Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
CBK Battery is a website for industrial-grade lithium battery products and OEM/ODM solutions aimed at B2B customers. Its core model is not online retail e-commerce; instead, the site showcases cells, battery packs, energy storage systems, and industry applications, then converts visitors into project discussions via inquiry forms. The website states that it has a manufacturing base in Dongguan, more than ten years of engineering experience, and the ability to provide custom lithium battery solutions from concept through mass production.
Its products cover LiFePO4 and NMC cylindrical cells, 12V, 24V, and 48V smart battery packs, wall-mounted home ESS units, rack-mounted commercial and industrial energy storage, as well as use cases in industrial automation, leisure and utility power, micro-mobility, smart lighting, and off-grid power. Technically, it emphasizes Grade-A cells, 6000+ cycle life, smart BMS, CAN/RS485/RS232 communication, Bluetooth/App or LCD monitoring, and compatibility with inverters from Growatt, Victron, Deye, and others. It also provides fairly complete model parameters for applications such as AGVs, AMRs, forklifts, RVs, marine use, and solar street lights, which is helpful for engineering selection.
The website does not disclose unit prices, MOQ, sample policies, mold fees, or development costs. It mainly uses a Request a Quote model. Each product page asks users to submit their name, work email, company, country/region, phone/WhatsApp, and project details, after which the engineering team provides pricing and specifications. In terms of fulfillment, the site only confirms that it highlights automatic sorting, laser welding, aging tests, and transport compliance such as UN38.3. It does not specify lead times, logistics channels, overseas warehouses, or after-sales procedures.
Its strengths are a broad product line, clear scenario-based positioning, and the ability to customize BMS, enclosures, connectors, communication protocols, capacity, voltage, and more, making it suitable for complex B2B projects. It also lists a wide range of certifications, including CE, UN38.3, MSDS, RoHS, PSE, FCC, UL, IEC62619, and others, which is useful for initial screening in export procurement. The downside is limited transaction transparency: there are no prices, inventory details, payment methods, warranty terms, or links to third-party test reports. For e-commerce buyers, the purchasing loop still depends heavily on manual communication.
CBK Battery is better suited to energy storage integrators, AGV/forklift manufacturers, micro-mobility brands, lighting OEMs, RV and marine power distributors, and other businesses with volume and customization needs. It is less suitable for sellers who simply want to compare prices online or buy small quantities of ready stock. The source content does not state its access status from China, and payment methods are also not disclosed. If alternative sourcing channels are needed, comparable lithium battery suppliers on Alibaba.com, Made-in-China, or Global Sources may be worth reviewing.
⚠ 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 cbkbattery.com official site.
cbkbattery.com is an China E-commerce provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach cbkbattery.com directly.