Power Golf Cart Battery

Power Golf Cart Battery

structure

1. Battery cover [2]

2. The positive electrode active substance is cobalt lithium oxide

3. Diaphragm - a special composite membrane

4. The negative electrode - the active substance is carbon

5. Organic electrolyte

6. Battery case

Product Features Editing Broadcast

High energy and high power;

High energy density;

Cyclic use under high rate partial state of charge (HRPSOC);

Wide working temperature range (-30~65 ℃);

Long service life, requiring 5-10 years;

Safe and reliable.

Application Editing Broadcast

The automotive and motorcycle industries. Mainly used to provide electrical energy for engine ignition and the use of on-board electronic devices;

Industrial power system. Used for power transmission and transformation stations, providing closing current for power units, providing backup power supply for public facilities, and communication power supply;

Electric vehicles and electric bicycles industry. Replace gasoline and diesel as the driving power source for electric vehicles or electric bicycles.

Lithium power battery

Lithium iron batteries are a new type of green, high-energy chemical power source that was successfully commercialized by the American company Yongbei after 2000. They have shown excellent performance in electronic devices and electric toys that require high energy and high power sources. When the discharge current is above medium, the discharge time of lithium iron batteries can reach about 6 times that of alkaline manganese batteries; Compared with nickel hydrogen batteries, their discharge voltage is stable and their storage time has significant advantages.

Overall, lithium-iron batteries have the following outstanding advantages:

1. Interchangeability with alkaline manganese dioxide batteries, interchangeable with alkaline zinc manganese dioxide batteries for any purpose;

2. Having longer working time and higher and flatter working voltage, especially for discharge above medium current;

3. Environmentally friendly green power supply, does not use any toxic substances such as mercury, chromium, and lead;

4. Good storage performance, with a shelf life of up to 10 years.

Battery model: LFB14505 (AA)

Discharge capacity: greater than 2700mAh (at 1000mA discharge current)

Discharge voltage:~1.45V (at a discharge current of 200mA)

Storage life: 10 years

Nickel hydrogen rechargeable battery

Due to the toxicity of cadmium in nickel cadmium batteries (Ni Cd), the treatment of waste batteries is complex and the environment is polluted. Therefore, it will gradually be replaced by nickel hydrogen rechargeable batteries (Ni MH) made of hydrogen storage alloys. In terms of battery power, nickel hydrogen rechargeable batteries of the same size have a power level about 1.5-2 times higher than nickel cadmium batteries, and are free from cadmium pollution. They are now widely used in various small and portable electronic devices such as mobile communication and laptops. Nickel hydrogen batteries are a combination of hydrogen ions and metallic nickel, with a 30% increase in battery capacity compared to nickel cadmium batteries. They are lighter, have a longer lifespan, and are environmentally friendly. Larger capacity nickel hydrogen batteries have begun to be used in gasoline/electric hybrid vehicles, which can quickly charge and discharge. When the car is traveling at high speeds, the electricity generated by the generator can be stored in the onboard nickel hydrogen batteries. When the car is traveling at low speeds, it usually consumes a large amount of gasoline compared to the high-speed driving state. Therefore, in order to save gasoline, the onboard nickel hydrogen batteries can be used to drive the electric motor to replace the internal combustion engine, This not only ensures the normal operation of the car, but also saves a lot of gasoline. [3]

Category Editing Broadcast

lead-acid battery

Nickel cadmium battery

Nickel hydrogen battery

Iron nickel battery

Sodium nickel chloride battery

Silver zinc battery

Sodium sulfur battery

Lithium battery

Air battery (zinc air battery, aluminum air battery)

Fuel cell fuel cell is a device that directly converts chemical energy into electrical energy. Its positive electrode is an oxygen electrode, and its negative electrode is a fuel electrode such as hydrogen, hydrocarbons, or ethanol. The catalyst catalyzes the reduction reaction of oxygen at the positive electrode, conducting electrons from the external circuit to the reaction site of the oxygen electrode; Catalyze the oxidation reaction of fuel at the negative electrode, conducting electrons from the reaction site to the external circuit; The electrolyte transports ions generated by the reaction between the fuel electrode and the oxygen electrode, and prevents the transfer of electrons. Electrons work through external circuits and form an electrical circuit. As long as fuel and oxygen are continuously supplied to the battery from outside the device, discharge products are continuously discharged from the device (hydrogen oxygen fuel cell).

Solar battery

Supercapacitor

flywheel battery

Sodium sulfur batteries. The theoretical specific capacity of sodium sulfur batteries can reach 760 W? H/kg, has it actually reached 300 W? H/kg, and the charging duration is long, with a long cycle life.

The reactive material of the negative electrode is molten sodium in the negative cavity, while the reactive material of the positive electrode is molten sulfur in the positive cavity. Used between positive and negative electrodes α― Al2O3 electrical insulator sealing. There is a gap between the positive and negative cavities β― NaAl11O17 ceramic tube electrolyte. Electrolytes can only conduct ions freely, while they are insulators for electrons. When the external circuit is connected, the negative electrode continuously generates sodium ions and releases electrons. The electrons move towards the positive electrode through the external circuit, while the sodium ions pass through β― The reaction material between NaAl11O17 electrolyte and positive electrode generates sodium sulfide.