NITECORE NB10000 Gen3 Gen4 Ultra Lightweight Carbon Fiber Power Bank 10000mAh Mobile Powerbank Dual USB-C 18W 22.5W Fast Charge

Please note:The power bank belongs to 10000mAh, but the labeling method is different. The NB10000 GEN4 is composed of two 3.9V battery cells connected in series, so the voltage doubles to 7.8V. Conventional power banks are labeled as 3.9V, and 10000mAh is approximately equivalent to 7.8V and 5000mAh （39Wh）

Brand Name: NITECORE High-concerned chemical: none Voltage range: USB (5-20V DC) Electric: Yes Package: Yes Origin: Mainland China Photography Accessories Type: Batteries Model Number: NB10000 Gen3