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21700 Samsung Cell Our valuable customers can avail from us a wide range of 3.7 V Lithium Ion Rechargeable Battery. Manufactured by our highly skilled professionals making use of the quality tested components and sophisticated methodology, this battery is used for solar applications and GPS devices, LED Applications. The provided battery is duly inspected on several measures of quality to avoid any kind of flaw. The offered battery is made available in the international market at budget friendly price.

Features:

• High functionality
• Rechargeable
• No ‘memory effect', providing a complete charge with each cycle

 

Protection:

• 1S BMS installed with the battery pack and protects the battery from
• Overcharge (>4.2V)
• Over-discharge ( <2.5 V)
• Over drain ( >3.0 Amp.)
• Short circuits
• No polyswitches

The HX 32700 6000mAh 3.2V 3C LiFePO₄ battery is a high-performance cylindrical lithium iron phosphate (LiFePO₄) cell, commonly used in applications requiring reliable, long-lasting power sources. Here's an overview of its specifications and applications:

1800Mah 3.7v Lithium ion Cell 

A Lithium-ion cell (or Li-ion cell) is a type of rechargeable battery commonly used in portable electronics, electric vehicles (EVs), and renewable energy storage systems due to its high energy density, low self-discharge, and relatively long cycle life.

�� Basic Structure of a Li-ion Cell:

A typical Li-ion cell has three main components:

1. Anode (Negative Electrode):

   • Usually made of graphite.

   • Stores lithium ions during charging.

2. Cathode (Positive Electrode):

   • Made of a lithium metal oxide, such as:

     • Lithium Cobalt Oxide (LiCoO₂)

     • Lithium Iron Phosphate (LiFePO₄)

     • Lithium Nickel Manganese Cobalt Oxide (NMC)

3. Electrolyte:

   • A lithium salt (like LiPF₆) dissolved in an organic solvent.

   • Allows lithium ions to move between the anode and cathode.

4. Separator:

   • A thin, porous membrane that prevents physical contact between the anode and cathode while allowing ion flow.

⚙️ How It Works:

• During Discharge (Powering a Device):

  • Lithium ions move from the anode to the cathode through the electrolyte.

  • Electrons flow through the external circuit, powering the device.

• During Charging:

  • An external power source forces lithium ions to move from the cathode back to the anode.

  • Electrons also flow back into the anode via the external circuit.

✅ Advantages:

• High energy density

• Lightweight and compact

• Low self-discharge

• No memory effect

• Long cycle life

A Lithium-ion cell (or Li-ion cell) is a type of rechargeable battery commonly used in portable electronics, electric vehicles (EVs), and renewable energy storage systems due to its high energy density, low self-discharge, and relatively long cycle life.

🔋 Basic Structure of a Li-ion Cell:

A typical Li-ion cell has three main components:

1. Anode (Negative Electrode):

   • Usually made of graphite.

   • Stores lithium ions during charging.

2. Cathode (Positive Electrode):

   • Made of a lithium metal oxide, such as:

     • Lithium Cobalt Oxide (LiCoO₂)

     • Lithium Iron Phosphate (LiFePO₄)

     • Lithium Nickel Manganese Cobalt Oxide (NMC)

3. Electrolyte:

   • A lithium salt (like LiPF₆) dissolved in an organic solvent.

   • Allows lithium ions to move between the anode and cathode.

4. Separator:

   • A thin, porous membrane that prevents physical contact between the anode and cathode while allowing ion flow.

⚙️ How It Works:

• During Discharge (Powering a Device):

  • Lithium ions move from the anode to the cathode through the electrolyte.

  • Electrons flow through the external circuit, powering the device.

• During Charging:

  • An external power source forces lithium ions to move from the cathode back to the anode.

  • Electrons also flow back into the anode via the external circuit.

✅ Advantages:

• High energy density

• Lightweight and compact

• Low self-discharge

• No memory effect

• Long cycle life