Which of the polymer lithium batteries and 18650 batteries are better?forklift battery Vendor

　　Polymer cells are light and thin are high -rich and handsome in the battery cell industry. The shape can be customized arbitrarily, and ultra -thin batteries can be used, such as 0.5mm. Therefore More spiritual, many intelligent wearable equipment batteries now use polymer lithium batteries, which can make their own products design more fashionable and casual.

　　The 18650 battery cell 18650 battery is fixed. It is a short and poor in the battery cell. It looks similar to the 5th battery. Generally, it is packed in cylindrical steel shells. The 18650 battery can only be a pillar. If you buy a mobile power supply to a thick and large shape, you can basically determine that the 18650 battery is used.

　　The polymer lithium battery has a large polymer lithium battery and 18650 battery with a large volume of the same volume. The capacity of the polymer is larger, about 30%higher. To buy a large -capacity mobile power supply, it is best to choose the polymer, which is thinner and portable. The capacity of 18650 battery capacity is small. The capacity of 18650 batteries. Generally, the most commonly required is 2200mAh, 2400mAh, and 2600mAh. The mobile power of the 18650 battery is basically implemented in parallel. It is conceivable that 18650 mobile power above 8000 mAh. The shape must be relatively large. Lifetime polymer lithium battery VS18650 battery polymer lithium battery loop and discharge more than 1,000 times, the capacity is the most reduced capacity. The 18650 battery loop is more than 500 times, and the capacity is reduced by about 30%. Safety polymer Lithium battery VS18650 battery polymer Electric oil is used with a layer of aluminum film outside, and a layer of high -strength tape is wrapped outside. mu. Therefore, compared with 18650, the polymer battery cell is still very soft. Because the particularity of the 18650 battery packaging (using steel shell) is prone to short circuit. If the quality of the product is not closed, the greatest risk is explosion.

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