NB10000 Gen4 power bank

The Nitecore NB10000 Gen4 power bank is among the lightest 10,000 mAh models in its class: 143 g in a body shorter than an energy gel. Built for trail running, day hiking and journeys where every gram counts.

A 10,000 mAh power bank you barely notice

This 4th generation uses a silicon-carbon anode cell, technology found in recent smartphones. It delivers more energy than its predecessor: up to 7,200 mAh at 5 V in Eco mode and 6,800 mAh normally, in an 11.6 x 4.7 x 1.5 cm body.
Carbon fibre faces and a reinforced composite frame keep it rigid without weight. IPX7 waterproofing (immersion to 1 m) handles showers or a drop into a stream.

Two fast USB-C ports and Eco mode

• 2 22.5 W USB-C ports supporting PD and QC fast charging. The first also recharges the power bank.
• Eco mode (5 V / 1 A) for low-power devices: GPS watch, earphones, head torch. Charging is slower but more efficient.
• Pass-through charging: recharge the power bank and a device simultaneously (10 W on the second port).
• Two devices can charge simultaneously (15 W total).
• A tap on the body shows charge level on 4 indicators. Ports light up yellow in normal mode or green in Eco mode, handy at night.

In winter, keep it in an inner pocket: it works down to -10 °C.

60 W USB-C to USB-C cable and wrist strap included.

Other features:

• Capacity: 10,000 mAh / 3.9 V (39 Wh), permitted in aircraft cabin baggage (under 100 Wh)
• USB-C input and outputs: 5 V 3 A / 9 V 2.22 A / 12 V 1.87 A (22.5 W max)
• Dimensions: 116 x 46.8 x 14.5 mm
• Operating temperature: -10 °C to +35 °C
• Weight: 143 g