The Nitecore NPB2 power bank is equipped with 2 x 5000mAh 21700 li-ion batteries and provides an energy density of 169mWh/g. Lightweight and compact, the power bank is ideal for keeping your electronics powered up when you're on the go.

The NPB2 features micro USB input and dual USB-A output for convenient charging with a maximum output of 18W. With the total 10,000mAh, the power bank can provide an iPhone 11 with 2 full charges and a headlamp such as the Nitecore NU32 with 4.5 charges.

To ensure you're aware of how much power the NPB2 has, the unit has a power level display which is activated by tapping the touch icon. Three indicators will show if the NPB2 is at approximately 100%, two indicators means approx. 70% and one indicator is for approx. 30%.

The Nitecore NPB2 offers multiple safeguards to keep you and your devices safe, including:
- Overcurrent protection
- Short circuit protection
- Over-discharge protection
- Overcharge protection
- Overvoltage protection
- Thermal protection