Model Number: A1653 Anker Nano Power Bank (22.5W, Built-In USB-C Connector)
The Pocket-Sized Power Bank with Foldable USB-C Connector
Fast. Portable. Foldable: With dual USB-C ports and a foldable connector, the power bank provides an efficient and compact solution for your charging needs.
Reduce. Reuse. Recharge: The sustainable design features an exterior made from 73% post-consumer recycled (PCR) materials, so you can charge your devices responsibly.
Safe Bi-Directional Charging: With the two-way charging feature, charge and recharge your devices using the built-in USB-C port or an additional USB-C cable, and stay protected with ActiveShield 2.0's enhanced safety system and the dynamic temperature sensor.
Seamless Compatibility with Your Case: Charge your device without hassle as the connector is designed to fit snugly with phone cases up to 4.9 mm thick.
With the Built-In USB-C Connector / USB-C to USB-C Cable: iPhone 15 /15 Plus /15 Pro /15 Pro Max, Samsung S22 and S23 Series, Samsung Note20 / Note20 Ultra, Huawei Mate / P Series, iPad Pro / Air Series And More
With a USB-C to Lightning Cable (Sold Separately): iPhone 12 / 13 / 14 Series, iPad 9th Generation, AirPods Series And More
Notes:1. Due to the foldable design of the USB-C connector, we suggest holding both the phone and power bank while charging. 2. Not compatible with phone cases thicker than 0.19 in (4.9 mm), such as OtterBox Defender cases. 3. 5,000mAh is the battery capacity calculated based on a 3.6V cell element. When powering your devices, the expected capacity is 2,600mAh (5V/2.4A) due to legitimate energy loss during the charging process. 4. For iPhone 14 series and earlier models, use a USB-C to Lightning cable (not included).
Specs: Capacity: 5,000mAh USB-C Input: 5V?3A / 9V?2A (18W Max) USB-C Output: 5V?3A / 9V?2.22A / 10V?2.25A (22.5W Max) Total Output: 18W Max Weight: 3.5 oz (100 g)
Why is my power bank providing fewer charges than expected?
The capacity reduction during charging is due to a 30% to 45% energy loss in the battery cells and conversion circuitry. Therefore, a fully charged Anker Nano Power Bank offers an estimated 2,750mAh to 3,500mAh to power devices.
How can I estimate the number of charges for my device?
To estimate the number of charges: (Power Bank Capacity × 0.65) ÷ Device Battery Capacity. For example, a 5,000mAh power bank gives an iPhone 15 (3,877mAh) about 0.8 charges, and an iPhone 15 Pro Max (4,852mAh) about 0.64 charges.
How can I charge an iPhone 14 Pro Max with this power bank?
To charge iPhones prior to the iPhone 15 series, an additional USB-C to Lightning cable is required (not included).
Is it normal for the power bank to get slightly warm during use?
Yes, it is normal. The product meets safety standards with a maximum temperature rise of 118°F (48°C).
 Anker Nano Power Bank |  Anker 5000mAh Power Bank |  Anker 30W 20K Power Bank |  Anker 45W 20K Power Bank |  Anker 3-in-1 PowerBank |  Anker MagGo Power Bank |  Anker Zolo Power Bank | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Charging Ports | 1 USB-C + 1 USB-C Connector | 1 USB-C+ 1Lightning Connector | Built-in C cable +1A1C | 1A1C, Built-in C+C cable | Built-in C Cable + USB-C | USB-C + USB-C Cable | 2 USB-C |
Main Feature | 22.5W & Built-In USB-C | Built-in Lighting | Built-in C cable | 45W & Built-In C Cable *2 | 3-in-1 Charger + Built-In | 10K 35W For Apple Watch | Wireless |
Recharging Time | ~2.4 Hours(22.5W) | ~2.4 Hours(22.5W) | ~5.2 Hours(20w) | ~3.8 Hours(30w) | — | — | — |
Size | 3.03 × 1.45 × 0.98 in | 3.03 x 1.45 x 0.89 in | 4.72*2.89*1.24 in | 4.72*2.89*1.24in | 4.25*1.97*1.22 in | 3.74 × 2.01 × 1.28 in | 4.15 × 2.72 × 0.81 in |
Weight | 3.5 oz | 3.47 oz | 12.48oz | 12.8oz | 8.8 oz | 8.64 oz | 8.46 oz |
Compatible Devices | iPhone 17/16/15,iPad,AirPods | iPhone 14/13,iPad,AirPods | iPhone 17/16/15,iPad,AirPods | iPhone 17/16/15,iPad,AirPods | iPhone 16/15,iPad,AirPods | iPhone16/iPhone/Apple Watch | iPhone series |
Model Number: A1653 Anker Nano Power Bank (22.5W, Built-In USB-C Connector)
The Pocket-Sized Power Bank with Foldable USB-C Connector
Fast. Portable. Foldable: With dual USB-C ports and a foldable connector, the power bank provides an efficient and compact solution for your charging needs.
Reduce. Reuse. Recharge: The sustainable design features an exterior made from 73% post-consumer recycled (PCR) materials, so you can charge your devices responsibly.
Safe Bi-Directional Charging: With the two-way charging feature, charge and recharge your devices using the built-in USB-C port or an additional USB-C cable, and stay protected with ActiveShield 2.0's enhanced safety system and the dynamic temperature sensor.
Seamless Compatibility with Your Case: Charge your device without hassle as the connector is designed to fit snugly with phone cases up to 4.9 mm thick.
With the Built-In USB-C Connector / USB-C to USB-C Cable: iPhone 15 /15 Plus /15 Pro /15 Pro Max, Samsung S22 and S23 Series, Samsung Note20 / Note20 Ultra, Huawei Mate / P Series, iPad Pro / Air Series And More
With a USB-C to Lightning Cable (Sold Separately): iPhone 12 / 13 / 14 Series, iPad 9th Generation, AirPods Series And More
Notes:1. Due to the foldable design of the USB-C connector, we suggest holding both the phone and power bank while charging. 2. Not compatible with phone cases thicker than 0.19 in (4.9 mm), such as OtterBox Defender cases. 3. 5,000mAh is the battery capacity calculated based on a 3.6V cell element. When powering your devices, the expected capacity is 2,600mAh (5V/2.4A) due to legitimate energy loss during the charging process. 4. For iPhone 14 series and earlier models, use a USB-C to Lightning cable (not included).
Specs: Capacity: 5,000mAh USB-C Input: 5V?3A / 9V?2A (18W Max) USB-C Output: 5V?3A / 9V?2.22A / 10V?2.25A (22.5W Max) Total Output: 18W Max Weight: 3.5 oz (100 g)
Why is my power bank providing fewer charges than expected?
The capacity reduction during charging is due to a 30% to 45% energy loss in the battery cells and conversion circuitry. Therefore, a fully charged Anker Nano Power Bank offers an estimated 2,750mAh to 3,500mAh to power devices.
How can I estimate the number of charges for my device?
To estimate the number of charges: (Power Bank Capacity × 0.65) ÷ Device Battery Capacity. For example, a 5,000mAh power bank gives an iPhone 15 (3,877mAh) about 0.8 charges, and an iPhone 15 Pro Max (4,852mAh) about 0.64 charges.
How can I charge an iPhone 14 Pro Max with this power bank?
To charge iPhones prior to the iPhone 15 series, an additional USB-C to Lightning cable is required (not included).
Is it normal for the power bank to get slightly warm during use?
Yes, it is normal. The product meets safety standards with a maximum temperature rise of 118°F (48°C).
Anker Nano Power Bank | Anker 5000mAh Power Bank | Anker 30W 20K Power Bank | Anker 45W 20K Power Bank | Anker 3-in-1 PowerBank | Anker MagGo Power Bank | Anker Zolo Power Bank |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Charging Ports | ||||||
| 1 USB-C + 1 USB-C Connector | 1 USB-C+ 1Lightning Connector | Built-in C cable +1A1C | 1A1C, Built-in C+C cable | Built-in C Cable + USB-C | USB-C + USB-C Cable | 2 USB-C |
| Main Feature | ||||||
| 22.5W & Built-In USB-C | Built-in Lighting | Built-in C cable | 45W & Built-In C Cable *2 | 3-in-1 Charger + Built-In | 10K 35W For Apple Watch | Wireless |
| Recharging Time | ||||||
| ~2.4 Hours(22.5W) | ~2.4 Hours(22.5W) | ~5.2 Hours(20w) | ~3.8 Hours(30w) | — | — | — |
| Size | ||||||
| 3.03 × 1.45 × 0.98 in | 3.03 x 1.45 x 0.89 in | 4.72*2.89*1.24 in | 4.72*2.89*1.24in | 4.25*1.97*1.22 in | 3.74 × 2.01 × 1.28 in | 4.15 × 2.72 × 0.81 in |
| Weight | ||||||
| 3.5 oz | 3.47 oz | 12.48oz | 12.8oz | 8.8 oz | 8.64 oz | 8.46 oz |
| Compatible Devices | ||||||
| iPhone 17/16/15,iPad,AirPods | iPhone 14/13,iPad,AirPods | iPhone 17/16/15,iPad,AirPods | iPhone 17/16/15,iPad,AirPods | iPhone 16/15,iPad,AirPods | iPhone16/iPhone/Apple Watch | iPhone series |
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