The Power to Build. The Spark to Learn.
Hanery is a leading B2B manufacturer of safe, durable, and custom-shaped polymer lithium-ion batteries for robotics and STEM educational kits. We engineer the reliable, rechargeable heart that brings creative concepts to life, empowering students, hobbyists, and innovators to build the future.
Safety
Low Self-Discharge
Long Lifespan
Lightweight
Your Expert Robotics Battery Manufacturer in China
For products that inspire the next generation of engineers, partner with a battery manufacturer that prioritizes safety and creativity.
Uncompromising Safety
Our batteries are engineered and rigorously tested to meet the highest international toy and electronics safety standards.
Custom Shapes for Creative Designs
We specialize in creating batteries in unique shapes and sizes to fit into any robot chassis or building block system.
Classroom-Ready Durability
Built with robust construction and high cycle life to withstand the daily use and frequent recharging of an educational environment.
Intelligent Power Management
We can integrate smart BMS for accurate fuel gauging and advanced features in sophisticated robotics kits.
Cost-Effective for Scale
Our efficient manufacturing provides the competitive pricing needed for the educational and consumer toy markets.
Reliable High-Volume Production
Our facilities are ready to scale to meet the demands of popular educational product launches.
Custom Robotics & Educational Batteries as Your B2B Supplier
Hanery is your specialist partner for custom polymer battery packs, meticulously engineered for the inspiring world of robotics and educational electronics. We understand that the battery must be safe enough for a child’s hands, durable enough for a classroom, and flexible enough for a creator’s imagination. Our expertise lies in creating reliable, long-lasting power solutions that seamlessly integrate into your designs, making your educational products more engaging, interactive, and fun.
Wholesale Robotics & Educational Battery Capabilities
We provide custom power solutions for the entire spectrum of the robotics and STEM learning market.
LEGO Robotics & Educational Kits Batteries
Wonder Workshop Robotics & Educational Kits Batteries
Makeblock Robotics & Educational Kits Batteries
Sphero Robotics & Educational Kits Batteries
Is a Bulky, Standard Battery Limiting Your Robot's Design?
Unleash your creativity. We build the custom-shaped power that brings your most imaginative concepts to life.
Customized Options for Your Robotics & Educational Batteries
We engineer every detail for safety, durability, and a great user experience.
Custom Shapes & Sizes
We create L-shaped, T-shaped, and other free-form batteries to fit perfectly within your robot's unique chassis.
Safety-First Intelligent BMS
We integrate a smart BMS with comprehensive protections, calibrated for the safety of educational products.
Durable Connectors & Wiring
We use robust, easy-to-use connectors designed to withstand repeated plugging and unplugging by students.
High Cycle Life Formulation
We engineer the battery chemistry to endure hundreds of charge cycles, perfect for daily classroom use.
Intelligent Communication
For advanced kits, our BMS can communicate via I2C or SMBus to provide real-time battery data to the main processor.
Full OEM Integration
We provide custom branding, coloring, and packaging to match your educational kit's aesthetic.
Get Your Batteries in Bulk, Step-by-Step
In-Depth Consultation
We analyze your robot's motors, sensors, control board, target runtime, and safety requirements.
Engineering & Proposal
We provide a comprehensive proposal with 3D models and a transparent wholesale quote.
Prototyping & Durability Testing
We produce functional prototypes for you to validate for fit, performance, and durability in a simulated use environment.
Certification Management & Approval
We manage all required toy and electronics safety certifications (ASTM, EN, UL, etc.).
High-Volume Automated Production
Your bulk order is manufactured with a focus on consistency and safety.
Global Logistics & Compliant Shipping
We manage the entire logistics process, ensuring your batteries are shipped safely and on schedule.
FAQ for Robotics & Educational Kits Batteries
A: Safety is our number one priority. Our batteries are designed with multiple layers of protection in the BMS and are built to be component-compliant with the world’s strictest toy safety standards, like ASTM F963 and EN 62115.
A: For a new custom design, our MOQ typically starts at 20,000 to 50,000 units, depending on the complexity of the pack.
A: Yes, absolutely. We can design the battery pack’s custom enclosure to match the shape, color, and even the connection points of your specific building system.
A: We design them for durability. This includes using robust housings, secure connectors rated for high mating cycles, and internal construction that can withstand minor drops and bumps.
A: Our educational kit batteries are typically designed to retain high capacity after 300-500+ charge cycles, ensuring they last for several school years of use.
A: After the design is finalized, the lead time for the first batch of prototypes is generally 6-8 weeks, which includes any custom housing tooling.
A: Yes. We design the battery and BMS to handle the specific peak current draw of all your robot’s components operating simultaneously.
A: Yes, for advanced kits, we can integrate a smart BMS that communicates with your main processor via I2C or other protocols to provide accurate, real-time battery percentage and status.
A: While those competitions often have very specific battery suppliers, we can act as an OEM manufacturer to build a battery pack that is fully compliant with the competition’s electrical and mechanical rules for your team or for kit suppliers.
A: Please provide the available space (3D model is best), target runtime or capacity (mAh), voltage, the combined peak current draw of your motors and electronics, and your estimated annual volume.
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