Semi Solid Lithium Ion Battery

Since 2018 some company announced the new technology of Semi-Solid Lithium Ion Battery. This is a solution to increase the Lithium Ion battery capatiy and cycle life. And high energy density with light weight. Compare with the traditional Lithium ion batteries it has follow differences:

1-The energy density upto 259Wh/kg, Means the same weight it can storage nore power;

2-Same capacity, It reduced the it's weight.

3-Discharge range improved: Traditional Li-ion batteries usual keep the range from 3.3V to 4.2V /cell. But the Semi-Solid Li-ion battery discharge range from 2.7 to 4.2V.

4-The battery cycle life increased 2X. The traditional battery cycle life usual within 150 times. But Semi Solid Li-ion battery cycle life about 300 times.

5-Semi Solid Battery discharge rate is lower than traditional Li-ion battery. It is only 10C,Meas this battery better for none heavy payload and suit to long time flight Drones. Like the security Patrol Drones. For example the quad copter drone of JMRRC X1400 ,If the total current more than 100A thn the 6S 16000mAh battery doesn't suit to it. But if we keep the payload less than 10Kg and current less than 100A, this battery will work better anyway.

6-Semi Solid Li Ion Battery safe during transporting and storage.

Here is the datasheet for both kinds batteries for comparison.

From the datasheet ,We know Semi Solid battery very good for the Drone and UAV which need the long flight time without heavy payload.

And the science strives to make things better, We belive the semi solid battery will getting better and cutting the cost. We will see it.