Belkin Enters the Semi-Solid-State Battery Market

Belkin launched its first semi-solid-state power banks under the BoostSolid Cell brand, joining BMX, Kuxiu, and Zens in adopting the chemistry. The UltraCharge Pro line starts at $69.99 for 5,000mAh and $89.99 for 10,000mAh. Belkin claims the gel-electrolyte cells last up to 3x longer and reduce overheating risk, though independent data is not yet available.