Rechargeable AA battery COAST Zithion‑X Mignon with integrated USB‑C charging port, single cell

Single COAST Zithion‑X Mignon AA rechargeable battery with integrated USB‑C charging port. This replaceable AA (Mignon) cell is intended to fit standard devices that use AA batteries and eliminates the need for a separate charger by allowing direct charging via a USB‑C cable. The cell is suitable for household electronics, toys, remote controls and other portable devices where quick, convenient recharging is useful.

Advantages

The integrated USB‑C port enables direct charging of the AA cell without a dedicated external charger, simplifying maintenance and reducing the number of accessories required. As a rechargeable solution, the battery lowers the recurring cost compared with single‑use cells and reduces waste. The form factor matches standard Mignon/AA dimensions so it is compatible with most AA battery compartments and holders. Designed for easy on‑the‑go topping up via widely available USB‑C cables.

Suitable for

• Household remote controls and clocks
• Toys and handheld electronic games
• Portable LED lights and flashlights that accept AA cells
• Wireless mice, keyboards and small peripherals
• Emergency kits and travel charging needs

Key specifications

• Cell type: Rechargeable AA (Mignon) form factor
• Integrated charging interface: USB‑C port on the cell
• Intended use: Replacement for standard AA batteries in consumer devices
• Charging method: Direct USB‑C cable connection (no external charger required)
• Compatibility: Devices designed to accept standard AA/Mignon cells

How to use

Insert the COAST Zithion‑X Mignon AA cell into the device with the correct polarity as indicated by the device. When the battery requires charging, connect a USB‑C cable to the integrated port on the cell and to a suitable USB power source such as a wall adapter, power bank or USB port. Observe any charging indicator on the cell or provided documentation to determine when charging is complete. After charging, disconnect the cable and return the cell to service. Do not force the battery into compartments that do not accept AA dimensions.

Usage recommendations

Use a stable USB power source within typical USB output ranges. Avoid exposing the battery to extreme temperatures, moisture, or mechanical damage. Check device polarity before insertion and follow device manufacturer guidance for rechargeable cell use. Dispose of or recycle the battery according to local regulations when it reaches end of life.