Search  for anything...
Feob

Feob Battery Case for iPhone 12/12 Pro, Upgraded 10800mAh Ultra-Slim Rechargeable Protective Extended Battery Charger Case - Black

  • Based on 757 reviews
Condition: New
Checking for the best price...
$20.95 Why this price?
Save $9.04 was $29.99

Buy Now, Pay Later

As low as $5 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Aug 13
Order within 7 hours and 56 minutes
Available payment plans shown during checkout

Recently Viewed

Color: Black


Features

  • Important Notice:1This battery case ONLY fit for iPhone 12/12 Pro(6.1 inch),NOT works on iPhone 12 Mini(5.4inch) and iPhone 12 Pro Max(6.7 inch).2Not compatible with traditional 3.5mm headphones.ONLY works with other wireless Bluetooth headphone.3Please use your original iPhone charger cable to charger the battery case.
  • SUPER CRAFT & LONG CHARGING LIFE:Using advanced original iPhone materials and the latest welding technology, long time use like new. Newest materials and technology,make our battery case longer use life than other battery case.also powerful 10800mAh battery to extend your iPhone's 200% service charging life.
  • ADVANCED SYNC-THROUGH TECHNOLOGY: Amazing sync-through technology, conveniently sync your iPhone to your Macbook, PC or laptop without having to take the battery case off.certified chip ensures compatibility with your iPhone 12/12 Pro,also 100% compatible with all iOS versions and future iOS software updates.
  • MULTI SAFATY PROTECTION:Built-in smart charging internal chip protect both your iPhone and battery charging case from over-charge,over-discharge,over-heat,over-current,short-circuit. 360 full bumper design and hard shell back to protect your phone from scratches and other daily wear and tear. Tempered Glass screen protector included for full frontal protection.
  • EASY TO USE:Built in upgraded buttons of the charging battery case for more sensitive commands,you can easily switch on/off the iPhone battery case.Press the power button 3s start charging to the iPhone,Press power button twice, the case will stop charging,Press to check the battery power,LED battery level indicators that let you know how much power you have (0--25%--50%--75%--100%).
  • PERFECT SERVICES:We always strive to offer the best customer service, If you are not 100% satisfied with the battery case, please feel free to contact us. We will solve your problem within 24 hours,we will give you a satisfactory solution !

Brand: Feob


Compatible Phone Models: iPhone 12


Color: Black


Compatible Devices: iPhone 12/12 Pro


Material: Plastic


Package Dimensions: 6.5 x 3.5 x 1.22 inches


Item Weight: 7.8 ounces


Item model number: HII50B7


Batteries: 1 Lithium Polymer batteries required. (included)


Special features: Built-in Screen Protector


Other display features: Wireless


Form Factor: Bumper


Color: Black


Whats in the box: 1 *User Manual, 1*Battery Case for iPhone 12/12 Pro (6.1 inch), Screen Protector


Manufacturer: Dongguan Haoxun Electronic Technology Co.,Ltd


Date First Available: May 11, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • really works.
Color: Black
I am pleased with this battery charger and how it works. Took me a while to figure out that when I charge my phone with the battery pack on it, both the charger and the phone charge. So, it does take a while to charge but, my apple phone was lasting 3 hours at best, and I didn't want to buy a new phone and this thing works. Very happy. FYI it's a bit heavy but who cares. .. it works... ... show more
Reviewed in the United States on October 22, 2023 by nancy rodriguez
    • Great product
Color: Pink
I was a little premature in saying this product works great. After the initial charge it will not charge back up. And it will not charge my daughters iPhone.
Reviewed in the United States on May 21, 2025 by Tony Landrum
    • Don’t trust the simple people.
Color: Black
I see all these bad reviews and just laugh. I think they expect too much. I have two of these, have for 2 years now, and just alternate between the two. My phone hasn’t been plugged to the wall in for two years. If you want an easy solution for having to be connected to an outlet all the time? Buy two of these and make life much simpler. ... show more
Reviewed in the United States on July 2, 2025 by Amazon Customer
    • Bigger size
Color: Blue
This particular case is much thicker than my other case. I think this one was my mistake because I ordered the model with the higher amps so logic dictates that it would be bigger. It does work well, I just cannot fit it in my pocket.
Reviewed in the United States on July 5, 2025 by William Briscoe
    • I don’t need any cords to charge my phone with this when I have it out in the community
Color: Pink
I am pleased with this item as I needed something to be able to charge my phone when I’m out and about
Reviewed in the United States on June 22, 2025 by Patricia Bilitzke
    • Brick of a case
Color: Black
this case is significantly larger than what you're led to believe by the pictures. i mean its huge. probably weighs a pound almost no exaggeration. i haven't even put it on my phone, and i dont believe i will. unless you want a gigantic phone case maybe go another route. seems like a decent battery case and is priced well though. ... show more
Reviewed in the United States on July 28, 2024 by Tyler
    • The product works well
Color: Red
Love it! I've bought 2 already!
Reviewed in the United States on June 6, 2025 by Joe Rey
    • Heavy and thick, pealing
Color: Green
Review Image by Kendall Voltattorni Kendall Voltattorni
Pros keeps my phone chared all day cute colors etc Cons the case is a BRICK. Barley firs un my hand its so thick and it’s heavy EDIT: Ive only had this case a week and the side is already starting to peal from minimal every day use. Gonna return it. It also wont charge the phone or case on a charging block. You have to take the phone out of it. ... show more
Reviewed in the United States on July 23, 2025 by Kendall Voltattorni Kendall Voltattorni

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...