TNW Power
Global Leader in Lead-Acid to Lithium Battery Upgrade Solutions
Welcome!
As global industries transition toward sustainable energy, traditional lead-acid systems are becoming outdated.
We focus exclusively on high-performance LiFePO4 solutions engineered to deliver longer lifespan, higher efficiency, and safer operation across industrial and renewable sectors.
Lead to Lithium: Performance Redefined
Lithium technology fundamentally improves system efficiency, energy utilization, and lifecycle value compared to traditional lead-acid batteries. It reduces downtime, minimizes maintenance, and enhances overall operational performance.
The 4 Advantages of Lithium Upgrade:
- Lighter Weight — 40–60% lighter than traditional lead-acid batteries
- Longer Lifespan — 3000–6000 cycle life
- Higher Efficiency — Stable voltage & fast charge/discharge
- Maintenance-Free — No water refills, no acid leakage
Our Commitment to Excellence
We deliver dependable electrical solutions tailored to your property and needs. Our team of skilled electricians stays up to date with the latest codes, technologies, and safety standards to ensure a seamless experience from start to finish.
Why Choose TNW Power?
Self-Owned LFP Cell Factory
We manufacture our own LFP cells, ensuring full control over quality, consistency, and long-term supply stability
OEM / ODM Customization Available
Flexible OEM and ODM solutions allow us to tailor battery systems to meet your specific performance and application requirements.
Compliant with International Certifications (CE, UN38.3, etc.)
Our products comply with major international certifications, ensuring safety, reliability, and global market accessibility.
Global Customer Support
Our dedicated support team provides professional technical assistance and responsive communication worldwide
Fast & Reliable Service
Efficient production scheduling and streamlined logistics ensure fast delivery and dependable service performance
