Our Company

Powering a Cleaner World
Since 2015

We are Guangzhou Shimu Electronics a lithium battery manufacturer and renewable energy systems integrator with operations in China and the USA.

Solar energy installation
Founded 2015 · Guangzhou, China
Our Story

From Factory Floor to Global Supplier

Founded in 2015 in Guangzhou's electronics manufacturing hub, Shimu Electronics started as a specialist lithium cell assembler serving domestic OEM customers. Over the next decade we expanded into inverter manufacturing, consumer battery replacement, and renewable energy project consulting.

Today we supply customers in over 50 countries from individual hobbyists replacing a laptop battery, to infrastructure companies installing megawatt-scale battery storage systems.

10+ Years 50+ Countries 500+ Products
What Drives Us

Our Values

Our Mission

To accelerate the global adoption of clean energy by providing affordable, reliable, and high-performance lithium battery technology and renewable energy solutions.

Our Vision

A world powered entirely by clean, renewable energy where every home, business, and community has access to reliable, sustainable power.

Quality First

Every product we manufacture undergoes rigorous quality control and holds international certifications including CE, RoHS, and UN38.3.

Partnership

We build long-term relationships with our customers by providing honest advice, transparent pricing, and dependable after-sales support.

Sustainability

We design our products and operations with environmental responsibility in mind from cell chemistry selection to packaging and logistics.

Innovation

Continuous investment in R&D keeps our battery technology, BMS systems, and inverter designs at the forefront of the industry.

What We Do

Full-Spectrum Energy Products & Services

Lithium Battery Packs

LiFePO4, NMC, LiPo, and NCA packs from 3.7V single cell to 96V high-capacity industrial systems.

Solar & Off-Grid Inverters

Pure sine wave inverters from 500W to 10kW with MPPT solar charge controllers and grid-tie capabilities.

Consumer Replacement Batteries

OEM-equivalent replacement batteries for phones, laptops, tablets, cameras, drones, and power tools.

Android TV Boxes

4K-capable Android media boxes with quad-core processors, dual-band Wi-Fi, and broad app ecosystem support.

Renewable Energy Consulting

Full project planning for solar, storage, and hybrid systems from initial audit to commissioned installation.

0+
Years manufacturing
0+
Custom designs produced
0+
Countries supplied
0%
On-time delivery rate
Standards & Compliance

Certified for Global Markets

Our products are independently tested and certified to meet international safety, quality, and environmental standards.

CE Mark

EU safety, health, and environmental protection

RoHS

Restriction of hazardous substances compliance

UN38.3

Lithium battery transport safety certification

ISO 9001

Quality management systems standard

Work With Us

Let's Build Something Together

Whether you need a standard product or a fully custom solution our team is ready to help you find the right energy answer.

Contact Us View Products