Ruth's sister External USB Charging Cable 70cm 27.56

Portable USB Charging Cable

The Ruth's sister external USB charging cable is a 70 cm accessory designed to add a convenient charging port to a backpack or bag. It is intended for commuters, hikers and travellers who want to keep a power bank inside their pack while plugging a phone or other device into the external socket. The simple plug-and-play design requires no tools or technical knowledge to install.

Length and Power Limits

At 70 cm or 27.56 inches the cable reaches from an internal power bank to an outer pocket without excess slack, but it cannot span longer distances such as a floor outlet to a desk. It carries only the current supported by the connected power bank and the device's own charging protocol; no fast-charging standard is built into the cable itself. The plastic construction resists everyday wear but is not rated for extreme loads or outdoor immersion.

Upgrade from Improvised Routing

This cable replaces makeshift solutions such as threading a standard charge cord through a zipper opening or carrying a separate long cable that tangles inside a bag. The fixed short length and durable sheath eliminate the clutter and connector strain of those workarounds. The improvement is worthwhile when you regularly charge devices on the move and want a tidy, semi-permanent installation; it is not suited for users who need a single cable for both stationary desk use and portable charging.