Sanwa Supply has released the 700-BTL061 mobile battery, a compact power bank designed for portability and high-output charging. The company announced the product on May 11, 2026, positioning it as a streamlined solution for travelers and mobile device users.
Internal battery capacity reaches 13,200mAh for 47.52Wh total energy
The device features a maximum AC port output of 65W. It also includes a USB Type-C port supporting up to 30W via USB PD and a USB Type-A port delivering up to 18W. The internal battery capacity stands at 13,200mAh, which equals 47.52Wh.
Sanwa Supply states that the 47.52Wh capacity allows the unit to be carried on airplanes. The battery measures 109mm in width, 150mm in depth, and 27mm in height. It weighs 534g and utilizes Japanese-made lithium-ion cells with multiple protection features.
The 700-BTL061 is available in Japan for 12546 JPY (about $80.09). Sales began on May 11, 2026, through Sanwa Supply direct channels. The product comes with a six-month warranty.
Sanwa Supply has not confirmed the launch window for regions outside Japan. The company has not provided details regarding international availability or pricing for other markets.
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