MAKERZ has announced the general availability of its new SOLIDZ Power Bank Model IT, featuring a semi-solid battery design, a retractable USB-C cable, and 30W charging support, targeting mobile users seeking convenience and durability.
MAKERZ has opened general sales of the SOLIDZ Power Bank Model IT, a new addition to its semi-solid battery line that folds a retractable USB-C cable into a slim body. The company says the design is intended to let users pull the cable straight from a pocket or bag without carrying a separate lead, while keeping the device compact enough for everyday transport.
According to MAKERZ, the power bank supports USB PD PPS and delivers up to 30W, allowing it to charge devices from smartphones to some laptops at higher speed than basic portable batteries. The firm also says the combination of a low-heat charging profile and a space-saving internal layout is part of the appeal of the new model.
The battery uses a semi-solid structure, which MAKERZ presents as a safety advantage because it reduces the proportion of liquid electrolyte compared with conventional lithium-ion designs. In the company’s description, that approach is meant to improve resistance to damage in harsher physical tests while still supporting a thin form factor and relatively high output.
Retail pricing on Amazon.co.jp is listed at ¥8,980, with an early-buyer coupon offering 15% off. MAKERZ’s own online store is also carrying the model at member pricing, and the company is bundling it with accessories, including a compact 30W charger and a stainless-steel spiral USB cable.
The launch extends the wider SOLIDZ range, which already includes slimmer and higher-capacity models such as the Model QT with wireless charging and the Model FT series with built-in USB-C cables. MAKERZ is also selling related charging hardware under the same brand, including a Qi2.2 wireless charger and a 240W USB-C cable, as it builds out a broader ecosystem around the new battery.
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