About US

Powering Your Devices with Over 8 Years of Battery Expertise

With over 8 years of focused experience, Qingsm Tech is your trusted partner for high-quality replacement batteries and power solutions. We specialize in the research, development, and supply of batteries for a vast range of devices—from mobile phones and consumer electronics to RC models, drones, and toys. Our mission is simple: deliver reliable, safe, and high-performance power that you can count on.

⭐ Served Thousands on eBay

Our eBay Heritage

Before launching Qingsm Tech, we built our reputation on eBay. Our store (Username: wm987217222_0) has been active since May 2016, earning:

Top-rated seller status — eBay’s mark of excellence
100% positive feedback over the last 12 months
Thousands of satisfied customers worldwide

We have now transitioned to our own online store to provide better service, competitive pricing, and a more seamless shopping experience. Our eBay history stands as a testament to our commitment to quality and customer satisfaction.

👉 [View our eBay feedback profile] (https://www.ebay.com/fdbk/feedback_profile/wm987217222_0)

eBay 100% positive feedback badge for battery store

🔋 Our Capability: More Than Just a Product List

Over 8 Years of Manufacturing Excellence

With thousands of models available and the ability to source any model not listed, we offer one of the most extensive catalogs in the industry. But our strength goes beyond inventory. We understand that the right battery is critical for performance and safety. Whether you are a DIY enthusiast, a repair shop, or a business, we provide tailored solutions to meet your specific voltage, capacity, and connector requirements.

⚙️ Built on Quality: From Our Line to Your Device

Rigorous Safety & Performance Testing

Quality is not just a word; it’s our process. Every battery we supply undergoes rigorous testing and strict quality control to ensure it meets the highest standards for durability and safety. We are committed to providing batteries that not only fit perfectly but also perform consistently, giving you peace of mind with every use.

🚀 Your Partner in Every Project

Fast & Reliable Shipping Worldwide

We back our products with an efficient logistics network to guarantee fast and reliable shipping. Choose Qingsm Tech for outstanding value, competitive pricing, and a partnership dedicated to keeping your world powered. Contact us today for your standard orders or custom battery projects.

Test Certificate/Report

Product Safety Certifications (provided by our certified manufacturing partner)