Belkin Launches First Semi-Solid-State Power Banks with Extended Lifespan
Belkin has introduced its first power banks utilizing semi-solid-state battery technology, claiming they last up to three times longer than traditional models. The new BoostSolid Cell batteries include a gel-like layer alongside liquid electrolyte, reducing overheating risks and improving performance across temperature ranges. The UltraCharge Pro Slim Magnetic Power Bank 5K Qi2 is priced at $69.99 with a capacity of 5,000mAh and supports up to 15W wireless charging for one device or combined wired/wireless output. The larger 10,000mAh model offers higher power delivery but drops when multiple devices are connected. Both models feature slimmer designs due to the increased energy density of semi-solid-state technology. While more expensive than similar products, Belkin argues their longer lifespan justifies the premium pricing.
Topics: battery technology Belkin power banks