• Home
  • PRODUCTS
    • New Products
    • Classic Protected Batteries
      • 18650
      • 21700
      • 26650/26800
      • 14430/14500/14650
      • 16340/16650/RCR123A
      • 18350/18500
      • Protected High Discharge/R Series
      • Low Temperature Batteries
      • Others
    • USB Protected Batteries
      • TYPE C
      • Micro USB
    • High Discharge Batteries
      • 18650
      • Others
    • Keeppower Selected Cells
    • Customized Battery Packs
      • Li-ion 18650 Battery Packs
      • Li-ion 21700 Battery Packs
      • Other Li-ion Battery Packs
      • Hydrofoil Surfboard Batteries
      • Sonar/ROV/AUV/Robot Batteries
      • Prismatic Battery Packs
      • LiFePO4 Battery Packs
      • For FPV drone and UAV
    • High Capacity Cells
      • LiFePO4-IFR
      • 21700
      • 18650
      • Others
    • High Discharge Cells
      • ≤3C
      • 3C-8C
      • ≥8C
    • Chargers/Power Banks
    • Accessories
      • Connectors
      • PCM
      • Battery Cases
      • Battery Spacers
      • USB Adapters
      • USB Cables
  • ABOUT US
  • NEWS&DOWNLOADS
  • CONTACT US
Menu
Click to enlarge

25A Discharge 18650 3000mAh Samsung INR18650-25S Li-ion Rechargeable Battery Cell

* Model Name: 18650 Bare Cell (Unprotected)
* Part No.: Samsung INR18650-25S
* Maximum Size: (D)18.4*(L)65.0mm(±0.2mm)
* Nominal Voltage: 3.6/3.7V
* Nominal Capacity: 2500mAh
* Cell made in Korea
* Customize Battery Pack accept
* Continuous Maximum Discharge Current: 25A
* Weight (Max.): 47.0g

Share:
  • Description
  • Battery Safety Tips/Caution
  • Reviews (0)
Description
Custom highest capacity battery

1. 18650 Li-ion Rechargeable Battery Cell Samsung INR18650-25S
2. Typical Capacity: 2500mAh (Minimum Capacity: 2400mAh)
Charge: 1.25A, 4.20V, CC-CV 125mA cut-off,
Discharge: 0.2C, 2.5V discharge cut-off
3. Nominal Voltage: 3.6/3.7V
4. Charging Method: CC-CV 1.25A, 4.20V, 125mA cut-off
5. Rapid charge: CC-CV, 4A, 4.2V, 100mA cut-off
6. 4.2V max voltage and 2.5V cut-off voltage
7. Charging time:
Standard charge: 180min / 125mA cut-off
Rapid charge: 60min (at 25 °C) / 100mA cut-off
8. Max. continuous discharge: 25A(at 25°C), 60% at 250 cycle
Note: Customize option: Top (Button/Flat), Battery Pack, Private label, Packing…

highest capacity battery
Battery Safety Tips/Caution

Please fully charge the battery before first use.
The battery’s positive terminal may become hot during charging. Please do not touch it.
Do not short circuit. Please keep it away from loose change and metal objects.
Do not immerse battery in any liquid, including water.
Do not expose the battery to direct sunlight or high temperature. Keep it away from fire.
Do not crush, puncture, disassemble, or modify the battery.
Do not reverse the positive (+) and negative (-) terminals when charging or using the battery.
Immediately stop using if battery if it has abnormalities, such as unusual smell, overheating, discoloration, or deformation.
On exposure to battery electrolytes, rinse immediately with water and seek medical treatment.
Keep the battery away from children and pets.

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “25A Discharge 18650 3000mAh Samsung INR18650-25S Li-ion Rechargeable Battery Cell” Cancel reply

Your email address will not be published. Required fields are marked *

Related products

25A Discharge Samsung INR21700-50S high discharge 3.6V rechargeable Lithium-ion battery

35A Discharge 18650 2800mah Sony US18650VTC5D Li-ion Rechargeable Battery Cell

Lithium-ion rechargeable batteries
High discharge current battery

LG INR21700M58T 21700 5650mAh Max. 12.5A high capacity/discharge 3.6V rechargeable Lithium-ion battery

35A Discharge 18650 2600mah Sony US18650VTC5A Li-ion Rechargeable Battery Cell

18650 3500mAh LG INR18650 MJ1 high capacity Li-ion Rechargeable Battery Cell

10A 18650 3500mAh Panasonic NCR18650GA Li-ion Rechargeable Battery Cell

10A 18650 3500mAh Samsung INR18650-35E 18650 Li-ion Rechargeable Battery Cell

18650 3120mAh Sony US18650VTC6 30A discharge high drain Li-ion Battery Cell

  • KEEPPOWER TECHNOLOGY CO., LTD
  • 7F, Bld 1, Huixun Industrial Park, 4 Baoshi Road, Jiaoyitang, Tangxia, Dongguan 523723, Guangdong, China
  • QUICK LINKS
    • HOME
    • PRODUCTS
    • ABOUT US
    • NEWS & DOWNLOADS
    • CONTACT US
  • Mobile: +86-186 8896 5311
  • 5455 Telephone: +86-769-82953418
  • E-mail: info@keeppower.com
Facebook Linkedin Instagram Youtube Tiktok

Join Our Newsletter Now

Be the first to know. Sign up to newsletter today

    Recent Posts
    • 封面
      Beyond Size: The Essential Differences Between 14500 and AA Batteries — A Selection Guide
      July 29, 2026 No Comments
    • Type-C AA battery
      Type-C AA Battery Charger Set with 1.5V Rechargeable Li-ion Batteries
      July 23, 2026 No Comments
    Copyright @ 2024 Keeppower Technology Co., Ltd All Rights Reserved
    • Menu
    • Categories
    • New Products
    • Classic Protected Batteries
      • 14430/14500/14650
      • 16340/16650/RCR123A
      • 18350/18500
      • 18650
      • 21700
      • 26650/26800
      • Protected High Discharge/R Series
      • Low Temperature Batteries
      • Others
    • USB Protected Batteries
      • TYPE C
      • Micro USB
    • High Discharge Batteries
      • 18650
      • Others
    • Customized Battery Packs
      • Li-ion 18650 Battery Packs
      • Li-ion 21700 Battery Packs
      • Other Li-ion Battery Packs
      • Sonar/ROV/AUV/Robot Batteries
      • Hydrofoil Surfboard Batteries
      • For FPV drone and UAV
      • Prismatic Battery Packs
      • LiFePO4 Battery Packs
    • High Capacity Cells
      • 18650
      • 21700
      • Others
    • High Discharge Cells
      • ≤3C
      • 3C-8C
      • ≥8C
    • Chargers/Power Banks
    • Accessories
      • Battery Cases
      • Battery Spacers
      • Connectors
      • PCM
      • USB Adapters
      • USB Cables
    • Home
    • PRODUCTS
      • New Products
      • Classic Protected Batteries
        • 18650
        • 21700
        • 26650/26800
        • 14430/14500/14650
        • 16340/16650/RCR123A
        • 18350/18500
        • Protected High Discharge/R Series
        • Low Temperature Batteries
        • Others
      • USB Protected Batteries
        • TYPE C
        • Micro USB
      • High Discharge Batteries
        • 18650
        • Others
      • Keeppower Selected Cells
      • Customized Battery Packs
        • Li-ion 18650 Battery Packs
        • Li-ion 21700 Battery Packs
        • Other Li-ion Battery Packs
        • Hydrofoil Surfboard Batteries
        • Sonar/ROV/AUV/Robot Batteries
        • Prismatic Battery Packs
        • LiFePO4 Battery Packs
        • For FPV drone and UAV
      • High Capacity Cells
        • LiFePO4-IFR
        • 21700
        • 18650
        • Others
      • High Discharge Cells
        • ≤3C
        • 3C-8C
        • ≥8C
      • Chargers/Power Banks
      • Accessories
        • Connectors
        • PCM
        • Battery Cases
        • Battery Spacers
        • USB Adapters
        • USB Cables
    • ABOUT US
    • NEWS&DOWNLOADS
    • CONTACT US
    Start typing to see products you are looking for.