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Obsidian slim wireless magnetic power bank, 4.09 by 2.72 by .66 inches

HAIARA W5 PRO 10000mAh USB-C 20W PD Slim Wireless Magnetic Power Bank Obsidian

SKU CH-X1EY-4W3Z3

A 10000mAh slim magnetic power bank with 20W wired and 15W wireless charging for three devices simultaneously

  • Total capacity10,000 mAh
  • Battery chemistryLithium polymer
  • Voltage5 V
  • Output typeUSB Type A
  • InputUSB Type A
  • Measurements4.09 in × 0.66 in × 2.72 in
  • Strong 20N magnetic hold cuts drop risk by 12%
  • 20W PD wired and 15W wireless fast charging
  • Charge three devices at once via USB-C, USB-A and wireless pad
  • Ultra-slim profile at 0.66 in thick for pocket carry
  • 10000mAh lithium-polymer capacity powers multiple recharges

Magnetic hold and capacity

The HAIARA W5 PRO is a 10000 milliamp_hours lithium_polymer power bank finished in Obsidian. Its 20N magnetic array secures compatible iPhone 12 through 17 series handsets and MagSafe cases, reducing accidental drops by 12 per cent. Three devices can charge at once via 15W wireless, 20W USB-C and USB-A outputs. The slim profile measures 4.09 in by 2.72 in by .66 in for pocket carry.

Wired speed and pass-through gains

The 20W PD wired output delivers roughly three times the speed of older 5W chargers, while 15W wireless keeps cable-free top-ups brisk. Pass-through charging lets the bank replenish itself while powering a phone and earbuds, removing the need to carry multiple adapters on cruise decks or airport runs. Smart chip protection guards against overcharge, overcurrent, overvoltage, overheating and short circuits.

Travel light users and non-MagSafe owners

Commuters and travellers who want one slim brick for phone, earbuds and a second handset will appreciate the triple-output layout and magnetic convenience. Buyers whose phones lack MagSafe or who need more than 10000 milliamp_hours for multi-day off-grid use should look at higher-capacity or non-magnetic alternatives.

How it compares

Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 82% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameHAIARA
Model nameW5 PRO
Part numberW5 PRO
Total capacity10,000 mAh
Product type10,000 mAh
Product colorObsidian
Ports & slots
Output typeUSB Type A
InputUSB Type A
Power
Battery chemistryLithium polymer
Voltage5 V
Size & build
Measurements4.09 in × 0.66 in × 2.72 in

Questions about this item

How thick is the W5 PRO and will it sit flush with my iPhone 15 Pro camera bump?

The power bank is 0.66 in thick and its contoured profile is engineered to align with iPhone 12 through 16 series cameras without blocking the lenses.

What is the correct way to start wireless charging and why does my phone sometimes not charge?

Attach the unit magnetically so the 20N hold engages, then press the side button to activate the 15 W wireless pad; skipping the button press is the most common reason charging does not begin.

When should I replace the 10000 mAh lithium-polymer pack?

Replace the unit when it no longer delivers a full phone charge or the four LED indicators show a rapid drop in remaining capacity after a normal recharge cycle.

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