Astromeda has started selling mobile batteries for “Rilakkuma” and “Sumikkogurashi”!

Large capacity 10000 mAh & MagSafe compatible! Mobile batteries for “Rilakkuma” and “Sumikkogurashi” are now on sale at Astromeda!

Mobile batteries designed for “Rilakkuma” and “Sumikkogurashi” are now available from Astromeda! Equipped with a large capacity of 10,000 mAh, this is a special model that combines cuteness and practicality.

In addition to high safety due to the use of semi-solid batteries, it is MagSafe compatible and supports simultaneous charging of multiple devices. Smartphones and earphones can be charged together, so you can use them comfortably while on the go.

Furthermore, the included strap can be used as a Type-C to C cable. It is also carry-on compatible, and it is an item that can be used for a wide range of purposes, from everyday use to going out.

Please enjoy this special model that combines cuteness and functionality. Please check the special site below for details and updates.

Product name: “Rilakkuma” “Sumikkogurashi” mobile battery Price: 6,980 yen each (incl. tax) Type: 1 type each Release date: 2026/5/26 (Tue) Now on sale ♪

Click here for details on the “Rilakkuma” mobile battery ▽ https://shop.mining-base.co.jp/products/portable-charger-rilakkuma

Click here for details on the “Sumikkogurashi” mobile battery ▽ https://shop.mining-base.co.jp/products/portable-charger-sumikkogurashi

[Contact] Mining Base Co., Ltd. Email: customersupport@mng-base.com Reception hours: 9:00 to 18:00 (weekdays only)