Mobile robots, particularly Autonomous Mobile Robots (AMRs), are autonomous machines designed to navigate and interact with their environment to perform specific tasks. These versatile devices find applications across industries, including manufacturing, logistics, healthcare, and even personal assistance. Current development trends focus on improving autonomy, energy efficiency, and adaptability, with the integration of AI and machine learning to enhance decision-making processes. Additionally, there is an increasing focus on human-robot collaboration, where robots are designed to work safely alongside humans. As technology continues to evolve, mobile robots are poised to revolutionize the way we work and live.
Mobile robots come in various forms, including wheeled, tracked, legged, and flying robots. They are categorized by their navigation methods and applications, including AGVs, AMRs, delivery robots, field robots, and service robots. Battery technologies vary based on the robot's needs, with Li-ion and LiPo batteries being popular for their high energy density and light weight, while LiFePO4 and lead-acid batteries are chosen for stability and cost-effectiveness in industrial and low-power applications. Current trends in battery development focus on energy efficiency, fast charging, swappable systems, and innovations like solid-state batteries, which promise higher performance and longer operational durations for mobile robots.
Mobile robot battery development is focused on increasing energy density, enabling faster charging, and improving safety and lifespan. Key trends include the use of solid-state batteries for higher energy capacity, fast-charging technologies to reduce downtime, and swappable battery systems for continuous operation. Wireless charging is also gaining traction. However, challenges remain, such as managing battery weight, preventing degradation over time, ensuring safety, and addressing high costs. Additionally, there are concerns about environmental impact and the need for better recycling methods. As the market evolves, balancing performance with cost-effectiveness will be crucial for widespread adoption of advanced battery technologies in mobile robotics.
For mobile robots, the ideal battery solution depends on the application, performance requirements, and environment. For applications requiring quick turnaround times, such as logistics and healthcare, Grepow offers high-energy-density semi-solid state batteries with up to 350Wh/kg, which not only provide sufficient power for operation but also significantly extend battery life. For high-performance, lightweight mobile robots like drones and delivery robots, Grepow provides lithium-ion and lithium-polymer batteries capable of 7C fast charging, ensuring efficient, powerful, and lightweight energy solutions. Additionally, Grepow offers a range of LiFePO4 batteries designed to meet the safety, durability, and long operational lifespan needs of industrial or heavy-duty mobile robots. These solutions are tailored to meet the diverse needs of robots across different industries, balancing performance, safety, and longevity.
Semi-Solid State Battery
High C Rate LiPo Battery
Customizable LiFePO4 Battery
Grepow's high energy density semi-solid-state battery uses advanced high-nickel NMC cathode materials, silicon-carbon anode materials, and coated diaphragm technology, with a maximum energy density of up to 350 Wh/kg. This makes it an excellent choice for applications requiring lightweight and high-performance power sources, such as drones, robots, and consumer electronics where weight is a critical factor.
Model NO. | C-Rate | Nom. Voltage | Capacity | Max Cont. Discharge Current | Thickness (mm) | Width (mm) | Length (mm) | Weight (g) |
GRP6542126 | 5C | 3.7V | 5000mAh | 15A | 6.3±0.2 | 41.5±1.0 | 126.5±1.0 | 70.0±3.0 |
GRP9840121 | 5C | 3.7V | 7200mAh | 21.6A | 9.5±0.3 | 39.5±1.0 | 121.5±1.0 | 100.0±3.0 |
GRP8272160 | 5C | 3.7V | 14200mAh | 42.6A | 7.9±0.3 | 71.5±1.0 | 159.5±1.0 | 196.0±5.0 |
GRP6890190 | 5C | 3.7V | 17600mAh | 52.8A | 6.6±0.2 | 89.5±1.0 | 189.0±1.0 | 241.0±5.0 |
GRP5564096 | 10C | 3.7V | 4400mAh | 13.2A | 5.3±0.2 | 63.5±1.0 | 97.0±1.0 | 67.0±3.0 |
GRP8664159 | 10C | 3.7V | 12000mAh | 36A | 8.3±0.3 | 63.5±1.0 | 158.0±1.0 | 177.0±5.0 |
GRP8675175 | 10C | 3.7V | 16000mAh | 48A | 8.3±0.3 | 74.5±1.0 | 174.5±1.0 | 235.0±5.0 |
Grepow can provide high-rate batteries with a discharge rate of up to 50C by combining advanced electrode materials, such as high-conductivity carbon, with a multi-layered electrode design that maximizes surface area for efficient energy transfer, while minimizing internal resistance and employing sophisticated thermal management techniques to prevent overheating, ensuring that the batteries deliver rapid, consistent power output to meet the demanding, high-performance needs of humanoid robots in dynamic environments.
Model NO. | C-Rate | Nom. Voltage | Capacity | Max. Cont. Discharge Current | Thickness (mm) | Width (mm) | Length (mm) | Weight (g) |
GRP51B5140 | 50C | 3.7V | 6100mAh | 305A | 4.8±0.2 | 114.5±1.0 | 139.5±1.0 | 153.0±3.0 |
GRP9861115 | 45C | 3.7V | 5700mAh | 160Ah | 9.5±0.3 | 61.0±1.0 | 115.5±1.0 | 135.0±5.0 |
GRP49B5140 | 40C | 3.7V | 6250mAh | 240A | 4.7±0.2 | 114.5±1.0 | 139.0±1.0 | 150.0±3.0 |
GRP91C0130 | 40C | 3.7V | 12000mAh | 156A | 8.8±0.3 | 119.0±1.0 | 129.0±1.0 | 273.0±5.0 |
GRPA042124 | 35C | 3.7V | 5500mAh | 120A | 9.8±0.3 | 42.5±1.0 | 125.0±1.0 | 114.5±3.0 |
GRPB4A6232 | 35C | 3.7V | 30000mAh | 270A | 11.1±0.3 | 105.5±1.0 | 232.0±1.0 | 602.0±10.0 |
GRPA875175 | 30C | 3.7V | 14500mAh | 145A | 10.5±0.3 | 74.5±1.0 | 174.0±1.0 | 298.0±5.0 |
GRPA2A6213 | 25C | 3.7V | 25000mAh | 175A | 9.9±0.3 | 105.5±1.0 | 212.0±1.0 | 494.0±10.0 |
GRP9270175 | 20C | 3.7V | 11300mAh | 79.1A | 8.7±0.3 | 69.0±1.0 | 174.0±1.0 | 224.0±5.0 |
GRP9280266 | 15C | 3.7V | 24000mAh | 120A | 8.8±0.3 | 78.5±1.0 | 265.0±1.0 | 427.0±10.0 |
Grepow offers LiFePO4 batteries with a high discharge rate of up to 40C, ensuring reliable performance even at extreme temperatures as low as -40°C. In addition, we provide Modular LiFePO4 batteries equipped with Battery Management System (BMS) functionality, offering customizable battery capacities and sizes to meet the unique requirements of different terminal products.
Model NO. | C-Rate | Nom. Voltage | Capacity | Max. Cont. Discharge Current | Thickness (mm) | Width (mm) | Length (mm) | Weight (g) |
GRP9074115 | 40C | 3.2V | 4250mAh | 160A | 8.7±0.3 | 73.5±1.0 | 115.0±1.0 | 135.0±3.0 |
GRPA080186 | 40C | 3.2V | 7800mAh | 312A | 9.7±0.3 | 79.5±1.0 | 185.0±1.0 | 246.0±5.0 |
GRP8075110 | 35C | 3.2V | 3700mAh | 120A | 7.7±0.3 | 55.5±1.0 | 116.5±1.0 | 98.0±3.0 |
GRP99C0130 | 35C | 3.2V | 10000mAh | 120A | 9.5±0.3 | 119.5±1.0 | 130.0±1.0 | 281.0±5.0 |
GRP8578185 | 25C | 3.2V | 9600mAh | 160A | 8.2±0.3 | 77.5±1.0 | 184.5±1.0 | 243.0±5.0 |
GRP89C0270 | 20C | 3.2V | 22000mAh | 220A | 8.6±0.3 | 119.0±1.0 | 269.0±1.0 | 520.0±10.0 |
GRP7867100 | 10C | 3.2V | 4100mAh | 41A | 7.6±0.3 | 66.5±1.0 | 100.5±1.0 | 99.0±3.0 |
GRP9570175 | 3C | 3.2V | 10000mAh | 30A | 9.2±0.3 | 69.0±1.0 | 174.0±1.0 | 210.0±5.0 |
GRPA3C0246 | 1C | 3.2V | 30000mAh | 30A | 9.7±0.3 | 119.0±1.0 | 245.0±1.0 | 570.0±10.0 |
