Are you curious about where to find the best 3.7-volt lithium-ion batteries? With the growing demand for reliable power sources, choosing the right supplier can make all the difference. In this article, we’ll explore the top factories in China, highlighting their strengths and what sets them apart. By understanding your options, you can ensure quality, efficiency, and cost-effectiveness for your projects. Ready to power up your knowledge? Let’s dive in and discover the best suppliers that can meet your needs!

Best 3.7V Battery Suppliers in China: Top 7 Picks

China Lithium Ion Battery Suppliers, Manufacturers, Factory – Wholesale …

China 3.7 Volt Lithium Ion Battery Wholesaler | OEM/ODM | KET

China 18650 2000mAh 3.7 volt lithium ion battery manufacturer supplier

China 3 7 volt lithium ion battery Manufacturers Factory Suppliers

Product Details: Various Lithium Ion Batteries for different applications including electric tools, solar energy storage, UPS systems, and electric scooters.

Technical Parameters:
– Voltage: 3.7V
– Capacity: Varies by product

Application Scenarios:
– Electric tools
– Solar energy storage systems

Pros:
– High energy density
– Rechargeable

Cons:
– Requires proper handling
– Potential safety risks if damaged

China 3 7 lithium battery Manufacturers Factory Suppliers

Product Details: 3 7 Lithium Battery

Technical Parameters:
– Voltage: 3.7V
– Capacity: Varies by model

Application Scenarios:
– Electric bikes
– Electric tricycles

Pros:
– High quality products
– Wide range of products

Cons:
– Limited specific technical details
– Generic product descriptions

Famous 3.7 Volt Lithium Ion Battery Manufacturers and Suppliers …

Product Details: 3.7 Volt Lithium Ion Battery available in various capacities including 1800mAh, 2200mAh, and 2600mAh.

Technical Parameters:
– Voltage: 3.7V
– Capacity options: 1800mAh, 2200mAh, 2600mAh

Application Scenarios:
– Portable electronic devices
– Electric vehicles

Pros:
– High energy density
– Rechargeable and environmentally friendly

Cons:
– Requires proper charging management
– Can be sensitive to temperature extremes

18650 Lithium-ion 3.7v Battery Manufacturer – Sunpower New Energy

3.7 Volt 600 mAh 14500 Lithium Ion Rechargeable Battery Cell – Rytronics.in

3.7 Volt 103450L Low-Temperature Polymer Lithium Battery Manufacturer China

Product Details: 3.7 Volt 103450L Low-Temperature Polymer Lithium Battery Manufacturer China

Technical Parameters:
– Nominal Capacity: 1800mAh
– Operation Temperature: -40℃ ~ +60℃

Application Scenarios:
– Outdoor environments in extremely cold areas
– Power inspection projects in cold climates

Pros:
– Flexible and changeable size for various applications
– Long time quality warranty (12 months – 36 months)

Cons:
– Lower capacity and reduced cycle life at very low temperatures
– Storage limitations (must charge every six months)

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Frequently Asked Questions (FAQs)

What are the key factors to consider when choosing a lithium-ion battery supplier in China?

When selecting a supplier, consider their manufacturing capabilities, quality control processes, certifications, and experience in the industry. It’s also important to evaluate their customer service, lead times, and pricing. A reliable supplier should be transparent about their production methods and able to provide references from previous clients.

How can I ensure the quality of the lithium-ion batteries I purchase?

To ensure quality, request samples before placing a large order. Check for certifications like ISO and CE, and inquire about their testing procedures. Regular audits and visits to the factory can also help you assess their quality control measures.

What is the typical lead time for lithium-ion battery orders from China?

Lead times can vary based on order size and supplier capacity, but typically range from 4 to 12 weeks. It’s best to discuss timelines upfront and factor in potential delays due to customs or shipping.

Are there minimum order quantities (MOQs) for lithium-ion batteries?

Yes, most suppliers have minimum order quantities, which can vary widely. Some may accept small orders for samples, while others may require larger quantities for bulk pricing. Always clarify MOQs before proceeding with your order.

What are the shipping options for lithium-ion batteries from China?

Shipping options include air freight, sea freight, and express courier services. Air freight is faster but more expensive, while sea freight is cost-effective for larger shipments. Discuss your needs with the supplier to find the best option for your order.