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Black rectangular power bank with soft-touch finish, Apple Watch charging module on top, LED indicator strip, Lightning input port

Ubio Labs

Ubio Labs 4000mAh Wireless Charger iPhone Apple Watch Combo Black

SKU CH-DP36-3178E

A 4,000 mAh portable power bank that wirelessly fast-charges iPhone at 7.5 W and includes a dedicated Apple Watch module for over 300 hours of watch use

  • 5 W fast wireless charging for iPhone 8 and newer
  • 4,000 mAh battery delivers 1.5 phone charges
  • Apple Watch module provides over 300 hours of use
  • Qi pad works through cases up to 3 mm thick
  • Four-segment LED indicators show remaining power bank capacity

Portable Wireless Power Bank

The Ubio Labs Shadow is a 4 000 mAh portable wireless charger with a dedicated Apple Watch module. It delivers 7.5 W fast wireless charging for iPhone 8 and newer models while simultaneously powering an Apple Watch. The internal battery provides roughly 1.5 full charges for most smartphones and over 300 hours of use time for the watch. Soft-touch and plated finishes give it a sleek, pocket-friendly profile.

Simple Cable-Free Setup

Place a Qi-compatible smartphone on the pad and attach the Apple Watch to its magnetic module to begin charging instantly. The pad works through protective cases up to 3 mm thick so removal is rarely necessary. Four LED segments display the power bank’s remaining capacity at a glance. Replenish the unit itself using the included Lightning cable connected to any standard USB power source.

Check Your Devices First

Verify that your iPhone model supports 7.5 W wireless charging and that your Apple Watch uses the standard magnetic charging interface. Ensure your phone case does not exceed the 3 mm thickness limit or contain metal inserts that block Qi signals. Confirm you have a USB power adapter or port available for the Lightning input when the power bank needs recharging.

How it compares

Measured against everything we stock in Phone Cases & Protective Covers, at today’s prices. Recalculated every night.

Price $13.99
Pricier than about 57% of the 9,189 comparable items (median $11.99).

Specifications

Product
Brand nameUbioLabs

Questions about this item

How do I know the 4000mAh power bank is charging my iPhone correctly after placing it on the pad?

The four-segment LED indicators display the remaining battery level of the power bank, and your iPhone will show its own charging icon when the 7.5W wireless connection is active.

What comes in the box and what must I supply myself for the Apple Watch module?

The package includes the wireless charging pad with integrated Apple Watch module and a Lightning cable to recharge the power bank; you only need to provide a USB power source for that cable.

Which capacity should I choose if I want roughly one and a half full phone charges plus multiple Apple Watch top-ups?

The single 4000mAh model delivers about 1.5 charges for most smartphones and over 300 hours of Apple Watch use time, so no other capacity option is required.

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