# Coowisty CW3 10,000mAh Portable Charger with Foldable Wall Plug and Built-In Cables A 10,000mAh capacity, foldable wall plug, and built-in cables make this Coowisty charger handy for travel and everyday device charging. - [Original product page](https://www.ofertitastop.com/us/product/coowisty-cw3-10-000mah-portable-charger-1) - [View offer](https://www.ofertitastop.com/us/visit/coowisty-cw3-10-000mah-portable-charger-1) - Market: US - Language: en-US - Currency: USD - Product updated: 2026-10-31T00:03:54.329Z - Brand: Coowisty - Model: CW3 - MPN: CW3 - SKU: ofertitastop-us-162454 - Category: Electronics > Electronics Accessories > Power > Batteries > Mobile Phone Batteries - Source store: amazon US - Active deal: Yes - Price: 26.99 USD - Previous price: 34.99 USD - Discount: 23% - Rating: 4.6 / 5 - Reviews: 547 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## Description If your priority is a simple backup for a day out, a compact power bank may be enough, if you also want to avoid packing a separate wall adapter and charging cables, the Coowisty CW3 brings those pieces together. Its 10,000mAh capacity, foldable wall plug, and built-in cables make it a practical option for keeping compatible devices charged at home or on the go. The LED display shows the remaining battery as a percentage, so you can see when the pack needs recharging and plan around your next trip or busy day. ## Everyday use Plug the CW3 into a wall outlet to recharge it, or carry it as a portable battery for a phone, tablet, or another compatible device. The integrated plug and cables help keep a charging setup together in a purse, backpack, or travel bag, rather than requiring a separate adapter and loose leads. For a commute, a day of errands, or a trip, that all-in-one format makes it easier to bring backup power along. The built-in cables support USB-C, Micro-USB, and iPhone devices, while separate USB-C and USB-A ports offer additional connection options. The charger is listed as compatible with smartphones, tablets, and a range of other devices, including smartwatches, cameras, and GPS units. Check that your device uses a supported connection before charging. ## Benefits With 10,000mAh of capacity and a maximum power output of 15W, the CW3 combines portable charging with a foldable AC wall plug. You can recharge the power bank directly from a wall outlet without carrying a separate plug-in adapter. Its built-in cables also reduce the number of loose accessories to organize, which is useful when moving between home, work, and travel. A handy feature for travel days is the ability to charge the power bank from its wall plug while it is connected to a phone for charging. The LED percentage display adds a clear reference for remaining charge, helping you decide when to top it up instead of relying on a vague battery indicator. ## Worth noting The slim white charger measures 5.95 x 2.75 x 0.72 inches. Its foldable plug helps keep the profile neat when packed, while the built-in cables are ready to use without a separate cable pouch. This makes it a useful alternative to a basic battery pack when fewer separate charging accessories are a priority. Buyers often highlight its compact, travel-friendly format, built-in charging leads, and convenient charging performance. Those impressions speak to day-to-day ease of carrying and setup, actual charging time and the number of recharges depend on the device being charged and how it is used. ## What to clarify Does the CW3 work with both USB-C and USB-A connections? Yes. It has USB-C and USB-A ports, as well as built-in cables for USB-C, Micro-USB, and iPhone devices. Match the connection to the device you plan to charge. How can you tell how much charge is left? Press the power button to view the remaining battery percentage on the LED display. Can the power bank charge a phone while plugged into the wall? Yes. It can recharge through its built-in AC plug while connected to a phone for charging, which is useful when you want to replenish both during the same setup. ## Is it worth it? The Coowisty CW3 is suited to people who want portable backup power without assembling a separate set of adapter and cables. Its 10,000mAh capacity, foldable wall plug, multiple connection options, and percentage display are practical for everyday carry and travel, especially when keeping charging essentials together matters. ## Images ![Coowisty CW3 10,000mAh Portable Charger with Foldable Wall Plug and Built-In Cables — 1](https://www.ofertitastop.com/i/36TSF41_EHY6KhbKvrsbC7lAzgyAW7Pl16ZN5S3lx8iYH4fHvWOWRVHaeG6X1TXhZ0UKRXRnpSyWsbHYhUEFC66G1UbTgq7hwtO4c-6sMoAuESVKvTFc7I3IMw.jpg) ![Coowisty CW3 10,000mAh Portable Charger with Foldable Wall Plug and Built-In Cables — 2](https://www.ofertitastop.com/i/jhbNa6o5JBNUBRkkxTRNpt1znR5ptQf2PnKf-H9PUXCbuf3ZB9FAtcghiqM7GwRuz94bc_VegWj3Bky6Ycj9ZGzJ0WV1KDzQAmbVjrf3GEv-dMPpWtDMpiQ4ww.jpg) ![Coowisty CW3 10,000mAh Portable Charger with Foldable Wall Plug and Built-In Cables — 3](https://www.ofertitastop.com/i/YFUCouIjTTKj-f3GXLsvF60bdjeva7H9YyXymFrhj7uMS1bJzyz1g49NSInfc4vnwuh3rkDfoMu-_jYqjQ-vq5dqH2ju_zrGBuhBrQtWuP0_KEOvbedHxvO9pw.jpg) ![Coowisty CW3 10,000mAh Portable Charger with Foldable Wall Plug and Built-In Cables — 4](https://www.ofertitastop.com/i/SjMnJrEWQra9QyN8GL7cnEdLA6Ayt-e8swKM4rzSx1NdwQE3UazGagqJxyZ8HiJYMRps6iz-ZPXxtgprxQTnw-HFq78W9CGVQz1Fsc4iqBOUITPZTdc6aJJbxg.jpg) ![Coowisty CW3 10,000mAh Portable Charger with Foldable Wall Plug and Built-In Cables — 5](https://www.ofertitastop.com/i/sb4pLPdIZ9MhOLYP4G4qbP-CZebvQlmNZpQQrXMkTWA2je9-JdXEjsnQUkbuOHqwcroGU5jSPE7ybS5setGYGEr_cMcF-zrVjzlYplgwznRzJECYshq82Np6qA.jpg)