Import Portable Charger 1.8kw Obc Chargers — Buy in wholesale FOB from Supplier in China

The 1.8 kW portable on‑board charger (OBC) from Benbv Trade Co., Ltd. is designed for electric‑vehicle battery systems and accepts a universal AC input of 85 V to 265 V. It delivers three output configurations - 66 V, 99 V and 132 V - matching common EV battery pack voltages. The charger integrates an aluminium heat sink, copper wiring and a printed‑circuit board to manage power conversion. Built‑in protection circuits provide over‑voltage, over‑current and thermal safeguards and the unit meets an IP67 protection rating.

The use of aluminium for the heat sink and copper for the internal conductors follows standard practice for high‑power EV chargers, offering efficient heat dissipation and low electrical resistance. Typical EV OBC units of this class achieve efficiencies around 95 % and operate reliably within an ambient temperature range of - 40 °C to 85 °C, which is standard for automotive electronics. The charger is housed in a fully sealed potting compound that protects against dust and water ingress, aligning with industry expectations for durability in harsh environments. Compared with 3.3 kW alternatives, the 1.8 kW model provides a smaller footprint and lower current demand, making it suitable for compact vehicle platforms.

Primary customers are vehicle manufacturers and tier‑one EV component integrators sourcing charging hardware for new models or retro‑fit projects. The product is packed in standard industrial cartons and can be shipped in bulk under FOB or CIF terms, subject to confirmation with the supplier. Buyers should verify the supplier’s harbour‑tier verification, request the latest test report for IP67 compliance and confirm payment and delivery schedules before placing an order.

Benbv Trade Co., Ltd. is located in Changsha, Hunan province, China, with its registered address in Building 8, Niulijiayuan. The company is listed under the harbour trust tier on the platform, indicating a basic level of verification, and its response rate is currently recorded as 0 % with no average response time available. These signals suggest that direct communication should be initiated early to confirm availability and technical details. The supplier’s profile does not disclose additional corporate history or production capacity.

The catalogue entry shows that Benbv specializes in portable on‑board chargers for electric vehicles, specifically the HK series that delivers 1.8 kW power. The listing highlights features such as built‑in heat‑sensing devices, automatic thermal recovery and a sealed potting process, all of which align with standard automotive safety requirements. No explicit statements about certifications, minimum order quantities or lead times are provided, so prospective buyers need to request that information from the supplier.