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Feob

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

Based on 869 reviews
Condition: New
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$20.95
Save $1.54 was $22.49

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Nov 7
Order within 13 hours and 48 minutes

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At a glance

Condition
New
Color
Black
Model
HX70BA4
Weight
6.4 oz
Material
Plastic
Special features
Built-in Screen Protector
Other display features
Wireless
In the box
1 *User Manual1*Battery Case for iPhone 12/12 Pro (6.1 inch)Screen Protector
Works with
iPhone 12/12 Pro

Features 6

  • 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.

Specs 11

Brand Feob
Color Black
Material Plastic
Package Dimensions 6.57 x 3.5 x 1.22 inches
Item Weight 6.4 ounces
Item model number HX70BA4
Batteries 1 Lithium Polymer batteries required. (included)
Special features Built-in Screen Protector

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 7

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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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
It’s junk. Don’t buy
Wish I could give ZERO stars. It has stopped taking a charge and of course it’s past the return time bc we’ve had it 6 weeks. Junk
Reviewed in the United States on November 15, 2025 by Joshua A. Cole
Works fine
Color: Black
The extra bulk isn’t an issue for me. Rather be safe with plenty of power than stressing to charge. I remember bigger Nokia phones. This is still smaller.
Reviewed in the United States on November 20, 2025 by CriticGuy
Be careful
Color: Black
It didn’t work at first, but turns out that I’d accidentally tilted the charger on the case. By pushing it back, it now works.
Reviewed in the United States on May 27, 2025 by Leo Zhao
Great product
Color: Black
Works as it should Will buy again
Reviewed in the United States on November 19, 2025 by Amazon Customer
If you’re low on funds for a trip this is your option.
LED Indicator broke like within a week, the charging is slow and obviously doesn’t offer you any cooling which basically negates the charging entirely because of how electric efficiency and heat work. For that week I needed it though it was literally perfect. You just absolutely have to prioritize charging it again between uses. It feels awkward to hold at first but you get used to it and it feels kinda nice. I assume it offers a little more protection than a standard case as the battery does have some kind of shell. I’d say it’s a good price for what it does and how long it lasts. ... show more
Reviewed in the United States on November 10, 2025 by Bravebacon
Works Amazingly
Color: Black
My boyfriend had one for his phone and I broke it. I bought him a new one but stole it for myself. I never had to worry about my phone battery dying since I need my phone constantly at work. Didn’t have to carry my charger from home. One thing is during night time take it off the phone because it won’t fully charger while on the charger at night. If I did charge it at the same time the phone case would only get up to one or two glowing “buttons” but even with one or two glowing “buttons” it kept my phone charged the whole day. And while charging both at night your phone will also fully charge. ... show more
Reviewed in the United States on October 28, 2023 by Courtny
Breaks easiy
Garbage
Reviewed in the United States on November 20, 2025 by Amazon Customer
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