PowerX K521
![]() | Outdated Product Battery capacity: Capacity (mAh): 10000; Battery capacity (W*h): 37; Real capacity (mAh): 6300; Battery type: Li-Pol; USB-A (pcs): 2; USB-A1 (W): 10.5; USB-A2 (W): 10.5; Bundled cables (adapters): Features: Body material: plastic; Dimensions (mm): 145x74x14; Weight (g): 300; E-Catalog uses affiliate links compensated by our partners. |
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog PowerX 2026 - new arrivals, bestsellers, and the most relevant models PowerX.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog PowerX 2026 - new arrivals, bestsellers, and the most relevant models PowerX.






