3.7V 21700 10000mAh 2S1P

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Payment Type:	L/C
Incoterm:	FOB
Min. Order:	1 Piece/Pieces
Transportation:	Ocean,Land,Air,Express

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Product Description

Packaging & Delivery

Product Description

Packaging & Delivery

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Piece/Pieces

Product Description

21700 Lithium Battery is a common high energy density lithium-ion battery. Its size is 21mm diameter and 70mm length, hence the name. This type of battery is widely used in various fields due to its high capacity and long life.

Here are some of its main uses:

1. Power tools: Due to its high energy density, 21700 lithium batteries are widely used in power tools such as electric drills, lawn mowers, hair dryers, etc., providing strong power while maintaining portability. 2. Drones and aerial photography equipment: Due to its high energy density and small size, 21700 lithium batteries are suitable for providing long-term flight capabilities for drones and other small aircraft. 3. Consumer electronics: Including game controllers, e-cigarettes, smart home devices, etc., these products require high energy density and compact batteries to support portability and long usage time. 4. Military and aerospace: In application scenarios that require high performance and high reliability batteries, such as military equipment, satellites and space probes, 21700 lithium batteries are selected due to their performance advantages.