Anker Slim power banks are available in capacities ranging from around 5,000 mAh and 10,000 mAh up to larger options such as 25,000 mAh.
Listings highlight thermal and safety measures such as temperature protection, graphene cooling, dual NTC chips, smart heat control, and—on some models—aerogel thermal insulation. Features vary by model.
Many slim power banks include a USB-C to USB-C charging cable and a welcome guide; several listings also mention a 24‑month warranty. Exact box contents can vary by model and region.
Simultaneous charging capacity depends on the model—slim options typically charge between 1 and 2 devices at once.
Warranty periods mentioned across listings include 2 years (power banks) and other 24‑month references in descriptions; one listing for a power strip cites an 18‑month limited warranty. Exact warranty terms vary by product.
