The Power to Move Smarter. Built into Every Step.
Hanery is a leading manufacturer of flexible, durable, and pressure-resistant polymer batteries for smart shoes, heated insoles, and footwear-based sensors. We engineer custom power solutions that withstand the rigors of daily activity, empowering a new generation of intelligent footwear.
Safety
Low Self-Discharge
Long Lifespan
Lightweight
Your Expert Smart Shoe Battery Manufacturer in China
Step into the future with a battery manufacturer that masters the demands of smart footwear.
Flexible & Bendable
We design semi-flexible batteries that can conform to the curvature of a shoe's midsole or insole.
Pressure & Shock Resistant
Engineered to withstand the repeated impact and pressure of walking, running, and jumping.
Durable & Long-Lasting
Robust construction to ensure a long cycle life despite constant mechanical stress.
Ultra-Thin Profiles
Minimizing stack height to ensure the battery is completely unnoticeable to the wearer.
Moisture & Sweat Resistant
We provide solutions with enhanced protection for the battery's circuitry.
Wholesale & Volume Production
Competitive, direct-from-factory pricing for your large-scale manufacturing needs.
Custom Smart Shoe Batteries as Your B2B Supplier
Hanery is your specialist B2B supplier for custom 3.7V polymer batteries, specifically engineered for the unique and harsh environment of smart footwear. We understand that a shoe battery must be more than just a power source; it must be an integrated, durable, and imperceptible part of the user’s experience. Our expertise lies in creating reliable batteries that can flex, endure, and perform, step after step, mile after mile.
Wholesale Smart Shoe Batteries From Hanery
We provide custom power solutions for all categories of intelligent footwear.
Digitsole Battery
Salted Venture Battery
Boltt X-fit Battery
E-vone Battery
Concerned About Battery Durability Under Constant Impact?
We build our shoe batteries to be as tough and resilient as the people who wear them.
Customized Options for Your Smart Shoe Batteries
We engineer every detail for a seamless and durable footwear experience.
Flexible Cell Design
We can create semi-flexible cells that bend to a certain radius without compromising performance or safety.
Pressure-Resistant Construction
We use specialized internal materials and robust packaging to protect the cell from repeated compression forces.
Durable & Reinforced Tabs
We engineer reinforced connection tabs and wiring that can withstand the flexing and movement within a shoe.
Optimized Form Factors
We design long, thin, and custom-shaped batteries to integrate perfectly into the midsole or a removable insole.
Moisture-Resistant Circuitry
We can apply conformal coatings to the Protection Circuit Module (PCM) for enhanced resistance to sweat and moisture.
Wireless Charging Integration
Our batteries can be designed to be fully compatible with Qi or other wireless charging standards for a seamless user experience.
Get Your Batteries in Bulk, Step--Step
Our proven process ensures your smart footwear is powered by a reliable and resilient core.
In-Depth Consultation
We analyze your shoe's design, power needs, target activity (e.g., running, hiking), and durability requirements.
Engineering & Mechanical Proposal
We provide a comprehensive proposal with 3D models and specifications for the battery and its protective elements.
Durability & Fit Prototyping
We produce robust prototypes for you to conduct extensive mechanical stress testing (flex, impact) and fit testing.
Collaborative Refinement & Approval
We refine the design based on your real-world test results before locking in the final specifications.
Scalable Mass Production
Your bulk order is manufactured with a focus on durability and consistency in our advanced facility.
Global Logistics & Compliant Shipping
We manage the entire logistics process, ensuring your batteries are shipped safely and compliantly worldwide.
FAQ For Smart Shoe Batteries
A: We design our cells to be semi-flexible, meaning they can safely bend to a certain radius to conform to the sole of a shoe. We will work with your mechanical design to define the exact flexibility limits.
A: We use a combination of internal cell design with pressure-resistant materials and recommend integrating the battery within a semi-rigid pocket or cavity in the shoe’s midsole or a durable insole to distribute forces evenly.
A: Due to the specialized design and testing involved, our MOQ for a new smart shoe battery typically starts at 50,000 to 100,000 units.
A: The battery itself is sealed. For the electronics (PCM/BMS), we can apply moisture-resistant conformal coatings. The final waterproof (IP) rating of your smart shoe will depend on the sealed design of your product’s enclosure.
A: We design and test our flexible batteries to meet demanding lifecycle targets, typically 300-500+ cycles, even under normal flexing conditions, ensuring the battery lasts for the expected lifespan of the shoe.
A: After the design is finalized, the lead time for the first batch of durable prototypes is generally 5-7 weeks, which includes our initial mechanical stress testing.
A: Yes, absolutely. We can design a battery with the appropriate capacity (mAh) and discharge rate (C-rate) to power heating elements for several hours.
A: We can design the battery to be charged via a small, sealed physical port or, more commonly for footwear, via wireless charging (e.g., Qi standard) through a charging mat.
A: Please provide the target dimensions (length, width, thickness), any flexibility requirements, target capacity (mAh), voltage (3.7V), discharge current, the type of activity the shoe is for, and your estimated annual volume.
A: We have specialized in-house equipment to perform repeated bend, compression, and impact tests on our battery designs to simulate thousands of steps and ensure they meet the durability requirements of footwear.