Home » Lithium Ion 18650 Battery 2600mAh 10A Discharge for Power Banks, Flashlights, and Battery Packs

Lithium Ion 18650 Battery 2600mAh 10A Discharge for Power Banks, Flashlights, and Battery Packs

SKU: 1005008704468583-1PCS-3.7 V-GERMANY
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€16,79
-41% €28,55 €16,79

Introducing the Nielftor INR18650-26E 3.7V Li-ion rechargeable battery — a robust, high-drain cell designed for power banks, flashlights, and battery packs. With a practical nominal capacity of 2600mAh and a maximum continuous discharge of 10A, this 18650 cell balances performance and reliability for demanding devices. Its compact 65mm x 18mm format fits standard 18650 doods and packs, while the flat top design ensures easy integration into assemblies. Rated for up to 1500 charge-discharge cycles, this battery delivers dependable power when you need it most.

Engineered for serious use, the INR18650-26E supports a nominal voltage range of 3.6–3.7V, with a charging voltage of 4.2V and a safe discharge cutoff around 2.75V. Weighing about 46g, it’s light enough to upgrade multiple devices without adding unnecessary bulk. It’s a versatile choice for electric bikes, scooters, and DIY battery packs, offering real capacity that helps you get more from your devices between charges.

Benefits & Tips

  • High-drain performance for power-hungry devices like robust flashlights and battery packs.
  • Real capacity around 2600–2700mAh provides longer runtimes and fewer replacements.
  • Use with a compatible charger and a proper protection circuit when building multi-cell packs; avoid deep discharges below 2.75V and overcharging beyond 4.2V.

Product specifications

  • Battery Type: Li-Ion (18650)
  • Model Number: INR18650-26E
  • Nominal Capacity: 2600 mAh
  • Nominal Voltage: 3.6–3.7V
  • Charging Voltage: 4.2V
  • Discharge Cutoff Voltage: 2.75V
  • Max Continuous Discharge: 10A
  • Size: 65mm × 18mm
  • Weight: 46g
  • Type: Li-Ion
  • Certifications: CE
  • Cycle life: ~1500 times
  • Origin: Mainland China
  • Usage: For electric bike, electric scooter, battery pack
  • Packaging: Safe package with single paper case
  • Brand: Nielftor

Package includes:

  • 1 x Nielftor INR18650-26E 18650 Li-Ion Battery (2600mAh)

Warnings/Reminders

  • Do not disassemble, crush, or puncture the battery.
  • Use only with chargers and protection circuits designed for 18650 Li-ion cells.
  • Avoid deep discharges below 2.75V and exposure to extreme temperatures; store in a cool, dry place.
  • Do not short-circuit the terminals and keep away from children.
  • Recycle or dispose of according to local regulations.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

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