Are you curious about which 3.7V battery manufacturers stand out in quality and reliability? Understanding the top factories is crucial for making informed choices. Discovering the best options can lead to enhanced performance and longevity for your devices. Dive in to find out which manufacturers you can trust!
5 Leading 3.7 V Lithium Ion Cell Manufacturers of 2025 – Ufine Battery
Product Details: 3.7 V Lithium Ion Cell
Technical Parameters:
– Nominal Voltage: 3.7V
– Full Charge Voltage: 4.2V
Application Scenarios:
– Consumer electronics
– Medical devices
– Power tools
– Portable applications
Pros:
– High energy density
– Lightweight
– Long cycle life
– Low self-discharge rate
– Fast charging
Cons:
– Requires proper management for safety
– Performance can degrade over time
18650 Lithium-ion 3.7v Battery Manufacturer – Sunpower New Energy
Product Details: 18650 Lithium-ion 3.7V Battery manufactured by Sunpower New Energy, known for good performance and safety.
Technical Parameters:
– Voltage: 3.7V
– Capacity: 3000mAh to 2200mAh depending on the model
Application Scenarios:
– Consumer electronics
– Electric vehicles
Pros:
– High discharge rate (up to 10C)
– Durable and safe with multiple safety tests
Cons:
– Requires careful handling to avoid safety issues
– Performance may vary based on specific model
How to Choose the Right 3.7 V Lithium Rechargeable Battery?
Product Details: 3.7 Volt Lithium Rechargeable Battery
Technical Parameters:
– Capacity (mAh): Represents the amount of electrical energy a battery can store.
– Discharge Rate (C-Rate): Indicates how quickly a battery can deliver power.
Application Scenarios:
– Smartphones and tablets
– Electric vehicles and power tools
Pros:
– High energy density and long lifespan
– Lightweight and compact design
Cons:
– Higher cost for advanced types like LiFePO4
– Requires proper charging and maintenance
3.7 V 300mAh Lithium Ion Battery 702025 (cell)
Product Details: 3.7 V 300mAh Lithium Ion Battery 702025 (cell) – Model: 702025, SKU: UFX0457-12. Ufine is a leading polymer lithium-ion battery cell manufacturer, specializing in the production of 300mAh 3.7 V lithium-ion batteries.
Technical Parameters:
– Capacity: 300mAh
– Nominal Voltage: 3.7V, Max. Charge Voltage: 3.7V, Discharge Cut Off: 2.75V
Application Scenarios:
– Beauty devices
– Medical devices
– LED lighting
– 3C digital devices
– Pet toys
– Massage devices
Pros:
– Functions reliably even at -40℃, ideal for harsh environments.
– Built-in protections against overcharging, over-discharging, and short circuits.
Cons:
– No overcharge detection.
– No overdischarge detection.
LP – Affordable Price & Great service
Product Details: LiPo batteries are rechargeable lithium polymer batteries known for their high energy density and lightweight design.
Technical Parameters:
– Voltage: 3.7V
– Capacity: Varies by model
Application Scenarios:
– Drones
– RC vehicles
Pros:
– Lightweight
– High discharge rates
Cons:
– Requires careful handling
– Can be expensive
3.7 V Batteries – Mouser – Mouser Electronics
Product Details: 3.7 V Batteries available from various manufacturers including Ultralife, TinyCircuits, and Renata.
Technical Parameters:
– Voltage: 3.7 V
– Rechargeable: Yes
Application Scenarios:
– Consumer electronics
– Portable devices
Pros:
– Widely used in various applications
– Rechargeable options available
Cons:
– Limited capacity options
– Potential for battery degradation over time
3.7V 280mAh LiPo Battery LP501447 – China Lithium Polymer Battery …
Product Details: 3.7V 280mAh LiPo Battery LP501447 – Lithium Polymer Battery with high reliability and strict quality control.
Technical Parameters:
– Voltage(V): 3.7V
– Nominal Capacity(mAh): 280mAh
– Standard Charge Current: 0.2C
– Standard Discharging Current: 0.2C
– Internal Impedance: <60mΩ
– Weight: ≤10g
– Lifetime: 500 cycles
Application Scenarios:
– Portable devices
– Custom battery solutions
Pros:
– Longer cycle life
– Cost-effective for devices
– Excellent charge and discharge characteristics
Cons:
– Limited to specific voltage and capacity
– Requires careful handling to avoid damage
3.7 V Battery Packs – Mouser – Mouser Electronics
Product Details: Battery packs with an output voltage of 3.7 V
Technical Parameters:
– Output Voltage: 3.7 V
– Capacity: Generic Placeholder
Application Scenarios:
– Consumer Electronics
– Portable Devices
Pros:
– Lightweight
– Rechargeable
Cons:
– Limited lifespan
– Temperature sensitivity
3.7 Volt Batteries – Arrow.com
Product Details: Generic 3.7 Volt Battery
Technical Parameters:
– Capacity: 2000mAh
– Chemistry: Lithium-ion
Application Scenarios:
– Consumer electronics
– Portable devices
Pros:
– Lightweight
– High energy density
Cons:
– Sensitive to temperature
– Requires protection circuit
3.7V 5.18Wh Lipo Battery Manufacturers LP553083 1400mAh – Polybattery.com
Product Details: 3.7V 5.18Wh Lipo Battery 1400mAh − Model LP553083
Technical Parameters:
– Voltage: 3.7V
– Capacity: 1400mAh
Application Scenarios:
– Military applications
– Robotic systems
Pros:
– Good consistency
– Light weight, small size
Cons:
– Limited quantity pricing
– Requires customizations for specific needs
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| 5 Leading 3.7 V Lithium Ion Cell Manufacturers of 2025 – Ufine Battery | 3.7 V Lithium Ion Cell | – High energy density – Lightweight – Long cycle life – Low self-discharge rate – Fast charging | – Requires proper management for safety – Performance can degrade over time | www.ufinebattery.com |
| 18650 Lithium-ion 3.7v Battery Manufacturer – Sunpower New Energy | 18650 Lithium-ion 3.7V Battery manufactured by Sunpower New Energy, known for good performance and safety. | – High discharge rate (up to 10C) – Durable and safe with multiple safety tests | – Requires careful handling to avoid safety issues – Performance may vary based on specific model | www.sunpowernewenergy.com |
| How to Choose the Right 3.7 V Lithium Rechargeable Battery? | 3.7 Volt Lithium Rechargeable Battery | – High energy density and long lifespan – Lightweight and compact design | – Higher cost for advanced types like LiFePO4 – Requires proper charging and maintenance | www.ufinebattery.com |
| 3.7 V 300mAh Lithium Ion Battery 702025 (cell) | 3.7 V 300mAh Lithium Ion Battery 702025 (cell) – Model: 702025, SKU: UFX0457-12. Ufine is a leading polymer lithium-ion battery cell manufacturer, spe… | – Functions reliably even at -40℃, ideal for harsh environments. – Built-in protections against overcharging, over-discharging, and short circuits. | – No overcharge detection. – No overdischarge detection. | www.ufinebattery.com |
| LP – Affordable Price & Great service | LiPo batteries are rechargeable lithium polymer batteries known for their high energy density and lightweight design. | – Lightweight – High discharge rates | – Requires careful handling – Can be expensive | lipolybatteries.com |
| 3.7 V Batteries – Mouser – Mouser Electronics | 3.7 V Batteries available from various manufacturers including Ultralife, TinyCircuits, and Renata. | – Widely used in various applications – Rechargeable options available | – Limited capacity options – Potential for battery degradation over time | www.mouser.com |
| 3.7V 280mAh LiPo Battery LP501447 – China Lithium Polymer Battery … | 3.7V 280mAh LiPo Battery LP501447 – Lithium Polymer Battery with high reliability and strict quality control. | – Longer cycle life – Cost-effective for devices – Excellent charge and discharge characteristics | – Limited to specific voltage and capacity – Requires careful handling to avoid damage | www.fpbattery.com |
| 3.7 V Battery Packs – Mouser – Mouser Electronics | Battery packs with an output voltage of 3.7 V | – Lightweight – Rechargeable | – Limited lifespan – Temperature sensitivity | www.mouser.com |
| 3.7 Volt Batteries – Arrow.com | Generic 3.7 Volt Battery | – Lightweight – High energy density | – Sensitive to temperature – Requires protection circuit | www.arrow.com |
| 3.7V 5.18Wh Lipo Battery Manufacturers LP553083 1400mAh – Polybattery.com | 3.7V 5.18Wh Lipo Battery 1400mAh − Model LP553083 | – Good consistency – Light weight, small size | – Limited quantity pricing – Requires customizations for specific needs | polybattery.com |
Frequently Asked Questions (FAQs)
What types of 3.7V batteries are commonly produced in factories?
You can find various types of 3.7V batteries manufactured, including lithium-ion, lithium-polymer, and lithium iron phosphate batteries. Each type has its unique characteristics and applications, making them suitable for different devices like smartphones, laptops, and electric vehicles.
How do I choose a reliable 3.7V battery manufacturer?
When selecting a manufacturer, consider their reputation, production capacity, quality control processes, and certifications. Look for reviews and testimonials from other customers to ensure they meet industry standards and can deliver consistent quality.
What is the typical production capacity of a 3.7V battery factory?
Production capacity can vary widely depending on the factory’s size and technology. Many factories can produce thousands to millions of batteries per month, depending on demand and their operational efficiency.
Are there environmental regulations for 3.7V battery manufacturing?
Yes, manufacturers must comply with various environmental regulations to minimize pollution and waste. This includes proper handling of hazardous materials, recycling programs, and adherence to local and international environmental standards.
What are the common quality control measures in battery manufacturing?
Quality control measures often include rigorous testing of raw materials, in-process inspections, and final product testing. Manufacturers may also implement automated systems to monitor production and ensure that each battery meets safety and performance standards.