Hanery is a leading B2B manufacturer of slim, high-capacity, and long-lasting polymer lithium-ion batteries for the modern office and mobile workforce. From wireless peripherals to portable printers and POS terminals, we engineer the reliable, untethered power that drives business efficiency.
For devices that professionals depend on daily, partner with a battery manufacturer that masters slim, long-lasting power.
We specialize in high-density, low self-discharge cells to maximize the time between charges.
Our ultra-thin and custom-shaped batteries enable comfortable, lightweight, and stylish product designs.
Our batteries are engineered to be compatible with modern charging standards like USB-C.
Built for consistent, dependable performance that professionals can trust for their daily workflow.
Rigorously tested to meet the highest international safety standards for office and consumer electronics.
Our automated facilities are ready to be your reliable partner for high-volume production.
Hanery is your specialist partner for custom polymer battery packs, meticulously engineered for the demanding world of office and productivity hardware. We understand that in this market, the battery’s reliability and longevity directly impact user productivity and satisfaction. Our expertise lies in creating space-optimized, highly efficient power solutions that seamlessly integrate into your devices, providing a dependable, “set it and forget it” experience for your customers.
High-capacity, reliable battery packs providing the essential on-the-go power for mobile printing and document scanning.
Durable, long-lasting batteries engineered to power thousands of secure transactions on a single charge.
Miniature, ultra-slim batteries that provide the precise power for digitizing handwritten notes and drawings for weeks at a time.
Compact, dependable batteries ensuring your wireless presenters, microphones, and conference speakers are always ready.
Robust, rechargeable battery packs designed for shift-long operation in busy office, retail, and warehouse environments.
Compact and long-lasting batteries that provide the reliable power needed for professional and graphing calculators.
High-capacity, reliable battery packs engineered to provide hours of continuous, on-the-go internet connectivity.
Compact, high-density batteries that deliver the long-lasting power required for handheld electronic dictionaries and portable translation devices.
Deliver elegance and endurance. Our ultra-thin, custom-shaped batteries allow you to design for the user, not around the power source.
We engineer every detail for a seamless and productive user experience.
We create thin, long, L-shaped, and other custom footprints to maximize capacity in ergonomic designs.
We select the best cell chemistry to provide the longest possible runtime for your device's power profile.
Our batteries are engineered to hold their charge for extended periods, perfect for devices with intermittent use.
We incorporate a compact, low-power-consumption PCM for safety and longevity.
We can design the battery system to be compatible with USB-C and other fast-charging standards.
We provide custom connectors, labeling, and packaging for seamless integration into your manufacturing line.
We analyze your device's design, power consumption, target battery life, and production volume.
We provide a comprehensive proposal with 3D models and a transparent wholesale quote.
We produce functional samples for you to validate for fit, runtime, and charging performance.
We manage all global safety and consumer electronics certifications (UL, IEC, CE, etc.).
Your bulk order is manufactured with precision and consistency in our advanced facility.
We manage the entire logistics process, ensuring your batteries are shipped safely and on schedule worldwide.
A: We use a combination of high-energy-density cells to maximize capacity and a specialized low self-discharge chemistry to minimize passive power drain when the device is idle.
A: We can manufacture ultra-thin cells with a thickness of less than 3mm, and often create custom, non-rectangular shapes to fit around other internal components.
A: For a new custom design, our MOQ typically starts at 20,000 to 50,000 units, depending on the complexity.
A: Yes. We can use higher-discharge-rate cells that can handle the high polling rates and power demands of gaming sensors and RGB lighting.
A: Our batteries are designed for a long product life, typically specified to retain high capacity after 300-500+ charge cycles.
A: After the design is finalized, the lead time for the first batch of prototypes is generally 4-6 weeks.
A: Yes, all our rechargeable battery solutions for office peripherals include an integrated PCM to protect against over-charge, over-discharge, and short-circuits.
A: Absolutely. We can engineer the battery to be compatible with USB-C and other standards, allowing users to get hours of use from just a few minutes of charging.
A: Yes, we manage the entire certification process to ensure your product’s battery meets all required standards for your target markets, including CE, UL, IEC, and UN38.3.
A: Please provide the target dimensions (or a 3D model of the space), required minimum runtime (days/weeks/months) or capacity (mAh), voltage (3.7V), and your estimated annual volume.
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