Description: Design: The WF-9855 converter charger is simple and practical in design. It is a versatile and advanced powers solution suitable for various recreational vehicles such as RVs and campersMaterial: The deck mount converter charger is made of metal material, which is strong and wear resistant to ensure long term performance and reliabilityEasy to use: RV power converter, high reliability and performance, simple and convenient installation and use, no other complicated tools requiredQuality: 55 amp power converter, professionally manufactured, stable performance, provides 55 amps of clean power, suitable for powering appliances, electronic devices, etcFunction: Converter charger will not interfere with radios, TVs, etc., ensuring stable and quiet work. It is a replacement part for RV trailer campers 9800 series Specification: Material: MetalInput V: 130 V Size Chart: 15.8 cmx10 cmx26 cm/6.22 inchx3.94 inchx10.24 inch Package Includes: 1x RV Converter Charger Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.