Professional custom lithium batteries 1s 2s 3s 4s 5s 6s 7s 8s Lipo battery & battery pack|DTP battery

Professional custom lithium batteries 1s 2s 3s 4s 5s 6s 7s 8s Lipo battery & battery pack|DTP battery

1.High capacity : The polymer battery has a capacity of 10-15% higher than that of a steel shell battery of the same size and 5-10% higher than that of an aluminum shell battery.

2.High safety performance: The polymer lithium battery uses aluminum-plastic soft packaging in structure, which is different from the metal shell of the liquid battery. Once a safety hazard occurs, the liquid battery is easy to explode, while the polymer battery will not explode.

3.The thickness of lithium polymer battery is thin, the thinnest is 1mm.

4.The shape can be customized.

5.Low internal resistance: The internal resistance of polymer batteries is smaller than that of ordinary liquid batteries. At present, the internal resistance of domestic polymer batteries can even be below 35mΩ, which greatly reduces the self-consumption of the battery.

6.Low weight : The battery using polymer electrolyte does not need a metal shell as a protective outer packaging. The weight of polymer battery is 40% lighter than steel shell lithium battery of the same capacity and 20% lighter than aluminum shell battery.

7.Good discharge performance : Polymer batteries use colloidal electrolytes, which have stable discharge characteristics and a higher discharge platform than liquid electrolytes.

8.Lithium polymer batteries are widely used in Bluetooth headsets, smart phones, Bluetooth speakers, beauty products, smart watches, medical equipment, handheld terminal devices, etc.

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Professional custom lithium batteries 1s 2s 3s 4s 5s 6s 7s 8s Lipo battery&battery pack|DTP battery

Custom lithium ion battery & lipo battery & battery pack

Lithium polymer battery or polymer lithium battery can also be referred to as lithium polymer battery (LiPo) or polylithium battery is a kind of lithium ion battery. Lithium polymer batteries usually consist of several identical parallel secondary cells to increase the discharge current, or several battery packs in series to increase the available voltage. Lithium polymer batteries are easily confused with the following two battery concepts:

Lithium battery (Lithium battery): Although it is often used as the abbreviation of lithium ion battery, the strict meaning of lithium battery is lithium primary battery, which contains pure lithium metal, which is disposable and non-rechargeable.

Lithium ion battery is the predecessor of lithium poly battery. The main difference is that the electrolyte uses liquid organic solution instead of colloidal or solid polymer.

What are the seven advantages of polymer batteries ?

Polymer battery is a new type of battery with high energy density, miniaturization, ultra-thin, lightweight, high safety and low cost. In terms of shape, lithium polymer batteries have the characteristics of ultra-thin, which can meet the requirements of various products and be produced into batteries of any shape and capacity. The minimum thickness of this polymer battery can reach 0.5mm.

Structurally, the full name of lithium polymer battery should be lithium ion polymer battery. Therefore, the lithium polymer battery is actually a lithium ion battery. But the biggest difference is the electrolyte used internally. Lithium-ion batteries use liquid electrolytes, while lithium-ion polymer batteries use solid polymer electrolytes, which can be solid or semi-solid (colloid).

Polymer lithium ion batteries have the following 7 characteristics:

1. The battery has no leakage problem. The battery does not contain liquid electrolyte and uses colloidal solids.

2. Battery flexible deformation: The maximum flexible deformation of polymer battery is about 900.

3. Its capacity is twice that of a lithium-ion battery of the same size.

4. It can be made into a single high voltage: liquid electrolyte battery can only be connected with several batteries to get high voltage, li polymer battery.

5. Can be made into a thin battery: the capacity is 6V400mAh, and the thickness can be as thin as 0.5mm.

6. Because there is no liquid, multiple layers can be made in one particle to obtain high voltage.

7. The battery can be designed into various shapes.

In summary,  lithium ion polymer batteries are the mainstream in technology and in the future and have many advantages.

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