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Two black ultra-slim rectangular power banks side by side, each with dual USB-A ports and micro-USB input, smooth matte finish

FOCHEW HX120S2 20000mAh power bank 2-pack

SKU CH-82EF-4STHJ MPN HX120S2

Two 20000mAh lithium-polymer power banks with dual USB-A outputs and Micro-USB input, each charging most phones 3–5 times

  • Type20000 milliamp_hours
  • ColorBlack+Black
  • Compatible Phone ManufacturerSmartphone
  • Compatible Phone ModelSmartphone
  • Capacity20000 milliamp_hours
  • Chemicallithium_polymer
  • Two 20000mAh packs keep phones powered for days
  • Each 20000mAh unit charges most phones 3-5 times
  • Dual USB outputs charge two devices at once
  • Ultra-slim 1.05 in profile slips into any bag
  • Built-in lithium polymer battery protects against overvoltage and short circuit

Two-pack 20000mAh portable chargers

Two 20000mAh lithium polymer power banks arrive in a single pack. Each unit stores enough energy for multiple phone recharges and fits in a bag without adding bulk. The pair lets you keep one at home and one in a travel bag. They suit anyone who needs reliable backup power for daily commuting or longer trips.

5V 2.1A USB-A output limit

Dual USB-A ports on each bank deliver a maximum of 5 volts at 2.1 amps. The Micro-USB input recharges at the same 5V 2.1A rate. No USB-C or higher-voltage fast-charge protocols are supported, so newer phones will charge at standard speeds only. Buyers who need Power Delivery or Quick Charge rates should look elsewhere.

20000mAh capacity per unit

Each power bank provides a rated 20000mAh at 5 volts. This capacity determines how many full phone charges you can expect before the bank itself needs recharging. The figure is the single spec that decides whether the pack meets your runtime needs.

Highlights

  • Two 20000mAh packs keep phones powered for days
  • Each 20000mAh unit charges most phones 3-5 times
  • Dual USB outputs charge two devices at once
  • Ultra-slim 1.05 in profile slips into any bag
  • Built-in lithium polymer battery protects against overvoltage and short circuit

Specifications

BrandFOCHEW
ModelHX120S2
Type20000 milliamp_hours
ColorBlack+Black
Compatible Phone ManufacturerSmartphone
Compatible Phone ModelSmartphone
Capacity20000 milliamp_hours
Chemicallithium_polymer
Volt5 volts
OutputUSB Type A, Micro USB
InputUSB Type A, Micro USB
Features[2-Pack] Portable Charger Power Bank 20000mAh,Ultra Slim Fast Charging Battery Pack with Dual USB Outputs,Travel Essential Portable Phone Charger for iPhone 17/16/15/14/13/12/X,Galaxy S24, Android etc
Dimension3.22 in x 2.08 in x 1.05 in
Weight0.3 kilograms

Questions about this item

Should I buy the 2-pack or a single 20000mAh power bank?

The listing is a 2-pack containing two 20000mAh units. Each unit measures 3.22 in x 2.08 in x 1.05 in and weighs 0.3 kilograms, so you get twice the total capacity and can charge up to four devices at once.

What does the 20000mAh capacity deliver in daily use?

Each power bank stores 20000mAh at 5 volts. The manufacturer states this is enough to charge most phones three to five times before the power bank itself needs recharging.

What charging speed do the USB-A and Micro-USB ports actually provide?

Both the dual USB-A outputs and the Micro-USB input are rated at 5V/2.1A, so each port delivers up to 2.1 amps and the power bank recharges at the same rate.

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