Acouto HM408 4D CommercialGrade Battery Box Multifunctional with Charging, 5V 1A & 5V 2.1A USB Ports, 12V 20A Cigarette Lighter, Connectors for RV and Trailer

[MULTIFUNCTIONAL] Safely and easily your camp light, refrigerator, phone, pad, and more without opening the box.[ CHARGING] Integrated with 16 Amp and 60 Amp circuit breakers to electric accessories from damage.[VERSATILE INTERFACES] Equipped with two QC3.0 USB ports, 12V 20A cigarette lighter ports, and 2 connectors.[COMPACT SIZE] Portable design measures 16.4 x 7.9 x 12.9 in, for RV and Trailer Batteries.[ MATERIALS] Made of PP with a strong fastening strap to secure the lid, suitable for most batteries.Spec:Item Type: Portable Battery BoxMaterial: PPTwo QC3.0 USB Ports: 5V 1A, 5V 2.1ACigarette Lighter: 12V 20A2 for connectorsFits 24 and 27 packs of batteries (batteries not included)External: Approx. 16.4 x 7.9 x 12.9in/41.66 x 20.07 x 32.77cmInterior: Approx. 13.4 x 7.7 x 9.7 in/34.04 x 19.56 x 24.64cmApplication:Applicable for RV And Trailer BatteriesPackage List:1 xPortable Battery Box

• [MULTIFUNCTIONAL] Safely and easily your camp light, refrigerator, phone, pad, and more without opening the box.
• [ CHARGING] Integrated with 16 Amp and 60 Amp circuit breakers to electric accessories from damage.
• [VERSATILE INTERFACES] Equipped with two QC3.0 USB ports, 12V 20A cigarette lighter ports, and 2 connectors.
• [COMPACT SIZE] Portable design measures 16.4 x 7.9 x 12.9 in, for RV and Trailer Batteries.
• [ MATERIALS] Made of PP with a strong fastening strap to secure the lid, suitable for most batteries.