Hanery is a leading B2B manufacturer of high-performance, custom polymer lithium-ion batteries that are the heart of the modern consumer electronics industry. We engineer innovative power solutions that enable thinner, lighter designs, longer runtimes, and faster charging, helping you deliver a market-leading user experience.
Win in the fast-paced consumer market with a battery partner that understands your needs.
Our core technology maximizes mAh capacity in the smallest footprint for industry-leading runtimes.
We engineer batteries that are fully compatible with modern fast-charging standards.
We specialize in ultra-thin and custom-shaped cells that enable sleek, innovative industrial designs.
Our high-volume, automated facility is built to meet the aggressive production schedules of the CE market.
We adhere to the highest international safety standards (UL, IEC, CE, etc.) for consumer products.
Our streamlined manufacturing and supply chain expertise provide competitive wholesale pricing.
Hanery is your specialist B2B supplier for custom polymer batteries, meticulously engineered for the entire spectrum of consumer electronics. We understand that in this competitive market, the battery is a critical component that defines the user experience—from the device’s physical design to its daily usability. Our mission is to provide a safe, reliable, and high-performance power source that gives your product a distinct advantage on the retail shelf.
We provide custom power solutions for all categories of consumer electronics. Select your application below to learn more about our specialized capabilities.
Ultra-slim, high-density cells designed for thin, powerful, and fast-charging mobile devices.
High-capacity, multi-cell battery packs engineered for long-lasting productivity and safety.
Miniature, high-performance batteries for TWS earbuds, charging cases, and Bluetooth speakers.
High-discharge-rate battery packs that deliver the burst power needed for flashes and 4K video.
Durable, high-capacity batteries engineered for extended playtime and demanding power loads.
Safe, high-density, and fast-charging cells that form the core of reliable mobile power banks.
Ultra-thin, lightweight, and low self-discharge batteries that provide weeks of runtime.
High-discharge-rate (High-C), lightweight batteries designed for extreme performance demands.
Compact and long-lasting batteries for wireless keyboards, mice, and styluses.
Unleash your industrial design creativity. We build the custom-shaped battery that brings your vision to life.
We engineer every detail to give your product a competitive edge.
We create ultra-thin, L-shaped, and terraced batteries to maximize space in compact designs.
We utilize the latest high-voltage and silicon-anode technologies to increase runtime.
We can engineer the cell chemistry to safely handle high-speed charging protocols (e.g., 30W, 60W+).
We can optimize the battery for 500-1000+ cycles to ensure a long and reliable product lifespan.
We integrate smart BMS with high-accuracy state-of-charge reporting for a better user experience.
We provide full OEM services, including custom labels and connectors for seamless assembly.
We analyze your product's ID, power budget, target runtime, and production volume.
We provide a comprehensive proposal with 3D models and a transparent wholesale quote.
We produce functional samples for you to test for fit, performance, and charging speed.
We refine the design based on your feedback and manage all required safety certifications (UL, CE, etc.).
Your bulk order is manufactured with precision and speed in our automated facility.
We manage the entire logistics process, ensuring your batteries are shipped safely and on time.
A: We specialize in ultra-thin battery technology and can manufacture cells with a thickness of less than 2.5mm, while still maximizing energy density. The final thickness will be a balance with your required capacity.
A: Yes. We can engineer the cell chemistry and the Protection Circuit Module (BMS/PCM) to safely handle high-power, fast-charging protocols. Please provide your target charging speed (e.g., 30W, 60W) during the consultation.
A: Due to the high level of customization and the requirements of mass production, our MOQ for a new custom CE battery typically starts at 50,000 to 100,000 units.
A: We utilize a combination of strategies: using the latest generation of high-voltage cathode and high-capacity anode materials (including silicon-composite options), advanced cell construction to minimize inactive components, and custom shapes to fill all available space.
A: We design our consumer electronics batteries to meet and exceed user expectations, typically specifying them to retain over 80% of their original capacity after 500 to 800+ full charge-discharge cycles. We can also formulate for 1000+ cycles for premium devices.
A: After the design is finalized, the lead time for the first batch of functional prototypes is generally 4-6 weeks, allowing for rapid design iteration.
A: Safety is our absolute priority. Our batteries are designed and rigorously tested to pass all major international consumer electronics safety standards like IEC 62133, UL 1642/2054, and GB 31241. This includes extensive testing for overcharging, short-circuiting, and physical durability.
A: Yes, this is a core strength. We specialize in creating custom-shaped batteries (L-shaped, terraced, curved) that allow your industrial designers maximum creative freedom.
A: Absolutely. We can provide a complete solution, including a battery pack with an integrated, intelligent BMS that provides high-accuracy State of Charge (SoC) or “fuel gauge” reporting for a seamless user experience.
A: For an initial quote, please provide the target dimensions (or a 3D model of the available space), required minimum capacity (mAh), voltage (3.7V), charging/discharging current requirements, target cycle life, and your estimated annual volume.
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