Specification Brand : power queen BulletPoint1 : ❇️[Exquisite Design & Simple Operation] Small, light, and exquisite, the Power Queen 12V DC-DC battery charger has a compact design, and the dimensions are 5.83*1.89*7.44 inches, so it can save more space for your vehicle. The additional components, Anderson connectors, less trouble for you during setup. BulletPoint2 : ❇️[High-level Safety Secured & Reverse Charge Function] Power Queen 12V DC-DC battery charger can protect the battery from over-charging, over-voltage, and over-temp, and it has BMS protection for LiFePO4 batteries. BulletPoint3 : ❇️[Dual Input Charging】Power Queen 12V DC-DC battery charger supports charging the service battery through the generator and solar panels. The advanced built-in MPPT function of the charger maximizes solar power and brings a high charging efficiency at a proper voltage and charging phase. BulletPoint4 : ❇️[Great Compatibility & More Options] Power Queen 12V DC-DC battery charger is compatible with various battery types, such as Lithium batteries, AGM, Gel, SLA, and CA. The charger can meet your multiple needs for charging the service battery in various application scenarios. BulletPoint5 : ❇️[24-hour Timely Service] Power Queen struggles to provide every customer with the safest product and the most professional service. If you have any questions, we'll offer one-on-one technical support to analyze consumers' problems within 24 hours. BulletPoint6 : Warm remind: If your product arrives damaged, reach out to us right away. We'll swiftly dispatch a replacement from our California warehouse, ensuring a smooth resolution and a perfect shopping experience for you Color : black CurrentRating : 40 amps ExternallyAssignedProductIdentifier1 : 701715446052 ExternallyAssignedProductIdentifier2 : 0701715446052 InputVoltage : 14.6 volts ItemName : Power Queen 12V 40A DC to DC On-Board Charger for AGM, Gel, SLA, Lithium, Dual Input Battery Charger with MPPT, Anderson Connector Reverse Charge for Solar Panel and Alternator ItemPackageDimensions_Height : 29.21 centimeters ItemPackageDimensions_Length : 6.5024 centimeters ItemPackageDimensions_Width : 19.5072 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : general-use-battery-chargers Manufacturer : Power Queen ModelName : QDD1265DC21BK ModelNumber : 12V40A DC-DC NumberOfItems : 1 OutputVoltage : 12 volts_of_direct_current PartNumber : 764046045554 ProductDescription : ❇️[Exquisite Design & Simple Operation] Small, light, and exquisite, the Power Queen 12V DC-DC battery charger has a compact design, and the dimensions are 5.83*1.89*7.44 inches, so it can save more space for your vehicle. The additional components, Anderson connectors, less trouble for you during setup. ProductSiteLaunchDate : 2023-05-16T10:03:29.262Z SpecificationMet : CE, FCC SpecificationMet1 : CE SpecificationMet2 : FCC SpecificationMet3 : FCC SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 26111704 Voltage : 12 volts WarrantyDescription : 3-Year