Yes.
Jedun or Pustar are both professional lithium batteries. These two brands are specially used for Songji lithium trams, and Tianneng can also be used. Jiedun battery has relatively large storage capacity, relatively fast charging speed and relatively small power loss, so the battery life is relatively long.
Battery cell refers to a single electrochemical cell containing positive and negative electrodes, which is generally not used directly.
Lithium batteries are mainly composed of two large parts, the battery core and the protection board. The protection board is mainly composed of protection chip (or management chip), MOS tube, resistor, capacitor and PCB board; The core of the battery is equivalent to the core ofthe lithium battery and the management system is equivalent to the brain of the lithium battery. The battery core is mainly composed of positive electrode material, negative electrode material, electrolyte and separator. and the case. The battery core is a semi-finished product and cannot be used directly as a battery. It only provides power and must be equipped with a protection circuit and packaged to form a finished battery.