I've been using various Nitecore batteries for years, usually 18650 models with USB charging and I haven't been disappointed yet. Thanks to the USB port on both sides, this model also serves as a power bank, which is a great solution for me and was the main reason (besides Nitecore quality) for the purchase. I recommend both the product and Militaria.pl store.
Lithium-ion battery type 21700 featuring a 3.6 V voltage and 5000 mAh capacity.
Equipped with dual-sided USB-C ports, the NL2150RX model serves as an extra power source, functioning similarly to a power bank. Charging options include a standard charger or the USB-C port.
An integrated protection circuit safeguards the battery from overvoltage, deep discharge, and short circuit, ensuring secure and reliable usage.
LED indicators display the battery's current operation status:
- solid green - indicates battery discharge status (such as while charging a smartphone),
- flashing red - shows battery charging status,
- solid red - displays full battery charge status.
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 attractive compared to its features.
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The battery does its job. The build quality is fine, though you can notice minor flaws. It's a pity that the description on the website doesn't clearly state that this 21700 battery doesn't match standards like, for example, the 21700 Olight battery. Probably because of the presence of the USB module, this model is slightly (about 5 mm) longer.
No reviews