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Slim graphite-gray MagSafe power bank, 130 grams

No Sew

No Sew W5 5000mAh MagSafe Power Bank Graphite Gray

SKU CH-2ZDH-6HCVK

A 5000 mAh MagSafe power bank with 15 N magnetic hold, 11.8 mm thickness and USB-C dual charging for iPhone 12–17 series

  • Total capacity5,000 mAh
  • Battery chemistryLithium polymer
  • Voltage5 V
  • Amperage3 A
  • Measurements10.0 in × 6.76 in × 1.18 in
  • Product type5,000 mAh
  • Strong magnetic hold keeps iPhone aligned during use
  • Slim 11.8 mm profile avoids camera obstruction and fits daily carry
  • Light 120 g weight adds minimal bulk to pocket or bag
  • Dual charging via MagSafe and USB-C powers two devices together
  • Smart temperature control manages heat during extended charging sessions

Magnetic MagSafe Compatibility

The No Sew W5 is a 5000mAh lithium polymer power bank built for iPhone 12 through 17 series devices with MagSafe. A 15N magnetic force snaps the unit securely to the back of the phone or a MagSafe-compatible case. It also supplies wired power to other devices through its USB-C port.

Sustained Output and Heat Management

Under continuous load the bank delivers 5 volts at up to 3 amps through either wireless or wired paths. Smart temperature control regulates output to keep the unit within safe limits during extended charging sessions. A 30 to 40 percent conversion loss means a full cycle typically yields roughly 3000 to 3500mAh of usable energy for the phone.

Upgrade From Cables and Larger Banks

This replaces tangled Lightning or USB-C cables and bulky high-capacity bricks for daily top-ups. The 11.8mm profile and 120g to 130g weight keep the camera unobstructed and the phone pocketable while charging. It is not suited for users who need multiple full phone recharges between wall outlets or who rely on non-magnetic cases.

How it compares

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

Price $23.99
Cheaper than about 85% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameTRKOY
Model nameW5
Part numberW5
Total capacity5,000 mAh
Product type5,000 mAh
Product colorGraphite Gray
Power
Battery chemistryLithium polymer
Voltage5 V
Amperage3 A
Size & build
Measurements10.0 in × 6.76 in × 1.18 in
Product weight130 g

Questions about this item

Does the 5000mAh bank get hot when it runs all day?

Some heat is normal during wireless charging or while recharging the bank; using the phone at the same time or a case over 2 mm thick increases warmth. If it feels too hot, let it cool before continuing.

What cable or adapter must I already own to recharge the power bank itself?

The bank charges through its USB-C port, so you need a USB-C cable and a 5 V / 3 A charger to refill it at full speed.

Will the magnetic hold work with my iPhone 12 if I keep a non-magnetic case on it?

No. Magnetic charging only works with MagSafe-compatible cases up to 2 mm thick; non-magnetic cases such as OtterBox Defender prevent the 15 N magnetic alignment.

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