Challenges of Humanoid Robot Battery
High Energy Demand
Humanoids must power motors, sensors, AI processors, and communication systems simultaneously, leading to heavy energy consumption and limited runtime.Weight & Size Constraints
Batteries need to be lightweight and compact to avoid affecting balance, agility, and efficiency.Safety Risks
Lithium batteries pose risks of overheating, swelling, or thermal runaway, which is critical when robots operate near humans.
Runtime vs. Charging Speed
It is difficult to achieve both long operational time and fast charging, limiting continuous performance.Durability & Thermal Management
Batteries must endure frequent charge cycles and handle heat effectively to avoid rapid degradation or unstable performance.Environmental Adaptability
They must deliver consistent power across varying conditions, with low temperatures reducing capacity and high temperatures accelerating aging.
What Batteries Do Humanoid Robot Need?
High Energy Density Battery
The battery must store large amounts of energy in a compact form to support motors, sensors, and processors while extending runtime.Lightweight and Compact Battery
Batteries should be slim and lightweight to fit seamlessly into the robot’s structure without limiting mobility or balance.High Safety Battery
Built-in protection against overcharging, overheating, and short-circuiting is essential to ensure safe operation around humans.Fast Charging Battery
Humanoids need batteries that combine quick charging capabilities with sufficient capacity to operate for extended periods.Long Cycle Life and Stable Performance
Durable cells with strong cycle life can handle frequent charging and discharging without rapid degradation.Wide Temperature Tolerance
The battery should perform reliably in both low and high temperatures, maintaining stability across diverse environments.
LanDazzle Battery Solutions for Humanoid Robot
Humanoid robots are becoming increasingly sophisticated, requiring batteries that deliver maximum energy in limited space. High energy density is critical for enabling longer operating times, more advanced functions, and compact designs.
LanDazzle specializes in engineering custom high energy density lithium batteries to meet these needs. For example, our BP606563 cell achieves an impressive 778 Wh/L, demonstrating how we can push the boundaries of energy storage within a compact form factor.
It showcases our ability to develop tailored high energy density solutions based on your unique requirements. Whether your humanoid robot needs extended runtime, reduced weight, or optimized size, LanDazzle can design a battery that delivers.
You can achieve longer operation cycles and integrate more advanced features without compromising design or comfort.
Model | Voltage | Capacity | Energy Density | Weight | Size | Shape | Application |
---|---|---|---|---|---|---|---|
BP606563 | 3.87V | 4000mAh | 778 Wh/L | 47g | Φ65*T6.0mm | Round | Robot |
Humanoid robots often require sudden bursts of power to perform dynamic actions—such as jumping, running, lifting, or rapid arm movements—while still maintaining stability and safety. To meet these demands, Lan Dazzle provides high discharge rate battery solutions designed specifically for advanced robotics.
21700 Battery Pack (36C):
Engineered for peak performance, this pack delivers instant energy output without voltage drop, ensuring smooth execution of high-intensity robotic movements. Its robust design also supports rapid response in mission-critical scenarios.26105 Battery Pack (15C):
Offering a balance of power and endurance, this pack ensures continuous discharge for longer operation cycles. It is ideal for humanoid robots that need both strength and long-lasting energy supply for extended tasks.

Model | Voltage | Capacity | C-Rate | Width | Length | Thickness | Energy Density |
---|---|---|---|---|---|---|---|
21700 Battery Pack | 3.6-43.2V(customized) | 5000-30000mAh(customized) | 36C | customized | customized | customized | 277Wh/kg |
26105 Battery Pack | 3.6-42.3V(customized) | 11000mAh+(customized) | 15C | Customized | Customized | Customized | 291Wh/kg |
At LanDazzle, we go beyond simply supplying batteries—we deliver complete energy solutions tailored to the complex demands of humanoid robots. Our team works closely with you to design and engineer lithium battery systems that provide:
High energy density to power continuous movement and advanced functions.
Stable performance and safety for reliable operation in dynamic environments.
Custom shapes and configurations to fit compact robotic designs without compromising capacity.
Long cycle life to reduce downtime and extend overall system efficiency.
With LanDazzle, you’re not just buying a battery—you’re partnering with a solutions provider dedicated to ensuring your humanoid robots perform at their best.

Ready to Power Your Humanoid Robot wit Our Custom Battery?
we design and manufacture custom batteries that deliver superior energy density, safety, and durability. Whether you need compact cells, modular packs, or specialized designs, we provide tailored solutions to keep your robots moving smarter and longer.
Let’s talk about your project.
Contact us today to get a free consultation and explore how our custom battery solutions can bring your devices to life.
Email: info@landazzle.com
Whatsapp: +8618938252128