Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
Rama Charger (Dongguan Rama Charger Technology) positions itself as a global ODM supplier of EV charging infrastructure and system energy solutions, covering high-power DC fast chargers, AC wallbox chargers, V2L adapters, charging control boards, CSMS cloud platforms, PDUs, and related hardware. It is not a typical online transactional e-commerce platform, but rather a manufacturer’s website aimed at B2B project procurement, white-label production, and custom development.
The site states that it integrates R&D, design, manufacturing, sales, and service, with capabilities including main control board customization, PCB design, firmware development, OCPP 1.6/2.0.1 integration, and compatibility with CCS1/2, CHAdeMO, GB/T, Type 1/2, and other interfaces. On the certification side, it mentions DEKRA CB, CE, ISO9001, High-Tech Enterprise status, software copyrights, and patents, which can help with initial screening for cross-border procurement. Its application scenarios include commercial public charging, residential charging, bus/logistics fleets, industrial vehicles, smart energy management, and global OEM supply.
The website does not publish standard prices, MOQ, or lead times, so it appears to operate on an inquiry-based/project-based model. Pre-sales support may provide quotations, specifications, lead times, and trade terms such as FOB, CIF, and DDP; product pages also mention FOB, EXW, and Express Delivery. Disclosed payment methods include T/T, credit card, and Western Union, with support for USD, EUR, HKD, and CNY. For logistics, it supports air freight, sea freight, land transport, customs clearance assistance, and tracking. After-sales service includes a 1–3 year warranty, technical hotline/email support, spare parts, repairs, training, and software updates.
Its main advantage is a relatively complete ODM/OEM chain, making it suitable for overseas EV charging equipment buyers who need certification support, white-label production, firmware customization, and interface customization. It also offers installation and commissioning, certification guidance, and long-term after-sales support, with fairly comprehensive descriptions of project services. The risks are limited pricing transparency, and case studies/customer feedback are mainly self-reported on the website, so buyers still need to verify certificate authenticity, sample quality, mass-production consistency, and delivery timelines. In addition, the product list includes many non-charging items such as access control/RFID products, making the category focus feel somewhat mixed.
It is better suited to EV charger brands, operators, fleet project owners, smart city integrators, and data center PDU buyers, rather than ordinary retail sellers looking for ready-to-ship products. The provided text does not indicate website accessibility from China, so buyers should test the official site directly. If procurement is constrained, consider comparing prices and conducting factory checks via Alibaba International, Made-in-China, Global Sources, or similar EV charging ODM manufacturers.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on chargerrama.com official site.
chargerrama.com is an China Auto provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach chargerrama.com directly.