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Custom 2S1P 7.2V / 7.4V 18650 3000mAh Rechargeable Lithium-Ion Battery Pack

Original price $24.99 - Original price $24.99
Original price
$24.99
$24.99 - $24.99
Current price $24.99

Brand Name: TYPHON
    Model Number: 18650-2S
    Type: Li-polymer
    Nominal Voltage: 7.4V
    Size: 19*37*69mm
    Nominal Capacity: 2000mAh
    Product name: TYPHON 18650-2S Li-ion Battery
    Warranty: 1 Year
    Weight: 90g
    Cycle life: 500 Times
    Application: Heat Gloves Battery
    Certificate: UN38.3/CE/MSDS/ROHS
    Payment: Paypal.TT.Escrow.Western Union
    Max charge current: 1C

Typhon is a leading polymer lithium-ion battery cell manufacturer, specializing in the production of 3000mAh 7.4 V li-ion batteries.

  • Prolonged and reliable power for various devices without compromising performance.
  • Eco-friendly and cost-effective with multiple use cycles.
  • 18650 size enables seamless integration into devices without sacrificing power, ideal for portability.
  • Widely used in flashlights, laptops, e-cigarettes, and electric vehicles, showcasing adaptability across industries.
  • Protection against overcharging, over-discharging, and short circuits ensures safety for both battery and devices, emphasizing reliability.

7.4V 3000mAh 18650 Battery Pack Application

Li-ion 18650 Battery For Speaker

Elevate your daily playlist with our lithium batteries tailored for speakers. With extended playtime due to its high energy density, these batteries keep the music flowing for longer durations, ensuring your beats accompany you throughout the day without pause. Their low self-discharge rates mean your speakers are always ready for your favorite tunes.

Li-ion 18650 Battery For Hair Clipper

Our lithium batteries for hair clippers boast high energy density, ensuring prolonged and consistent power during grooming sessions. Built to withstand frequent use, these batteries excel in professional salon settings. Their adaptable designs seamlessly fit into various clipper models, guaranteeing reliable and enduring performance for all grooming needs.

Li-ion 18650 Battery For Electric Toothbrush

Specifically crafted for toothbrushes, our lithium batteries offer extended usage due to their high energy density, supporting prolonged oral care routines. With consistent and dependable performance, these batteries cater to daily oral hygiene needs without disruption. Their adaptable configurations facilitate easy installation into different toothbrush models, ensuring reliable and uninterrupted functionality for maintaining dental health.

Li-ion 18650 Battery For Power Tool

Our lithium batteries for power tools embody high energy density, delivering prolonged and robust power for uninterrupted use in demanding projects. With exceptional durability, these batteries endure the rigors of heavy-duty applications and frequent recharging cycles. Their adaptable shapes cater to various power tool designs, ensuring reliable and customizable power solutions for professionals.

The Complete Guide For 11.1 V 3000mAh 18650 Battery

A 11.1 V 3000mAh 18650 li-ion battery serves as a crucial power source for various electronic devices. This guide delves into its components, functionalities, and best practices for optimal use.

Part 1. Advantages and Applications

The 3000mAh 11.1 V 18650 li-ion battery offers exceptional advantages, primarily its high capacity and voltage. Its versatile applications span numerous industries, including electronics, portable power tools, flashlights, and vaping devices. This versatility showcases its adaptability and reliability across diverse devices and requirements.

Part 2. Technical Specifications

The 3000mAh capacity denotes the battery's charge-holding capability, while the 11.1 V voltage determines its power output. Understanding these specifications aids in selecting the ideal battery for specific device requirements. Discharge rates and compatibility considerations are pivotal technical aspects impacting the battery's performance.

Part 3. Safety and Handling

Safety protocols and best practices when handling the 3000mAh 11.1 V 18650 li-ion battery are crucial. Handling guidelines include avoiding extreme temperatures, preventing overcharging or discharging, and ensuring compatibility with appropriate charging systems. These practices safeguard both the battery and the device it powers.

Part 4. Maintenance and Longevity

Proper charge-discharge cycles, temperature management, and avoiding complete discharges contribute significantly to battery longevity. Firmware updates and software optimizations also play a key role in maximizing battery performance.

Part 5. Buying Guide and Recommendations

For reliable and customized solutions, consider sourcing your 3000mAh 11.1 V 18650 Li-ion Batteries from Ufine custom battery. Our commitment to quality assurance and tailored battery solutions ensures dependable performance for your specific needs.

  • Can 18650 battery packs be configured for specific voltages or capacities to suit different applications?

    Yes, our 18650 battery packs can be configured in series or parallel arrangements to meet specific voltage and capacity requirements for diverse applications.
  • How are uniform cell performance and balance ensured in 18650 battery packs?

    These packs incorporate cell balancing circuits and management systems to maintain uniform cell performance, enhancing longevity and safety.
  • Are there any guidelines for safe charging and storage of 18650 battery packs to maximize their performance and lifespan?

    We provide comprehensive guidelines for safe charging practices and recommend storing packs in cool, dry environments within specified temperature ranges to preserve performance and extend their lifespan.
  • How long does it take to fully charge a lithium battery?

    Charging time depends on the battery's capacity and the charger's current. For example, if the battery capacity is 4000mAh and the charger current is 2500mA, charging time = 4000mAh / 2500mA = 1.6 hours.
  • How long do lithium batteries last?

    Our lithium battery cycle life is more than 500 times. The lifespan of a lithium battery depends on various factors, such as usage patterns, charging and discharging conditions, and overall maintenance. 
  • Can lithium batteries be customized for specific applications?

    Yes, lithium batteries can be customized to meet specific requirements. This includes customizing the battery capacity, voltage, size, shape, and other parameters to suit the application's needs. Capacity: 20mah~12000mah, Voltage: 3.2v~48v.

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