Which type of
lithium battery is good for robots?
1. Robot specific lithium battery for polymer lithium batteries
In some environments, some jobs are not suitable for humans to do, and intelligent robots can be used to replace them. However, there are certain requirements for lithium batteries. What is the specific performance?
Robot specific lithium battery for polymer lithium batteries
Performance parameter advantages of polymer lithium batteries:
(1) High low-temperature discharge performance, with a minimum discharge of 0.2C at -50 ℃ and an efficiency of over 60%; At -40 ℃ environment, discharge at 0.2C, with a discharge capacity of 80%;
(2) Wide working temperature range, -50 ° C to 50 ° C;
(3) Excellent low-temperature cycling performance, with a capacity of over 85% maintained after 300 cycles of charging and discharging at 0.5C in a -30 ℃ environment;
(4) High safety performance, certified by UL/CE/UN;
(5) Flexible in size, customizable in size and shape according to customer needs;
(6) Compared with traditional lithium polymer batteries, it has broken through the discharge temperature limit of -20 ℃~60 ℃.
(7) Capable of mass production and good consistency of batteries;
(8) Can generate high current and maintain high capacity at -50 ℃;
(9) It can still maintain its excellent performance in a working environment of -50 ℃;
(10) It can be widely used in cold climates and military equipment.
(11) Working at room temperature can provide high current discharge with stable discharge from 1C to 75C, providing strong power, and the maximum instantaneous discharge can reach 130C;
2. 18650 lithium-ion battery used as robot lithium-ion battery
Due to the inherent defects of
18650 lithium-ion batteries, although many robots can use them, their fixed external dimensions and limited capacity in the same space, coupled with the bulky battery pack they make up, make them relatively limited.
3. Robot batteries made of lithium iron phosphate batteries
Although lithium iron phosphate batteries cannot match polymer lithium batteries in terms of energy density and consistency, they have the best cycle life and high temperature resistance, as well as the highest safety performance. Therefore, the use of lithium iron phosphate batteries is also popular in some robot applications.
There are many types of lithium batteries specifically designed for robots, and no one is absolutely good. It depends on the specific application requirements of the robot and then adapts to the appropriate type of lithium battery for the robot. This is the most ideal choice.
