Welcome contact with us customized Any size lipo battery, via jimmy@aukpower.com. Tel:+86 15220259126

Power Your Innovations: The AUK403035 Polymer Battery
The Ultimate 400mAh 3.7V Power Solution for Modern Devices

Are you sourcing reliable, high-performance batteries for your electronics manufacturing? Look no further. Introducing the AUK403035, a premium 3.7V 400mAh polymer lithium-ion battery designed to be the energy heart of today's compact, portable devices.

Engineered for Versatility & Peak Performance

This isn't just any battery. The AUK403035 is the optimal power source for a wide range of applications:

Gaming & VR: Game helmets, VR headsets, and wireless controllers.

Computer Peripherals: High-end wireless mice, keyboards, and presentation tools.

Audio & Smart Tech: Portable smart speakers, Bluetooth headsets, and IoT sensors.

Countless Other Devices: Medical gadgets, handheld scanners, security devices, and more.

Why Choose the AUK403035 for Your Project?

Superior Polymer Technology: Safer, more stable, and lightweight compared to traditional battery cells. It offers excellent energy density in a slim, flexible form factor.

Consistent & Reliable Power: Provides stable voltage output, ensuring your devices perform reliably from full charge to depletion.

Built for Longevity: Designed with a high cycle life to outlast the competition, enhancing your product's value and customer satisfaction.

Your Trusted Partner for All Battery Sizes

The AUK403035 is just one star in our vast galaxy of power solutions. We understand that every product has unique demands.

We specialize in supplying a comprehensive range of polymer lithium-ion batteries:

Need a similar size? We have numerous variants with slightly different dimensions (thickness, width, length) to fit your precise mechanical design.

Need a different capacity? Choose from higher or lower capacities (from 100mAh to 10,000mAh+) in similar footprints to optimize runtime and cost.

Need a completely custom size? Our expertise allows for flexible solutions to meet specific requirements.

Fast Shipping. Hassle-Free Sourcing.

We value your time as much as you do. Our streamlined logistics and substantial inventory ensure fast, reliable shipping to keep your production lines moving and your projects on schedule. We are committed to being your agile and dependable battery supply partner.

Power Your Next Big Idea with Us

Stop wasting time searching for multiple suppliers. Whether your need is for the AUK403035 or any other polymer battery specification, we are your single-source solution.

Ready to discuss your specific battery requirements?
Contact us today for competitive pricing, detailed specifications, and samples! Let us help you find the perfect power match for your innovative products.