The Nailing 18650 lithium rechargeable battery is a cylindrical power cell designed for a variety of portable electronics and DIY applications. With a nominal voltage of 3.7V, this battery provides a reliable source of power in a compact form factor.
Features
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Standard 18650 size 
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Rechargeable lithium-ion battery 
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Nominal voltage of 3.7V 
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High discharge capability 
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Durable and reusable 
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Suitable for DIY and everyday electronics 
Specifications
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Product name: Nailing 18650 Lithium Battery 
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Battery type: Lithium-ion 
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Model: 18650 
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Voltage: 3.7V 
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Capacity: 9900mAh 
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Chemistry: Lithium-ion 
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Rechargeable: Yes 
Applications
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Flashlights 
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Power banks 
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Portable fans 
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Electric toys 
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Solar lights 
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DIY battery packs 
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Hobby electronics