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Quality Control of SmarTEC LiFePO4 Battery

At SmarTEC Technology Co., Ltd., we firmly believe in the mantra of “Quality First”. Our commitment to quality control is unwavering and is the cornerstone of our long-term cooperation with our clients.

Who We Are

SmarTEC is a high-tech company specializing in the research and development, production, and sales of BMS (Battery Management System) and lithium batteries. Our factory is nestled in the Dongguan, GD, China. We are proud of our professional R&D team, our rich production experience, our advanced production technology, and our mature management system.

Our Products

Our product range includes Solar Batteries, Marine Batteries, RV Batteries, Golf-cart Batteries, and Battery Management Systems (BMS). We also offer OEM and ODM services. Our LiFePO4 battery has a built-in BMS that monitors voltage, current, and temperature to protect it from overcharge, over-discharge, overcurrent, and short circuit. We are committed to providing our users with high-quality, safe, convenient, and clean green backup power products.

Quality Control in LiFePO4 Batteries

When it comes to our LiFePO4 batteries, we leave no stone unturned to ensure the highest quality. Our quality control process is rigorous, and we strive to deliver products that exceed our customers’ expectations.

Quality Control Steps:

1. Incoming Material Inspection: Ensuring good appearance, correct dimensions and assembly alignment.

2. Battery Cell Inspection and Pairing: Classify the single cells for good matching by using cell sorting equipment.

3. Semi-finished Batteries Inspection: Check the voltage, internal resistance, capacity, over charge, balancing function and insulation values of the battery packs.

4. Semi-finished Products Aging Test: Do a complete charge-discharge cycle, check the performance of the battery pack, spot welding of the cells and protection plates, and assembly for problems.

5. Appearance Inspection: Make sure there are no scratches on the surface of the housing.

6.Total Inspection Before Shipment: Make sure the parameters are accurate and the insulation performance is up to standard.


At SmarTEC, we understand that quality is not an act, but a habit. Please contact us to receive personalized offers about our products. Join us in our journey towards a sustainable, clean-energy future powered by uncompromising quality control.


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