Black Marble Ultra Battery Case
Stay charged on the go with our Black Marble Ultra Battery Case! Pretty, powerful and protective charging case in a slim, sleek and lightweight design.
Convenient, easy to use and so functional too! Perfect for a quick boost of power in an emergency, when you’ve got a long shift or commute, when you’re out and about traveling, or when you just don’t want to be stuck to an outlet. We’ve got you covered in any situation!
Featuring full border protection, a raised front lip and allows access to your lightning port while charging your device (when listening to music with wired headphones). Provides 1-2 full charges of extra battery life depending on your phone model.
7000 mAh battery capacity for iPhone 14 / 13 Pro Max / 12 Pro Max
6500 mAh battery capacity for iPhone 12 / 12 Pro / 11 Pro Max
6000 mAh battery capacity for iPhone 12 Mini / 11
5200 mAh battery capacity for iPhone 11 Pro
4000 mAh battery capacity for iPhone 8 Plus / 7 Plus
3200 mAh battery capacity for iPhone Xs Max / XR / X/XS
3000 mAh battery capacity for iPhone SE / 8 / 7
How It Works:
1. Charge the case overnight with your lightning sync cable
2. Insert your phone into the case, sliding it down from the top and securing your device in place with the flexible silicone upper
3. Press the power button on the back of the case to turn the charging capability on and off as you need it
4. Flashing light indicators on the back of the case will display how much battery is left. Four flashing lights will indicate a full powered case, one flashing light will indicate a low battery level
5. Enjoy worry-free charging anytime, anywhere!
* Please note: this battery case is not compatible with wireless charging.
Shipping & Returns
Estimated Delivery: 4-7 business days for domestic orders. 10-14 business days for international orders.
Returns & Exchange: This item can be returned or exchanged within 2 days of delivery. Cases purchased on sale are final sale.
Free shipping on domestic orders $75+ and international orders $100+
Estimated Delivery: 4-7 business days for orders to US & Canada.
Free Shipping on Orders $75+
For more information, check out our Shipping Policies.
Returns & Exchanges
If you're not satisfied with your order, ship it back within 14 days of delivery. Learn more about Returns & Exchanges Policies.
24 Hour Flash Sale! Take 30% OFF your order today with code "HOT30". Enter code at checkout to redeem offer.
Please note additional discounts may not be applied on sale items.