Renogy 40A 12V DC to DC On-board Battery Charger Flooded Gel AGM LFP Battery RV -RNG-DCC1212-40-G1-US

PART # RNG-DCC1212-40-G1-US -Compatible with AGM, Flooded, Gel, and Lithium batteries. -Use 3-stage charging-Bulk, Boost, and Float to ensure charge to 100%. -All-round electronic protections for ultra safety. -Protect your starter battery. -Compact and robust design with CE certification. Renogy's DC-DC battery charger works seamlessly with traditional and smart alternators. The included D+ Ignition cable identifies generator starts, safeguarding the starting battery from over-discharge and protecting the generator. (Recommended: 18-16AWG copper cable. D+ Ignition Cable not included.) Renogy 40A DC to DC Battery Charger Easily install the compact yet sturdy DC-DC battery charger on RV's, commercial vehicles, boats, yachts, and many more applications!   Compatible with a multitude of alternator types, this battery charger offers correct charging for AGM, Flooded, Gel, and even Lithium deep cycle batteries!     Featuring a 3-stage battery charger and multiple electronic protec