USB Rechargeable AAA Batteries with Micro USB Charging (4pack) FUVALY

From a brand with a customer-centric and quality-first approach, our story began with a mission to address the growing environmental pollution and increasing demand for energy storage products. In order to reduce waste from disposable batteries, we set out to develop battery energy storage products with longer life, green materials, and superior performance.

At the core of our product offering is a commitment to innovation. We closely study user experiences to deeply understand their needs, then transform this market intelligence into our product R&D direction. Continuous application of intellectual property protection ensures our products remain cutting-edge and unique.

Our passion for this work stems from a desire to promote sustainable, consumer-friendly products that contribute positively to our planet. By developing and selling green products through our brand channels, we aim to enable consumers to conveniently adopt applicable solutions for the future. This meaningful purpose is what drives us to work tirelessly towards our goals.

The FUVALY commitment emphasizes innovation, safety, reliability, and strict quality standards, all delivered with timely service. Our USB rechargeable AAA battery set includes 4 batteries, a 4-in-1 charging cable, and a plastic case.

This new generation of USB rechargeable batteries can be charged via micro-USB, providing up to 1000+ recharge cycles with 1-hour fast charging and a 10-year shelf life. Convenient and reliable, these 450mAh, 1.5V±0.1V@1A batteries are an ideal replacement for disposable alkaline, NiMH, and NiCd alternatives.

The unique battery design features a rotatable positive terminal, allowing easy access to the built-in charging port. An LED indicator clearly shows the charging status, with red for charging and green for full charge. This rapid full charge in approximately 1 hour is complemented by an additional 1-year standby time.

Delivering consistent 1.5V output, these batteries are free from memory effects, maintaining performance through repeated charge and discharge cycles without noticeable reduction in battery life. The integrated intelligent chip provides eight-group protection, ensuring safe and reliable operation.

Environmentally conscious, these batteries can be recharged over 1000 times, significantly reducing landfill waste compared to disposable options. They are also free of mercury, cadmium, and lead.

Backed by FCC, CE, and UN38.3 certifications, the FUVALY USB rechargeable AAA batteries come with a 30-day money-back guarantee, 12-month quality assurance, and lifetime technical support. Whether for toy cameras, Bluetooth headphones, or electric toothbrushes, these batteries provide a sustainable, high-performance power solution.

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