Key Features

Ultra-High Energy Capacity: 3600mAh nominal capacity supports extended runtime in power-intensive devices.
Integrated USB-C Charging: Built-in USB-C port allows direct charging without a standalone charger.
Stable High-Drain Output: Rated for up to 5A continuous discharge for consistent performance.
Protected Button Top Design: Integrated PCB and pressure relief valve enhance safety during use.
Rugged Construction: Nickel-plated stainless steel protectors and durable metallic coating improve longevity.

Overview

The Nitecore NL1836R is a high-capacity, protected 18650 lithium-ion battery engineered for demanding applications that require long runtimes and reliable output. Featuring an integrated USB-C charging port with LED status indicators, it simplifies charging while maintaining Nitecore’s advanced safety standards. With a 3600mAh capacity and controlled discharge performance, the NL1836R delivers dependable power for high-drain portable electronics.

Applications / Uses

High-output flashlights
Headlamps and portable lighting systems
Outdoor and utility gear
USB-C rechargeable power solutions
Button-top compatible 18650 devices

SPECIFICATIONS

Manufacturer:	Nitecore
Model:	NL1836R
Size:	18650
Positive Terminal:	Button Top
Nominal Capacity:	3600mAh
Continuous Discharge Rating (max):	5A
Protected:	Yes (PCB)
Rechargeable:	Yes
Approx. Dimensions:	18.3mm x 70.7mm
Approx. Weight:	50g

Nitecore NL1836R USB-C Rechargeable 18650 Battery – 3600mAh Ultra-High Capacity with 6A Discharge

Nitecore NL1836R USB-C Rechargeable 18650 Battery – 3600mAh Ultra-High Capacity with 6A Discharge

Nitecore NL1836R USB-C Rechargeable 18650 Battery – 3600mAh Ultra-High Capacity with 6A Discharge

Nitecore NL1836R USB-C Rechargeable 18650 Battery – 3600mAh Ultra-High Capacity with 6A Discharge

Nitecore NL1836R USB-C Rechargeable 18650 Battery – 3600mAh Ultra-High Capacity with 6A Discharge

Nitecore NL1836R USB-C Rechargeable 18650 Battery – 3600mAh Ultra-High Capacity with 6A Discharge

Nitecore NL1836R USB-C Rechargeable 18650 Battery – 3600mAh Ultra-High Capacity with 6A Discharge

Nitecore NL1836R USB-C Rechargeable 18650 Battery – 3600mAh Ultra-High Capacity with 6A Discharge

Nitecore NL1836R USB-C Rechargeable 18650 Battery – 3600mAh Ultra-High Capacity with 6A Discharge

Nitecore NL1836R USB-C Rechargeable 18650 Battery – 3600mAh Ultra-High Capacity with 6A Discharge

Nitecore NL1836R USB-C Rechargeable 18650 Battery – 3600mAh Ultra-High Capacity with 6A Discharge

Nitecore NL1836R USB-C Rechargeable 18650 Battery – 3600mAh Ultra-High Capacity with 6A Discharge

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