakers

Automatic engines synchronization

ProMariner ProMar1 DS Digital - 5 Amp - 1 Bank Charger [31505] Winterizing | Winter Covers The JCU-3’s keypad and rotaryProMar1 DS Digital 5 Amp 1 Bank Charger ProMar1 DS Generation 3 reflects a new outward design taken to the next level in performance with its all Digital Charging Technology. Fully Automatic with a 4 Stage Digital Charging algorithm proven to extend battery life. Sequential modes of Analyzing, Charging, Conditioning and a built in Auto Maintain mode, safe for short and long term storage periods ensures your batteries are fully charged and maintained.