# Anker A1637 Nano 3-in-1 Portable Charger, 10,000mAh, 30W USB-C

Keep compatible phones powered at home or on the go with the Anker Nano 3-in-1 charger and its 10,000mAh battery.

- [Original product page](https://www.ofertitastop.com/us/product/anker-a1637-nano-in-portable-charger)
- [View offer](https://www.ofertitastop.com/us/visit/anker-a1637-nano-in-portable-charger)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-31T00:00:51.866Z
- Brand: Anker
- Model: A1637
- MPN: A1637
- EAN / GTIN: 00194644067458
- SKU: ofertitastop-us-156080
- Category: Electronics > Electronics Accessories > Power > Batteries
- Source store: amazon US
- Active deal: Yes
- Price: 42.99 USD
- Previous price: 52.99 USD
- Discount: 19%
- Rating: 4.6 / 5
- Reviews: 3158

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

At 8.82 oz, the Anker Nano 3-in-1 Portable Charger combines a 10,000mAh power bank, a foldable wall plug, and a built-in USB-C cable in one travel-ready unit. Its 30W output supports fast charging, while the integrated plug lets you recharge from a wall outlet without packing a separate charging brick.

Use it as a wall charger or take it along as a portable battery. Two devices can charge at once, making it practical for travel days when both a phone and another device need power.

## Tech specs
- Model: A1637
- Capacity: 10,000mAh
- Output: 30W
- Connectivity: Built-in USB-C cable and one USB-C port
- Ports: 2, supports charging two devices simultaneously
- Color: Black
- Weight: 8.82 oz
- Compatibility: iPhone 15 and 16 series, Galaxy phones, and MacBook

## Usage tips
For a day on the go, charge the power bank from a wall outlet using its foldable plug, then use the built-in USB-C cable to power a compatible phone while away from an outlet. The separate USB-C port gives you another connection for charging a second device at the same time. Its all-in-one design is a practical alternative to carrying a standalone power bank, wall charger, and charging cable separately.

The 30W two-way fast-charging design supports charging both while plugged in and while operating as a portable battery. For iPhones before the iPhone 15 series, use a USB-C to Lightning cable to connect the phone. Buyers often highlight the portability and convenience of having the cable and wall plug built in, feedback on durability is mixed, so handle the unit and its cable with care during everyday travel.

## What’s included
The package includes the Anker Power Bank (10K, Fusion, Built-In USB-C Cable) and a welcome guide. An 18-month warranty and customer service are also listed. With the foldable plug and cable built into the charger, the main charging components stay together in one compact travel setup.

## Final verdict
This 3-in-1 charger suits travelers and daily commuters who want portable phone power without organizing a separate wall adapter and USB-C cable. The 10,000mAh battery offers a dedicated reserve for compatible devices, while 30W output and two-device charging add flexibility when you’re sharing an outlet or topping up more than one device. Choose it for a streamlined setup that can move from wall charging to portable use, with compatibility that includes iPhone 15 and 16 series, Galaxy phones, and MacBook.

## Images

![Anker A1637 Nano 3-in-1 Portable Charger, 10,000mAh, 30W USB-C — 1](https://www.ofertitastop.com/i/CtZ5NTACZXP-WeZfoY9V4h-NM5C_IJmn8TdJv2f8le6-Du2kfNdmAttzLxrijgOlIqSg2P6f955mKfUgcoLkDpQUpu3X0C6_yusRxwsXANYhw9l98zCeRu8JTA.jpg)

![Anker A1637 Nano 3-in-1 Portable Charger, 10,000mAh, 30W USB-C — 2](https://www.ofertitastop.com/i/-YwIpXzDozp_i7NOXRBpvXqN1XOz8kH9rh3LV4lC3KhlTioXT7d8TGNGD8dV3d-_Qp7ZD6ykwJLr2-wujSx3rt6ZfNmteoPTri4flDBA7nGuNUFvhFiEPI39rA.jpg)

![Anker A1637 Nano 3-in-1 Portable Charger, 10,000mAh, 30W USB-C — 3](https://www.ofertitastop.com/i/pKzeLemRod1LAOlAD8r-lPaegXVQBoqedEUXaSNS1e59r1goZ3QxA3_VGJpFDYh-tlSt070eCbPQj3Xhci19-J5XHLewnXEmN61VC_VQvzbwCBIWABeARs3ehg.jpg)

![Anker A1637 Nano 3-in-1 Portable Charger, 10,000mAh, 30W USB-C — 4](https://www.ofertitastop.com/i/6ONql_ODX6wY-ifnyWG-xxmmQVRvsgzGSsk-EkyFxgt_TCsmVgszmRdi3lShDXpeBu0TjL3Xj8yNCzP2mTa8sx1ZwQ0opSfFH5dHdJS5DoCiVOy0lF4hRHziBQ.jpg)

![Anker A1637 Nano 3-in-1 Portable Charger, 10,000mAh, 30W USB-C — 5](https://www.ofertitastop.com/i/LkpaSuqiR342Ek85HS7rku0vZVlkDYwtCk-ZQ8wvf2W11GNUuCmnMU2o9wenmVWBSGO1QclvoDwHObqWt2OyWCIEPnddWNemLm0wMwQWF-6ODmpsfqDL_cgGWQ.jpg)