3.7Volt Lithium Polymer Battery 523450 1000mAh For Emergency Lighting


Li-polymer Battery List

Product performance:

1. Good safety performance. Built in circuit protection board, with short circuit, overcharge,over discharge, shock, vibration, acupuncture, high temperature,no explosion ,etc.

2. Stable performance. Long cycle life, after 500 times of ontinuous charge and discharge,the battery capacity shall not be less than 80% of the rated capacity.

3. Quality assurance. It adopts A-product cell with high capacity and low internal resistance.

4. Shape can be customized. Polymer lithium battery models and capacities are available,it has strong applicability.

5. No memory effect. It can be charged and discharged at any time.

Conductive Coating of Lithium Battery

A conductive coating is called pre coating, in the Lithium Battery industry usually coated on the surface of the anode current collector foil, a layer of conductive coating, coated with a conductive coating of aluminum foil is called pre coated aluminum foil or aluminum foil coating, the first experiment in the battery can be traced back to 70s, in recent years, with the new energy industry. Especially the lithium iron phosphate battery development fast, which becomes the hottest new technology and new materials.

The conductive coating can effectively increase the adhesion of the polar plate, reduce the usage of the binder and improve the electrical performance of the battery.

Application :

Lighting, backup power supply, wind energy storage, communication equipment, IT products, IC card terminal, GPS system, LED lights, medical equipment,instrumentation, beauty and hair products, electric toys, flashlight, miner's lamp, agricultural machinery equipment, electric tools, etc.

Performance Curves of Lithium Cell:

1.Lithium Cell Charge Curve (Charge at 1C)

2. Lithium Cell Discharge Curve (Discharge at 1C )

3. Lithium Cell Cycle Life Curve

Maintaining Your Lithium Battery

1. Precautions for lithium battery charging:

Lithium batteries are strictly prohibited to be charged from the discharge terminal, and must be charged from the charging socket with the matching special charger. When the charging indicator bar on the charger stops scrolling, please remove the charging plug in time to avoid overcharging the battery.

2. Notes on discharge:

The lithium battery pack has an overcurrent protection function. When the use current of the electrical equipment exceeds the maximum output current of the product, the overcurrent protection circuit will act and make the electrical equipment appear to be unable to work normally.

3. Precautions for daily use:

The output of the discharge terminal is not controlled by the switch on the panel, and the output is closed only when the battery voltage is lower than 9.0V. The switch on the panel controls the output of the display and USB socket. When the switch is turned on and the battery voltage is less than 9.1V, the display will flash at a frequency of one second and one second to remind you that you should charge in time, and it will display when the battery voltage is less than 9.0V The screen goes out and the USB socket turns off the output, the purpose is to protect the lithium battery from over-discharge. Although it has output short-circuit protection function, it should not frequently short-circuit the + and-power output in daily use.

4. Recycling matters needing attention:

The normal cycle of charging and discharging lithium batteries is about 500 to 800 times, and the lithium batteries at the end of their life should be recycled and disposed of in accordance with local laws.