Renogy 40A DC to DC Battery Charger

Key Features:Compatible Multiple Battery Types: Works with various alternator types, ensuring correct charging for AGM, Flooded, Gel, and Lithium batteries. Smart 3-stage Charging: Utilizes 3-stage charging (Bulk, Boost, and Float) for optimal and automatic charging up to 100%. Various Protections For Ultra Safety: - Over-voltage Protection - Over-temperature Protection - Reverse Polarity Protection - Isolates input and output to prevent voltage transmission errors and interference with house battery charging. Protect Your Starter Battery: Identifies generator startup, preventing over-discharge of the starting battery and protecting the generator. Reliable Quality: Compact and robust design suitable for all conditions. CE certification.Specifications:- Manufacturer: Renogy- Product Name: Renogy 12V 40A DC To DC On-Board Battery Charger- Weight: 4.00 Lb- Length: 10.30 In- Width: 6.90 In- Height: 2.70 In- Part Number: RNG-DCC1212-40-US