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Nitecore 18650 Li-ion Battery 4000mAh 3.6V Button Top

Nitecore 18650 Li-ion Battery 4000mAh 3.6V Button Top
Nitecore 18650 Li-ion Battery 4000mAh 3.6V Button Top
R568
The Nitecore 18650 battery is a high-performance lithium-ion rechargeable cell with a capacity of 4000mAh and a nominal voltage of 3.6V. Designed for demanding applications, it features a button top positive terminal and built-in protection circuits for safe and reliable operation.AdvantagesHigh cap... Read More
Stock 6 Code 3051351 Brand NITECORE Model NITNL1840 Warranty 2 Years

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Estimated delivery Tuesday, October 6
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The Nitecore 18650 battery is a high-performance lithium-ion rechargeable cell with a capacity of 4000mAh and a nominal voltage of 3.6V. Designed for demanding applications, it features a button top positive terminal and built-in protection circuits for safe and reliable operation.

Advantages

High capacity of 4000mAh ensures long runtime. Max continuous discharge current of 35A supports high-drain devices. Built-in protection against over-charge, over-discharge, and short-circuit enhances safety. Button top design ensures compatibility with many devices.

Suitable for

  • High-drain flashlights
  • Portable electronics
  • Power banks
  • DIY projects

Key specifications

  • Battery Type: Lithium-ion (Li-ion)
  • Battery Size: 18650
  • Nominal Capacity: 4000 mAh
  • Nominal Voltage: 3.6 V
  • Energy: 14.4 Wh
  • Max Continuous Discharge Current: 35 A
  • Protection Circuit: Yes
  • Positive Terminal: Button Top
  • Cycle Life: >500 cycles
  • Internal Resistance: < 35 mΩ

Recommendations

For optimal performance, charge with a compatible Li-ion charger at recommended 2A. Store in a cool, dry place.

Specifications
Brand
Nitecore
Category
Battery
EAN
6952506496396
Model
NITNL1840
MPN
NITNL1840
Type
Lithium-ion (Li-ion)
Weight
0.05 kg
Price history over the last 6 months
Nitecore 18650 Li-ion Battery 4000mAh 3.6V Button Top
Current
R568
Lowest
R550
Highest
R570
Change 24H
+R8   +1%
Week
+R16   +3%
Month
+R11   +2%

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