18650 lithium battery.portable power station for camping

　　1. The capacity of 18650 lithium batteries is generally between 1200mAh ~ 3600mAh, while the general battery capacity is only about 800mAh. If the combination is combined into a 18650 lithium battery group, the 18650 lithium battery pack can break 5000mAh casually.

　　2. Life expectancy 18650 lithium batteries have a long service life. The cycle life can reach more than 500 times during normal use, which is more than twice that of ordinary batteries.

　　3. High safety performance 18650 lithium battery has high safety performance. In order to prevent short -circuit in the battery, the positive and negative pole of the 18650 lithium battery is separated. Therefore, it may have dropped to the extreme. You can install a protective board to avoid the battery overcharge, which can extend the service life of the battery.

　　4. The voltage of the voltage high 18650 lithium battery is generally 3.6V, 3.8V and 4.2V, which is much higher than the 1.2V voltage of nickel -cadmium and nickel -hydride batteries.

　　5. There is no memory effect before charging. It is not necessary to empty the remaining power before charging, and it is convenient to use.

　　6. Small internal resistance: The internal resistance of the polymer cell is smaller than the general liquid battery cell. The internal resistance of the domestic polymer cells can even be below 35MΩ, which greatly reduces the self -consumption of the battery and extend the standby of the mobile phone. Time can reach the level of integration with international standards. The lithium battery that supports large discharge current is an ideal choice for remote control models, becoming the most promising product to replace nickel -metal hydride batteries.

　　7. The 18650 lithium battery pack can be combined in series or parallel group

　　8. Scope of use laptop, intercom, portable DVD, instrument, sound equipment, modeling, toys, toys, cameras, digital cameras and other electronic equipment.

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