High-precision testing instrumentation, power supplies, and pure sine wave inverters critical for validating BMS firmware and hardware integrity.
Headquartered in Shenzhen, China, Shenzhen Myami Power Technology Co., Ltd. (MYAMI) is a technology-driven manufacturer and solution provider specializing in high-precision, industrial-grade power supplies, electrical test equipment, and advanced Battery Management Systems (BMS). Designed for engineering rigor, MYAMI bridges the gap between complex electronic research, high-voltage component testing, and scalable industrial automation.
We provide global enterprises with robust wholesale options for customized BMS configurations designed for Lithium-ion, LiFePO4, LTO, and Sodium-ion chemistries. Integrating our deep engineering expertise with custom firmware modifications, MYAMI designs solutions that ensure maximum performance, lifecycle extension, and unparalleled functional safety.
Our manufacturing facility in Shenzhen leverages advanced methodologies to construct, test, and ship thousands of power systems and BMS boards monthly.
Understanding the core hardware topologies and firmware structures built by China's leading exporter of battery electronics.
Our BMS models utilize high-precision passive balancing arrays (typically 50mA to 200mA) and smart active balancing schemes up to 5A to equalize voltage disparities across series-connected cells, preventing premature degradation.
Embedded microcontrollers run robust algorithms to estimate State of Charge (SOC) via Coulomb counting and State of Health (SOH) tracking using adaptive Kalman filters, delivering <2% estimation error margins.
Instead of traditional mechanical contactors prone to arcing, MYAMI high-power BMS units integrate high-side MOSFET arrays or precharge circuit drivers capable of handling continuous discharge currents up to 400A and peak surges up to 1200A.
By operating our main research and manufacturing base in the heart of Shenzhen, MYAMI taps into the world's most dense electronics hardware ecosystem. From raw semiconductor sourcing to high-frequency transformer winding and precision PCB assembly, our local supply chain reduces development cycles and manufacturing costs.
This geographic concentration allows us to source tier-1 analog front-ends (AFEs) and microcontrollers while offering short lead times. We specialize in vertical integration, controlling every phase from the initial raw material inspection down to packaging and outbound freight forwarding.
Every single BMS module and diagnostic tool goes through a rigorous multi-stage quality assurance protocol before dispatch.
How MYAMI supports international partners through localization, regulatory compliance, and robust post-sale FAE coordination.
All products comply with CE and RoHS directives. For energy storage systems, we support partners in meeting UL 1973, UL 9540A, and IEC 62619 requirements via pre-certified modular configurations.
We mitigate language barriers by staffing dedicated English-speaking Field Application Engineers (FAEs) trained in battery topologies, CAN-bus integration, and remote troubleshooting.
Navigating battery safety transport regulations is difficult. MYAMI coordinates with UN38.3 certified shippers to offer reliable DDP (Delivered Duty Paid) marine, air, and rail freight options globally.
Our Battery Management Systems and test hardware are deployed in complex, demanding high-voltage environments.
Multi-tiered master-slave BMS topologies designed for high-voltage energy storage systems (up to 1500V DC) used in peak shaving, grid support, and microgrid solar storage.
16S 48V LiFePO4 rack-mounted BMS solutions with integrated communication interfaces to report battery state metrics directly to telecom tower network monitoring centers.
Low-latency, automotive-grade CAN-bus modules configured to handle high vibration and wide temperature ranges, providing ISO 26262 ASIL-D target safety designs.
Using MYAMI programmable DC voltage sources and battery simulators to replicate cell imbalances, overcharge events, and short circuits to test BMS firmware reactivity.
Staying ahead of the curve: how market dynamics are steering our research and development roadmaps.
Integrating localized machine learning algorithms within high-end BMS hardware to predict thermal runaway risks, cell degradation curves, and dynamic internal resistance variations.
Reducing vehicle mass and cabling complexity by using secure RF networks instead of physical daisy-chained cables to communicate data between the slave modules and the main MCU.
Developing specific voltage calibration models and balancing dynamics suited to the discharge curves and chemical properties of emerging Sodium-ion (Na-ion) chemistries.
Our complete catalog supports researchers, QA engineers, and industrial designers in testing batteries safely.
Deep engineering insights into battery management systems, testing interfaces, and importing logistics.
Myami Power