What is the best battery pack for charging multiple devices at once?
This page compares 5 battery packs with verified specifications and prices. Top options include BioLite Charge 100 Max Power Bank, Anker Laptop Power Bank, Nimble CHAMP Pro Portable Charger 20000mAh. Prices range from £19 to £100. All data is sourced from manufacturer documentation and specialist retailers.
| Product ⇅ | Price ⇅ | Capacity (mAh) ⇅ | Output Voltage (V) ⇅ | Output Current (A) ⇅ | Charging Time (hours) ⇅ | Size (inches) ⇅ | Weight (ounces) ⇅ | Input Charging Method ⇅ | Number of Ports ⇅ |
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BioLite Charge 100 Max Power Bank
US
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£99.58 ≈ | 25,000 mAh | — | — | 1.5 hours | 140 x 112 x 35 mm | 580 g | USB-C PD 65W USB-C PD | 5 |
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The BioLite Charge 100 Max is a 25,000 mAh power bank designed to charge up to five devices at once, including two 100W USB-C PD ports plus 15W USB-C, 15W USB-A, and a 15W magnetic wireless charging pad. It supports fast recharging in about 1.5 hours with 65W USB-C PD input and can output up to 120W total. It suits travelers and remote workers who need one hub for multiple devices, including laptop-class USB-C power. ★ Ideal forIt's ideal for charging multiple devices at once because it has 5 charge outlets total (2x 100W USB-C PD, 1x 15W USB-C, 1x 15W USB-A, and a 15W wireless pad) and outputs up to 120W while recharging the power bank in 1.5 hours with 65W USB-C PD input.
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Anker Laptop Power Bank
US
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£64.96 ≈ | 25000mAh | — | — | 30% in 20 minutes | 6.18 x 2.12 x 1.93 in | 21 oz | 100W USB-C | 4 |
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The Anker Laptop Power Bank has a 25000mAh capacity, up to 165W total output, and three USB-C connections capable of delivering up to 100W each. Its two built-in USB-C cables and four-device charging support suit laptop users, travelers, and people carrying several USB-powered devices. ★ Ideal forThis product specifically suits charging multiple devices at once because it supports up to four devices, provides 165W total output, and includes three USB-C connections with up to 100W available per connection. |
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Nimble CHAMP Pro Portable Charger 20000mAh
US
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£73.79 ≈ | 20000 mAh | 5V, 9V, 12V, 15V, 20V | 3A, 3.25A maximum | 2 hours | 5.92in x 2.48in x 1.00in | 12.9 oz | USB-C Power Delivery | 2 USB-C ports |
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The Nimble CHAMP Pro provides a 20000 mAh capacity with 65W USB-C Power Delivery output for fast charging phones, tablets, and compatible laptops. Its compact size, dual USB-C ports, and lightweight design suit travelers, commuters, and people carrying several devices. ★ Ideal forIt suits charging multiple devices at once because it has two USB-C ports, 20000 mAh of capacity, and up to 65W output for simultaneously powering devices such as laptops, tablets, and phones.
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Anker 313 Power Bank 10000mAh
US
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£19.19 ≈ | 10000mAh | 5V | 2.4A | — | 5.87 x 2.68 x 0.55 in | 7.5 oz | USB-C or Micro-USB input, 5V/2A | 3 |
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The Anker 313 Power Bank has a 10000mAh capacity, slim dimensions, and PowerIQ and VoltageBoost technology with up to 12W output. It is suited to everyday phone, tablet, and low-power accessory charging, but it can charge only one device at a time. ★ Ideal forIt is not the best battery pack for charging multiple devices at once because it has only one output port, although its 10000mAh capacity and 5V/2.4A output suit portable single-device charging.
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Nimble CHAMP Portable Charger (Champ Portable Charger)
US
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£44.26 ≈ | 10000 mAh | 5.0V/3.0A (15W), 9V/2.22A (20W), 12V/1.6A (20W) | — | — | 3.38in x 2.28in x 0.98in | 6.2 oz | USB-C PD | 2 |
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Nimble CHAMP is a compact 10,000 mAh power bank with USB-C Power Delivery (PD) fast charging and dual ports so you can charge two devices at once. It supports 20W USB-C PD output (with 5V/3A input and 9V/2A input), making it a good travel or daily carry charger for phones and other USB-C devices. ★ Ideal forIt's built for charging multiple devices at once because it has 2 ports and supports 20W USB-C Power Delivery while allowing simultaneous charging via the dual USB-C ports.
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