I have been using various Nitecore batteries for years, usually the 18650 models with USB charging, and I have never been disappointed. This model, thanks to the USB port on both sides, also functions as a power bank, which is a great solution for me and the main (apart from Nitecore's quality) reason for my purchase. I recommend both the product and the shop Militaria.pl.
Lithium ion battery type 21700 with a voltage of 3.6 V and a capacity of 5000 mAh.
The NL2150RX model is equipped to be used as an additional power source, thanks to its double-sided USB-C port, it can be used like a power bank. The battery can be charged with a standard charger or via the USB-C port.
The battery features an integrated protection circuit that effectively protects it from overvoltage, deep discharge and short circuit, ensuring safe and trouble-free use.
The battery is equipped with a LED indicating the current operation status:
- green solid - the status of the battery discharging (for example, while charging a smartphone),
- red flashing - status during battery charging,
- red solid - status indicating full battery charge.
Technical data
Model: NL2150RX
Type: 21700
Capacity: 5000 mAh
Voltage: 3.6V
USB-C input: 5 V~2.5 A
USB-C Output: 5 V~2 A
Length: 78.8 mm
Diameter: 21.7 mm
Weight: 74.5 g
Manufacturer: Nitecore, PRC
MILITARY is a premium dealer of Nitecore.
Nitecore is one of the global leaders in the advanced lighting segment, offering flashlights, headlamps, chargers and EDC and outdoor accessories. The brand's products are available in more than 100 countries and are used by uniformed services, the military, hunters, divers, sailors and survival enthusiasts. Nitecore has been setting industry standards for years, implementing intelligent power systems, advanced cooling and electronic controls. The extensive range includes high-performance equipment with increased resistance to field and mechanical conditions.
| Voltage | 3,6 V |
|---|---|
| Rechargeable battery/battery type | Li-Ion |
| Capacity | 5000 mAh |
| Weight | 74,5 g |
| Dimensions | 78,8 x 21,7 mm |
| Accumulator/battery type | 21700 |
| EAN | 6952506495535 |
| Manufacturer code | NT-NL2150RX |
| Brand | Nitecore |
| EAN |
Reviews with photos
Number of reviews: 3
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Great battery with a USB port, so you don't need to use a separate charger. The power bank function is a big plus, and the price is very favourable compared to its capabilities.
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The battery does its job. The quality of workmanship is fine, although you can notice minor flaws. It's a pity that the description on the website doesn't clearly state that this 21700 battery does not meet the standards of, for example, the 21700 Olight battery. Probably due to the presence of the USB module, this model is slightly (about 5 mm) longer.
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