BAK N21700CX-65E: The Future of Robotics Power
The robotics industry is accelerating its penetration in 2026, yet bottlenecks in endurance and power urgently need breakthroughs! BAK introduces the N21700CX-65E high-capacity cylindrical cell, empowered by a high-nickel core material. It achieves an ultra-large single-cell capacity of 6500mAh, coupled with exceptional energy density of 928Wh/L and 315Wh/kg. From now on, robots can possess enduring, robust power without compromising on compact design, bidding farewell to range anxiety!
Furthermore, the cell features an internal resistance of less than 8mΩ and supports a maximum discharge rate of 4C, making it suitable for high-intensity operations. It also operates across a wide temperature range of -30°C to 60°C, adapting to all-climate environments. This ensures stable and powerful performance for robots in demanding scenarios such as rapid movement and heavy-load operations, achieving a dual breakthrough in both energy density and safety.
From core technological breakthroughs to empowerment across all scenarios, this "Energy Capsule" will power various robots including humanoid, cleaning, and security models. It addresses range anxiety head-on, facilitating the entry of intelligent devices into more scenarios and enabling "enduring companionship."