The Power Behind Seamless, Intuitive Control
Hanery is a leading B2B manufacturer of ultra-thin, long-life, and custom-shaped polymer lithium-ion batteries for smart remotes, home automation controllers, and presentation devices. We engineer the sleek, reliable power that enables advanced features like touchscreens, haptic feedback, and voice control in an elegant, ergonomic form factor.
Safety
Low Self-Discharge
Long Lifespan
Lightweight
Your Expert Smart Remote Battery Manufacturer in China
For devices defined by their design and user experience, partner with a battery manufacturer that masters slim, long-lasting power.
Ultra-Thin & Custom Shapes
We specialize in manufacturing extremely thin and custom-shaped cells that enable sleek, ergonomic remote designs.
Extended Standby & Use Time
Our low self-discharge chemistry provides weeks or months of use on a single charge.
Fast Charging Enabled
Our batteries are compatible with convenient charging via USB-C or custom charging docks.
High-Reliability Cells
Engineered for consistent performance to power backlit keys, touchscreens, and wireless radios flawlessly.
Lightweight for Comfort
Our focus on lightweight design ensures the remote is comfortable to hold and use.
Certified Safety
Rigorously tested to meet the highest international safety standards for in-home consumer electronics.
Custom Smart Remote Batteries as Your B2B Supplier
Hanery is your specialist partner for custom 3.7V polymer batteries, meticulously engineered for the sophisticated world of smart remotes and control devices. We understand that in this market, the battery’s form factor is just as critical as its performance. Our expertise lies in creating the thinnest possible, custom-shaped power sources that allow your industrial designers to prioritize ergonomics and aesthetics, without ever compromising on battery life or responsiveness.
Wholesale Smart Remote Battery Capabilities
We provide custom power solutions for all categories of advanced control devices.
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Is a Bulky Battery Compromising Your Ergonomic Design?
Don’t let power dictate form. We build ultra-thin, custom-shaped batteries that conform to your vision.
Customized Options for Your Smart Remote Batteries
We engineer every detail for a premium look, feel, and performance.
Ultra-Thin Profiles
We can manufacture cells with a thickness of less than 3mm, enabling incredibly sleek remote designs.
Custom Shapes & Sizes
We create long, thin, or L-shaped batteries to maximize capacity within complex internal layouts.
Low Self-Discharge Chemistry
Our batteries are engineered to hold their charge for months, ensuring the remote is always ready.
Optimized for Pulse Power
We design the cell to handle the power spikes from backlights, screens, and wireless transmissions.
Integrated Low-Power PCM
We incorporate a compact protection circuit with minimal power consumption to preserve battery life.
Fast-Charging Compatibility
We can design the battery to be compatible with USB-C and charging docks for user convenience.
Get Your Batteries in Bulk, Step-by-Step
In-Depth Consultation & Risk Analysis
We analyze your remote's design, power consumption (active/standby), and target battery life.
System Design & DHF Support
We provide a comprehensive proposal with 3D models and can provide documentation to support your Design History File (DHF).
Prototyping & V&V Testing
We produce robust prototypes for your Design Verification and Validation (V&V) testing.
Certification Management & Approval
We manage the entire IEC 62133 and UN38.3 certification process and receive your final approval.
Controlled Mass Production
Your bulk order is manufactured under strict process controls (SPC) and quality checks.
Global Logistics & Lot Traceability
We manage the compliant shipping process, ensuring full lot traceability for every delivery.
FAQ for Smart Remote & Control Batteries
A: We can produce ultra-thin cells well under 3.0mm, with some designs approaching 2.0mm. The final thickness depends on the required capacity and footprint.
A: This is achieved by combining a high-density cell with our specialized low self-discharge chemistry. This ensures the battery loses very little power during the long standby periods typical of a remote control.
A: For a new custom design, our MOQ typically starts at 50,000 to 100,000 units, reflecting the needs of high-volume consumer electronics.
A: Yes. We design the battery with a low internal resistance to handle the peak power pulses required by components like touchscreens, backlights, and haptic motors without a significant voltage drop.
A: Our remote control batteries are designed for a long product lifespan, 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, creating custom, non-rectangular shapes to maximize the use of all available internal space is one of our core strengths.
A: Absolutely. We can provide the battery with pre-soldered wires and a wide variety of standard or custom micro-connectors to simplify your manufacturing process.
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 (T x W x L), required minimum capacity (mAh), voltage (3.7V), any peak current requirements, and your estimated annual volume.