Generally speaking, 18650 Battery Pack have the following advantages:
1.Wide range usage, laptops, audio equipment, model, toys, digital cameras and other electronic equipment.
2.The 18650 Battery Cell can be connected in series or in parallel.
3.Small internal resistance, the Lithium Polymer Battery supported large discharge current and it is the ideal choice of remote control model. It has become the most desired goods instead of NiMH batteries.
4.Before charge, the remaining power do not need to be empty, easy to use.
5.18650 battery voltage is usually 3.6V, 3.8V, 4.2V, much higher than nickel cadmium and nickel hydrogen battery.
6.18650 lithium battery has high safety function, no explosion, no burning, no toxic, no pollution, through the RoHS certification mark. 18650 can add a protective plate to prevent the battery overcharge, then can extend the battery using life.
7.18650 lithium battery has long service life, normal use life cycle can reach more than 500 times, tow times more than the general battery.
