Sanwa Power Banks
2025-09-03 02:41:17

Introducing Sanwa Supply's Latest Mobile Power Banks for Extended Use

Sanwa Supply Launches High-Capacity Mobile Power Banks



Sanwa Supply Inc., headquartered in Okayama, has announced the release of two new mobile power banks, the BTL-RDC40BK and BTL-RDC41BK, designed to provide reliable charging for long periods away from home. Scheduled for launch in mid-September, these power banks are equipped with impressive features that ensure users can charge their devices with peace of mind.

Key Features of the Power Banks



Both models support USB Type-C input and output as well as USB A output, allowing users to charge a variety of devices simultaneously. The BTL-RDC40BK offers a capacity of 10,000mAh, while the BTL-RDC41BK boasts an even larger capacity of 20,000mAh. This means users can keep their smartphones, tablets, and other gadgets powered up for longer durations, making them perfect companions for travel, outdoor activities, or long working hours away from a power source.

Multiple Device Charging



The BTL-RDC40BK features one USB Type-C port and one USB A port, while the BTL-RDC41BK includes one USB Type-C and two USB A ports. This design allows multiple devices to be charged at once, ensuring users can keep all their electronics ready for action.

Enhanced Safety Features



Safety is a paramount concern when it comes to charging devices, and Sanwa Supply has incorporated a variety of protective features in these power banks. Both models include safeguards against overcurrent, short circuits, overcharging, and over-discharging. Additionally, the power banks are equipped with a temperature detection sensor to prevent overheating, ensuring that users can use them without worry.

Practical Design Considerations



The exterior of the power banks is treated with a textured finish, reducing the visibility of scratches and making them look good even after extensive use. To enhance the user experience, each power bank comes with a 30cm USB cable that can be used for charging devices and recharging the power bank itself.

Travel-Friendly Specifications



For those who travel frequently, the BTL-RDC40BK and BTL-RDC41BK are compliant with the UN38.3 transport test standards, making them safe for carrying on airplanes. Additionally, they meet the PSE standards under Japan's Electrical Appliance and Material Safety Law, ensuring a high level of safety.

Customization Options



Sanwa Supply offers the option to personalize these power banks by printing company names or school logos on them, making them ideal for promotional purposes or as commemorative gifts.

Pricing and Availability



  • - BTL-RDC40BK (10,000mAh): Standard price of ¥4,620 (tax excluded: ¥4,200)
  • - BTL-RDC41BK (20,000mAh): Standard price of ¥6,380 (tax excluded: ¥5,800)

These products will be available for purchase through Sanwa Supply's direct website, ensuring that customers can easily buy them online.

Conclusion



With the introduction of the BTL-RDC40BK and BTL-RDC41BK mobile power banks, Sanwa Supply continues to uphold its reputation for providing innovative, safe, and user-friendly charging solutions. Ideal for anyone in need of reliable power on the go, these power banks are set to become essential accessories for both personal and professional use.

For more details, visit the product pages:

For additional information, check out the official Sanwa Supply website. Stay connected and powered up with Sanwa's latest offerings!


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Topics Consumer Products & Retail)

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