Nitecore NL1840 HP Rechargeable Battery
The Nitecore NL1840HP is a high-performance 18650 battery with an impressive 4000mAh capacity and up to 10A continuous discharge. It is perfectly suited for powerful headlamps, flashlights and other equipment where long runtime and stable performance are essential.
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Description
Article no.: NL1840HP
USB-C rechargeable 21700 battery
The Nitecore NL2150RX is a modern and powerful 21700 Li-ion battery with a full 5000 mAh capacity and built-in USB-C port. The battery offers high energy density and longer runtime compared to previous generations of 21700 batteries.
The NL2150RX can be charged in two ways:
- directly via the built-in USB-C port
- or with a compatible Nitecore 21700 charger, such as the UMS4, UMS2, Ci4 or Ci2.
Thanks to the two-way USB-C port, the battery can also be used as an emergency charger (powerbank) for smaller devices such as cell phones, smartwatches and headphones - perfect for outdoor activities and travel.
Premium quality and high safety
The Nitecore NL2150RX is built with the same focus on quality and safety that has made Nitecore a reputable brand in rechargeable Li-ion batteries. The battery is equipped with:
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Built-in pressure relief valve
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Heat resistant construction
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Advanced protections against overcharge, deep discharge, short circuit and current spikes
The contacts are made of nickel-plated stainless steel, which provides high impact resistance, good electrical conductivity and effective protection against oxidation.
A reliable and versatile battery for demanding users - both in everyday life and on the road.
Specifications
| Capacity | 5000 mAh 3.6V (18Wh) |
|---|---|
| Rated Capacity | 3050mAh 5V (TYPE 1A) |
| Input - USB-C | 5V - 2.5A |
| Output - USB-C | 5V - 2A |
| Length | 3.11 in |
| Diameter | 0.86 in |
| Weight | 74.5 g/2.63 oz |