HAMAKEN WORKS' 'JOVY SSPB' Semi-Solid-State Power Bank Surpasses 30,000 Units Sold
The 'JOVY SSPB' series by HAMAKEN WORKS, a mobile accessory brand under Hamada Electric Co., Ltd., has surpassed 30,000 units in cumulative sales. The series is recognized for its safety, attributed to semi-solid-state battery technology and back-to-back DGP Mobile Award wins.
📋 Article Processing Timeline
- 📰 Published: May 27, 2026 at 00:30
- 🔍 Collected: May 26, 2026 at 16:01
- 🤖 AI Analyzed: May 26, 2026 at 17:24 (1h 22m after Collected)
Hamada Electric Co., Ltd. announced that its 'JOVY SSPB' series of semi-solid-state power banks, part of the 'JOVY' product line under the 'HAMAKEN WORKS' brand, has achieved cumulative sales of 30,000 units.
'JOVY' is a series focused on safety, inspired by the Japanese phrases 'GOOD JOB' and 'Daijoubi' (it's okay/safe).
'SSPB' stands for Solid State Power Bank, a proprietary term used by the company to describe power banks utilizing semi-solid-state battery technology.
Consecutive Recognition at DGP Mobile Awards
The 'JOVY SSPB' wired-only model received the Jury's Special Award at the DGP Mobile Awards 2025. Furthermore, at the DGP Mobile Awards 2026, the 'MagSafe wireless charging model' won the Gold Award in the newly established power bank category. These achievements, combined with the sales record, indicate that the company's goal of creating a 'more reliable power bank to carry around' is reaching consumers and experts alike.
Available at Major Retailers Nationwide
With the widespread use of smartphones, tablets, and wireless earphones, the need for charging on the go has increased. Simultaneously, concerns regarding battery overheating and fires have made product safety a top priority for consumers. In this market climate, 'JOVY SSPB' products are available on major e-commerce platforms like Amazon, Rakuten Ichiba, and Yahoo! Shopping, as well as at nationwide electronics retailers including Yodobashi Camera, Bic Camera, Joshin, Yamada Denki, and Denkich. The company is ensuring availability both online and offline to reach more customers with safer products.
About JOVY SSPB
JOVY SSPB is a power bank utilizing semi-solid-state batteries, which reduce the risk of fire by using a gel-like electrolyte instead of a liquid one. Designed to be compact, lightweight, long-lasting, and capable of operating in various temperature environments, it is suitable for daily use, travel, and emergency preparedness. The lineup includes wired-only models and MagSafe wireless charging models, with capacities of 5,000mAh or 10,000mAh, available in pink gold, black, and white.
'JOVY' is a series focused on safety, inspired by the Japanese phrases 'GOOD JOB' and 'Daijoubi' (it's okay/safe).
'SSPB' stands for Solid State Power Bank, a proprietary term used by the company to describe power banks utilizing semi-solid-state battery technology.
Consecutive Recognition at DGP Mobile Awards
The 'JOVY SSPB' wired-only model received the Jury's Special Award at the DGP Mobile Awards 2025. Furthermore, at the DGP Mobile Awards 2026, the 'MagSafe wireless charging model' won the Gold Award in the newly established power bank category. These achievements, combined with the sales record, indicate that the company's goal of creating a 'more reliable power bank to carry around' is reaching consumers and experts alike.
Available at Major Retailers Nationwide
With the widespread use of smartphones, tablets, and wireless earphones, the need for charging on the go has increased. Simultaneously, concerns regarding battery overheating and fires have made product safety a top priority for consumers. In this market climate, 'JOVY SSPB' products are available on major e-commerce platforms like Amazon, Rakuten Ichiba, and Yahoo! Shopping, as well as at nationwide electronics retailers including Yodobashi Camera, Bic Camera, Joshin, Yamada Denki, and Denkich. The company is ensuring availability both online and offline to reach more customers with safer products.
About JOVY SSPB
JOVY SSPB is a power bank utilizing semi-solid-state batteries, which reduce the risk of fire by using a gel-like electrolyte instead of a liquid one. Designed to be compact, lightweight, long-lasting, and capable of operating in various temperature environments, it is suitable for daily use, travel, and emergency preparedness. The lineup includes wired-only models and MagSafe wireless charging models, with capacities of 5,000mAh or 10,000mAh, available in pink gold, black, and white.
FAQ
「JOVY SSPB」とはどのような製品ですか？
浜田電機株式会社のブランド「HAMAKEN WORKS」が展開する、準固体電池（半固体電池）を採用したモバイルバッテリーです。
「JOVY SSPB」の累計販売台数はどのくらいですか？
2026年5月時点で、累計販売台数が30,000台を突破しました。
製品の安全性に対する特徴はありますか？
液体の電解質を大幅に減らしゲル状にすることで、発火リスクの低減に配慮しています。また、提携工場にて釘刺しテストや耐熱試験を実施しています。
どのようなモデルが展開されていますか？
有線充電専用モデルと、MagSafeワイヤレス充電対応モデルの2種類を展開しています。
どこで購入できますか？
Amazon、楽天市場、Yahoo!ショッピングなどの主要ECモールのほか、ヨドバシカメラ、ビックカメラ、ジョーシン、ヤマダデンキ、デンキチなどの家電量販店で販売されています。