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600 Ratings (90% Positive)
  • $39.99

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ZEROLEMON Galaxy S20 Ultra Battery Case 8000mAh, Qi Wireless Charging Supported, Ultra Power Extended Battery Charger Case for Galaxy S20 Ultra - Black

In stock.
Ships from United States.
Most customers receive within 5-9 days.
  • Extend 110%+ Power to Galaxy S20 Ultra - The powerful 8000mAh Li-polymer extended battery effectively provides 110% extra battery life to Galaxy S20 Ultra. Keep your Galaxy S20 Ultra alive all day long.
  • Qi Wireless Charging Technology: wireless charging supported. No need to take the battery case off when using the wireless charger to charge your Samsung Galaxy S20 Ultra.
  • Fast Charging Passing Through a Regular QC 3.0 Charger - A regular QC 3.0 charger, like ZeroLemon 18W USB C PD Charger. Fast charging cannot pass through Samsung 25W and 45W USB C super fast chargers. Battery case itself cannot be fast charged or fast charges the phone.
  • Sync Phone to Computer & Full Edge Protection- Transferring data freely between Galaxy S20 Ultra and a computer through the battery case; Offers 360° protection, protecting your Galaxy S20 Ultra from scratches and other daily wears and tears.
  • Warranty - 365 days ZeroLemon replacement with 30 days Full Refund support.
ZeroLemon Ultra Power 8000mAh Extended Rechargeable Battery Case with Qi Wireless Charging Supported for Galaxy S20 Ultra

Extend Your Galaxy S20 Ultra Battery Life

Provide about 110% charge to your Galaxy S20 Ultra. Keep your phone all day alive.

Press the power button once to start charging. Press it for 3-5 seconds to stop charging.

Offer 360° Protection

Full-edge soft TPU case protects your Galaxy S20 Ultra from drops and hard falls.

Package Contents:

1 x 8000mAh Battery Case for Galaxy S20 Ultra

1 x User Manual

1 x ZeroLemon Zero Defect Card


Battery Input: 5V/1.8A (Max)

Battery Output: 5V/1.5A

Case Dimension: 6.77 x 3.13 x 0.89 in(L x W x H)

Product Weight: 6.56 oz


For Galaxy Samsung S20 Ultra ONLY

NFC or Samsung Dex or Android Auto or Wired Headphone is NOT supported.

This case is not designed to provide screen protection.

This battery case is NOT compatible with a tempered glass screen protector.

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Return Policies

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • This item is covered by ZeroLemon Return Policy

Manufacturer Contact Info