We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Grey rectangular power bank with foldable stand, 0.35 in thick

SIXTHGU S2105 5000mAh power bank

SKU CH-SZ0Q-PTA34 MPN S2105

Magnetic 5000mAh power bank with foldable stand delivers 20W fast charging for iPhone 12 through 17 series

  • Total capacity5,000 mAh
  • Compatible phone brandsiPhone17/16/15/14 Series
  • Compatible phone modelsiPhone17/16/15/14 Series
  • Battery chemistryLithium polymer
  • Voltage5 V
  • Output typeUSB Type C
  • Magnetic attachment keeps iPhone 12/13/14/15/16/17 charging securely
  • Fold-out stand props phone for hands-free viewing while powering up
  • 20 W output refills compatible devices quickly
  • 5000 mAh lithium-polymer cell stores a full day of extra power
  • 35 in slim alloy body slides into any pocket or bag

Portable charger for iPhone 12 through 17

The SIXTHGU S2105 is a 5000mAh lithium-polymer power bank built for iPhone 12, 13, 14, 15, 16 and 17 series devices. It attaches magnetically for wireless charging and includes a foldable stand for hands-free viewing. The slim grey alloy body measures 4.0 by 2.75 by .35 inches and weighs only a few ounces.

Magnetic attachment and USB-C port

Strong magnets hold the bank securely to the back of a compatible iPhone so it charges without cables while you use the phone. A USB-C port provides up to 20W wired output for other devices and serves as the input to recharge the bank itself. The folding stand props the phone in landscape or portrait orientation on a desk.

Sustained 20W output with thermal headroom

The 5000mAh cell delivers consistent 20W PD fast charging over extended sessions rather than only in short bursts. Lithium-polymer chemistry and the thin alloy chassis help dissipate heat so output remains stable while the bank powers an iPhone and recharges itself simultaneously.

How it compares

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

Price $41.99
Pricier than about 61% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameSIXTHGU
Model nameS2105
Total capacity5,000 mAh
Product type5,000 mAh
Product colorGrey
Ports & slots
Output typeUSB Type C
InputUSB Type C
Power
Battery chemistryLithium polymer
Voltage5 V
Size & build
Measurements4.0 in × 2.75 in × 0.35 in
Compatibility
Compatible phone brandsiPhone17/16/15/14 Series
Compatible phone modelsiPhone17/16/15/14 Series

Questions about this item

How many full charges can the 5000 mAh cell deliver before it needs recharging itself?

The 5000 mAh lithium-polymer cell typically provides one full charge for an iPhone 15 or 14, or a substantial partial charge for larger models such as the 15 Pro Max.

Does the alloy body stay cool and quiet during a full 20 W charging session?

The aluminium-alloy casing acts as a heat spreader, keeping surface temperature comfortable and producing no audible fan noise during sustained 20 W output.

Which iPhone models attach magnetically without an extra case or adapter?

The built-in MagSafe-compatible array works directly with iPhone 12, 13, 14, 15, 16 and 17 series; no additional magnetic case or ring is required.

More in Portable Chargers & Battery Packs

Similar items