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3.7v 4000mah Lithium Battery Pack

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Factory Cheap Wholesale 18650 Lithium Battery 3.7V 4ah 14.8wh 2000mAh Cell Battery for Street Light

Factory Cheap Wholesale 18650 Lithium Battery 3.7V 4ah 14.8wh 2000mAh Cell Battery for Street Light

US $ 1.85-2.28 / Piece FOB
600 Pieces (MOQ)
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Shenzhen Youliyuan Battery Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Li-ion Battery Pack 705080 805080 3500mAh 4000mAh 3.7V Rechargeable Lithium Ion Polymer Battery Pack

Li-ion Battery Pack 705080 805080 3500mAh 4000mAh 3.7V Rechargeable Lithium Ion Polymer Battery Pack

US $ 3-4 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Resky Electronics Co., Ltd.

Guangdong, China Since 2016
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Original Inr 21700 4000mAh P40 30A Lithium Battery 3.7V Rechargeable Batteries for Lights LED Lighting

Original Inr 21700 4000mAh P40 30A Lithium Battery 3.7V Rechargeable Batteries for Lights LED Lighting

US $ 2.66-3.16 / Piece FOB
100 Pieces (MOQ)
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Guangdong Paili New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Factory Direct High Quality Li Ion 26650 4000mAh Rechargeable Power Supply Li /Lithium Ion Battery

Factory Direct High Quality Li Ion 26650 4000mAh Rechargeable Power Supply Li /Lithium Ion Battery

US $ 5.53-6.83 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Youliyuan Battery Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Lithium Ion 18650 3.7V 6000mAh Battery Pack for Portable Humidifier

Lithium Ion 18650 3.7V 6000mAh Battery Pack for Portable Humidifier

US $ 1.2-3.2 / Piece FOB
1,000 Pieces (MOQ)
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JYH Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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OEM 3.7V 7.4V 10.8V 11.1V 12V 14.8V 24V Li-ion Rechargeable Battery Pack

OEM 3.7V 7.4V 10.8V 11.1V 12V 14.8V 24V Li-ion Rechargeable Battery Pack

US $ 4.29-10 / Piece FOB
5,000 Pieces (MOQ)
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Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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21700 Nmc Battery Cylindrical LiFePO4 3.7V 4000mAh Rechargeable 18650 Lithium Battery

21700 Nmc Battery Cylindrical LiFePO4 3.7V 4000mAh Rechargeable 18650 Lithium Battery

US $ 0.45-0.5 / Piece FOB
20,000 Pieces (MOQ)
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Shenzhen Eastar Battery Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Lithium-Ion Battery Pack 21700 4000mAh 4500mAh 5000mAh for Air Monitoring System

Lithium-Ion Battery Pack 21700 4000mAh 4500mAh 5000mAh for Air Monitoring System

US $ 1.2-2.15 / Piece FOB
1,000 Pieces (MOQ)
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Howell Energy Co., Ltd.

Guangdong, China Since 2020
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Customized Capacity OEM 18650 21700 26650 32700 Lithium Battery Pack for Emergency Light

Customized Capacity OEM 18650 21700 26650 32700 Lithium Battery Pack for Emergency Light

US $ 1.8-1.99 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Battewill Technology Co., Ltd

Trading Company

Guangdong, China Since 2024
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Powerful Lithium Ion Battery Cell 17.8wh Eastar 21700 4000mAh 21700 Battery

Powerful Lithium Ion Battery Cell 17.8wh Eastar 21700 4000mAh 21700 Battery

US $ 0.45-0.5 / Piece FOB
900 Pieces (MOQ)
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Shenzhen Eastar Battery Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Custom Connectors Plugs 10ah 5ah 4ah 7ah 5200mAh 18650 Lithium Battery 3.7V 7.4V 6.4V 12V Lithium-Ion Battery Pack

Custom Connectors Plugs 10ah 5ah 4ah 7ah 5200mAh 18650 Lithium Battery 3.7V 7.4V 6.4V 12V Lithium-Ion Battery Pack

US $ 4.04-4.3 / Piece FOB
500 Pieces (MOQ)
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TOB Technologies Co., Limited

Trading Company

Guangdong, China Since 2023
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Rechargeable Power Pouch Batteries 105060 105065 4000mAh 3.7V 7.4V Storage Solar Lithium Ion Polymer Battery for Mini Portable Power Bank

Rechargeable Power Pouch Batteries 105060 105065 4000mAh 3.7V 7.4V Storage Solar Lithium Ion Polymer Battery for Mini Portable Power Bank

US $ 2-3 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Resky Electronics Co., Ltd.

Guangdong, China Since 2016
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Pl High Quality Original Inr 21700 4000mAh Lithium Batteries 3.7V Rechargeable Battery Cell for Lights Light

Pl High Quality Original Inr 21700 4000mAh Lithium Batteries 3.7V Rechargeable Battery Cell for Lights Light

US $ 2.66-3.16 / Piece FOB
100 Pieces (MOQ)
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Guangdong Paili New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Rechargeable 2p 3.7V 4000mAh 18650 Cylindrical Lithium-Ion Battery Pack

Rechargeable 2p 3.7V 4000mAh 18650 Cylindrical Lithium-Ion Battery Pack

US $ 3.88-5 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Data Power Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Dtp 605060-2s1p 3.7V 4000mAh Lithium Battery Pack

Dtp 605060-2s1p 3.7V 4000mAh Lithium Battery Pack

US $ 4.05-6 / Piece FOB
1 Piece (MOQ)
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Shenzhen Data Power Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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3.7V 4000mAh Rechargeable Battery Pack for Emergency Light

3.7V 4000mAh Rechargeable Battery Pack for Emergency Light

US $ 1.8-1.99 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Battewill Technology Co., Ltd

Trading Company

Guangdong, China Since 2024
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Customized Factory Directly Lithium Polymer 902030 3.7V 4000mAh Rechargeable Lipo Li-ion Battery for Mobile Phone/ Powe Bank Device/Digital Device

Customized Factory Directly Lithium Polymer 902030 3.7V 4000mAh Rechargeable Lipo Li-ion Battery for Mobile Phone/ Powe Bank Device/Digital Device

US $ 2.65-3.26 / Piece FOB
100 Pieces (MOQ)
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Guangdong Paili New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Cheap Wholesale Rechargeable Lithium Battery Pack 3.7V 7.4V 11.1V 14.8V Lithium Ion 18650 Battery Pack for Emergency Light Working Lamp Fishing Light

Cheap Wholesale Rechargeable Lithium Battery Pack 3.7V 7.4V 11.1V 14.8V Lithium Ion 18650 Battery Pack for Emergency Light Working Lamp Fishing Light

US $ 5.45-5.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Youliyuan Battery Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Customized Rechargeable Li Ion Battery Pack 3.7V 7.4V 11.1V 12V 14.8V

Customized Rechargeable Li Ion Battery Pack 3.7V 7.4V 11.1V 12V 14.8V

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
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Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Performance 14500 Battery Pack for Custom Electric Tool Solutions

Performance 14500 Battery Pack for Custom Electric Tool Solutions

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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OEM Lithium Battery Pack 3.7V for Durable Toy Applications

OEM Lithium Battery Pack 3.7V for Durable Toy Applications

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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OEM 14500 Battery Pack 3.7V for High-Quality Toy Tools

OEM 14500 Battery Pack 3.7V for High-Quality Toy Tools

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Customized 14500 Battery Pack 3.7V for Innovative Toy Solutions

Customized 14500 Battery Pack 3.7V for Innovative Toy Solutions

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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About 3.7v 4000mah Lithium Battery Pack FAQ

  • QHow can I ensure the quality and authenticity of Lithium Batteries from suppliers in China?

    Our 3.7v 4000mah Lithium Battery Pack offers exceptional quality and style within the Lithium Battery category.To verify the quality and authenticity of Lithium Batteries from Chinese suppliers, consider factors such as industry certifications and customer reviews. Working with established suppliers with a proven track record ensures reliability in product performance. Seek samples for testing before bulk procurement.

  • QWhat benefits do manufacturers receive from sourcing Lithium Batteries wholesale?

    The 3.7v 4000mah Lithium Battery Pack is a top choice in our Lithium Battery collection.Manufacturers benefit from sourcing Lithium Batteries wholesale by accessing competitive pricing, bulk quantities, and consistent quality control. Wholesale deals often come with customization options, ensuring the efficient integration of batteries into diverse electronic products for enhanced performance.

  • QWhat are the key advantages of using Lithium Batteries in Electronic devices?

    The 3.7v 4000mah Lithium Battery Pack is a top choice in our Lithium Battery collection.Lithium batteries are popular due to their high energy density, long lifespan, and lightweight nature. These attributes make them ideal for portable electronics and electric vehicles. A well-known manufacturer offers advanced Lithium Battery options to enhance device performance.

High-Quality 14500 Battery Pack for Customized Electric Tools Solutions

High-Quality 14500 Battery Pack for Customized Electric Tools Solutions

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Custom Battery Replacement for 18650 and 21700 Lithium Cells

Custom Battery Replacement for 18650 and 21700 Lithium Cells

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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OEM Custom Battery Pack Solutions for 18650 and 21700 Cells

OEM Custom Battery Pack Solutions for 18650 and 21700 Cells

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Custom Battery Pack Solutions for 18650 and 26650 Battery Types

Custom Battery Pack Solutions for 18650 and 26650 Battery Types

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Customizable 21700 Battery Pack for 3.7V to 22.2V Applications

Customizable 21700 Battery Pack for 3.7V to 22.2V Applications

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Custom 18650 Battery Pack with 3.7V and 11.1V Voltage Options

Custom 18650 Battery Pack with 3.7V and 11.1V Voltage Options

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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OEM 14500 Battery Pack 3.7V for Superior Electric Tool Use

OEM 14500 Battery Pack 3.7V for Superior Electric Tool Use

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Blue 21700 Solutions for Customizable Battery Replacement Packs Available

Blue 21700 Solutions for Customizable Battery Replacement Packs Available

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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High-Performance Custom Battery Packs for 18650 and 21700 Cells

High-Performance Custom Battery Packs for 18650 and 21700 Cells

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Customizable 14500 Battery Pack 3.7V for Electric Tools and Toys

Customizable 14500 Battery Pack 3.7V for Electric Tools and Toys

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Custom 21700 Battery Pack Solutions for Diverse Voltage Requirements

Custom 21700 Battery Pack Solutions for Diverse Voltage Requirements

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
OEM 14500 Battery Replacement 3.7V for High-Quality Toy Solutions

OEM 14500 Battery Replacement 3.7V for High-Quality Toy Solutions

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
OEM Lithium Battery Pack 14500 for Toys and Electric Tools

OEM Lithium Battery Pack 14500 for Toys and Electric Tools

US $ 0.65-0.7 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Lisheng Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
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