What are the sizes of the 26650 and 21700?

Introduction How big are the 26650 and 21700? The size of 26650 and 21700 is 3500 mAh. These battery models match the appearance specifications of cylindrical batteries.

What are the sizes of the 26650 and 21700?

Sizes 26650 and 21700 have a capacity of 3500 mAh.

These battery models are the appearance specifications of cylindrical battery. The first two digits are the diameter of the battery, the two digits 34 are the length of the battery in millimeters and the last one. The number is 0, whatever it is. This model only describes the appearance of the battery and does not include the battery type. For example, 18650 specifications include lithium-ion batteries, lithium-iron phosphate batteries, and nickel-metal hydride batteries. , which is the appearance specification of a common AA battery.

Lithium battery:

The common disposable lithium battery is a lithium manganese battery (C code), with a rated voltage of 3V

Another, less common type of disposable lithium battery is the lithium fluorocarbon battery (code B), with a nominal voltage of 3V.

In addition, heThere is another commonly used lithium secondary battery, ML lithium battery (code name ML), with a rated voltage of 3V.

Lithium battery size numbers generally use the new method IEC numbering. The first two numbers are the diameter (unit: mm), the last two numbers are the thickness (unit: 0.1 mm), and the nearest number. is taken. For example, the approximate dimensions of CR2032 are 20mm in diameter and 3.2mm in thickness.

Hollysource 26650 .2V multiple discharges C

Hello!

As long as the battery can fit in the camera it will work. But it's worth noting that the camera uses two batteries, so it can only use one lithium iron phosphate battery and then use a "spare battery" that looks like a battery to occupy the other. There is no space for batteries as the devicephoto uses; 4 batteries, so it can only use two lithium iron phosphate batteries. Plus two “replacement batteries”.

This is just my personal opinion, don't comment if you don't like it, thanks.

4.5A, 3.2A

The lithium iron oxide battery has a battery capacity of 4500 mAh and 3200 mAh if loaded and unloaded in accordance with 1C standard. , current is 4.5A. 3.2A. Maximum continuous discharge current is 13-9.6A

Depends on battery specifications

Current current: 0.5C Maximum continuous discharge current: 15C Internal resistance of finished product: ≤10mΩ Battery weight: ≤90g Charging temperature: 0~+45℃ Discharge temperature: -20℃~60℃ Temperature storage: -10~+45℃ Related products - Charge at 20℃ - Discharge at 40℃.

  • Popular Focus
  • Where is the cheapest battery wholesale?

    Where is the cheapest battery wholesale in Tangxia, Sanyuanli, Baiyun District? There is an enterprise specializing in the independent production of electric vehicles in Tangxia, Sanyuanli, Baiyun District, Baiyun Sanyuanli Avenue, Baiyun Sanyuanli Street
    08-02
  • Four 3.7V lithium batteries in series and parallel produce 7.4V/4.4A. How to reduce it to 4.8V/4.4A?

    Four 3.7V lithium batteries in series and parallel produce 7.4V/4.4A. I personally think it is impossible to reduce it to 4.8V/4.4A. Because the discharge platform of lithium batteries is generally set
    08-10
  • What are the materials of the negative electrodes of lithium batteries?

    What are the materials of the negative electrodes of lithium batteries? The main commercial applications of lithium batteries include graphite, which is a sheet of copper used to guide current and which does not react. another safe
    08-02
  • The difference between 18500 and 26500 batteries

    What is the difference between 18500 and 26500 batteries? The answer above is 18650. The person asking the question should ask what is the difference between 18505 and 26500 batteries. In the case of Fuant ER1
    08-02
  • What does 3.7V 80mAh written on a lithium battery mean?

    What does 3.7V 80mAh written on a lithium battery mean? 3.7 V, 80 mA = 0.08 A, H means 1 hour, or 3600 seconds. Taken together, it is
    08-02
  • How long does a lithium battery (cell phone battery) last?

    How long does a lithium battery (cell phone battery) last? The lifespan of mobile phone batteries, under normal conditions of use and without serious impact, the lifespan set by the manufacturer must be 5 years.
    08-02
  • Will lithium batteries explode when charging?

    Will lithium batteries explode when charged? Will lithium batteries explode when charged? Lithium battery explosions usually occur during the charging process, because the negative electrode material of lithium batteries is graphite or other carbon materi
    08-02
  • Parameters of lgdas31865 lithium battery

    Parameters of lgdas31865 lithium battery The parameters of lgdas31865 lithium battery are as follows: LGDAS31865 is a model 18650 lithium battery with a capacity of
    08-02
  • What are the main components of lithium battery electrolyte?

    What are the main components of lithium battery electrolyte? The composition of lithium battery electrolyte is shown below. 1. Ethylene carbonate: molecular formula C3H4O3. Colorless transparent liquid (>35℃), room temperature
    08-02
  • Who are the lithium battery manufacturers in Shandong?

    What are the lithium battery manufacturers in Shandong? Shandong Shengyang Power Supply Co., Ltd. and Shandong Weineng Environmental Protection Power Technology Co., Ltd. 1. Shandong Shengyang Power Supply Co., Ltd. is located in Shengyang, Qufu City.
    08-02
  • Types of drone batteries available in 2024

    Part 1. Types of drone batteries available in 2024In 2024, drone batteries have advanced significantly, offering a range of options to cater to various needs in
    07-30
  • How long does it take to charge 26650 battery?

    How long does it take to charge a 26650 battery? The charging time for a 26650 battery is generally between 3 and 6 hours, but the precise time depends on the power of the charger and the capacity of the battery. in general
    08-02
  • For what?Sure, here's an article based on the phrase "For what?

    The simple yet profound question, "For what?" often serves as a gateway to deeper reflections on purpose and intention. It is a query that invites us to delve into the reasons behind actions, decisions, and circumstances that shape our lives and the wor
    08-02
  • Choosing the Right Cart Battery

    This comprehensive guide will walk you through everything you need about cart batteries, from understanding different types to making an informed purchase decision.
    08-02
  • 30mAh~500mAh 3.7 V Li-ion Battery

    Welcome to Ufine's collection of 3.7V lithium-ion batteries ranging from 30mAh to 500mAh. Explore a diverse range of compact and lightweight batteries suitable for various electronic devices,
    08-02
  • Here are 10 essential facts about drone batteries for 2024.

    10 Key Facts About Drone Battery for 2024 In 2024, drone batteries have advanced significantly, offering a range of options to cater to various needs in the consumer, commercial, and industrial sectors. Below are the primary types of drone batteries avai
    08-02
  • Could you please explain the difference among IMR, ICR, INR, and IFR 18650 batteries?

    What is the Difference Between IMR, ICR, INR, and IFR 18650 Battery?In 18650 batteries, discerning the differences among IMR, ICR, INR, and IFR types is fundamental for tailored and efficient battery usage. These distinct
    08-02
  • Safety considerations for cart batteries

    Selecting the ideal cart battery is crucial for ensuring optimal performance and longevity of your electric vehicle or vaping device. This comprehensive guide w
    08-01