19 review articles in this category branch, ordered by product demand and buyer signal strength.
A slim 6000mAh battery case designed for 4.7-inch iPhone models (iPhone 8/7/6s/6, SE 2020, SE 2022). It adds extra talk, internet, video, and audio time while letting you charge and use compatible Lightning accessories without removing the case, with a few practical caveats around fit and port-adapter behavior.
![Feob Battery Case for iPhone 13/13 Pro/14,[2025 Upgraded] 7500 mAh Ultra-Slim Portable Extended Charger Cover (6.1 Inch) - Black](/product-images/019eeb9d-9a46-7bc2-bb6a-1b23c10de869-0-f8951cd6312a.webp)
The Feob battery case adds a 7500 mAh power boost for iPhone 13, 13 Pro, and 14 (6.1-inch models). It’s designed to be installed quickly, charges your phone and the case together, and includes a tempered-glass screen protector, but it does not support Qi wireless charging or CarPlay and it is not compatible with the 6.7-inch Pro Max models.
The Alpatronix BX13 battery case adds backup power to an iPhone 13 (6.1-inch) while keeping wired and wireless charging options available. It also includes tempered-glass screen protection, but charging reliability can be hit-or-miss for some buyers, so fit and power expectations matter.
![Battery Case for iPhone 16 Pro, [2025 Upgraded] 7500mAh Ultra-Slim Portable Smart Charging Case Rechargeable Protective Extended Charging Cover Only for iPhone 16Pro Battery Pack (6.3 Inch), Black](/product-images/019ef186-9bea-7694-9098-61d8059899d5-0-1a19f2d30ed2.webp)
A slim, protective battery case made specifically for iPhone 16 Pro (6.3-inch). It adds a built-in 7500mAh power boost with a manual on/off power switch and a 4-LED battery level indicator, plus pass-through charging and data sync. The main tradeoff is that it does not support Qi wireless charging or CarPlay, and the added thickness can affect accessories.
The Ekrist 7500mAh battery case adds a large, extended power boost to compatible iPhone 13, 13 Pro, and 14 models while doubling as a protective bumper-style case. It’s designed with an LED battery indicator, includes a tempered-glass screen protector, and supports sync with a Mac or PC without removing the case. The biggest tradeoff: it is not compatible with iPhone 14 Plus/14 Pro Max/13 Pro Max models and it does not support wireless charging.
Feob’s battery case for iPhone 16 Pro Max adds an 8600mAh power backup, includes a tempered glass screen protector, and uses an internal LED indicator to show battery levels. It’s a niche, model-specific option for buyers who want all-day backup and don’t want to remove the case for syncing and charging, with the tradeoff that it is not water resistant and it adds noticeable bulk and weight.
The ANKHOH hard travel case is designed to hold a compact 3-in-1 wireless charging station (UCOMX Nano and compatible foldable magnetic chargers) along with the cable and adapter. Buyers like the sturdy feel, snug interior elastic bands, and zippered organization for travel and everyday storage, with the main catch being that it’s case-only.
The NEWDERY battery case for the Galaxy S25 Ultra adds a 10,000mAh backup battery, Qi wireless charging support, and a built-in LED battery display, with wired fast charging through USB-C (up to 20W output). It is a strong travel-focused option for buyers who want the case to keep essential phone functions (like data transfer and Android Auto) while adding power, but it is not water-resistant and users should be aware that the charging behavior and usability controls can be tradeoffs.
The HETP 8600mAh battery case is a purpose-built power accessory for iPhone 16 Pro Max (6.9-inch). It’s designed to extend everyday use for travel and busy days, includes a tempered glass protector and a raised bezel, and supports syncing while charging. The main tradeoff: it will not work with other iPhone models and it does not support wireless charging.
A compact hard-shell case meant for small portable power bank chargers (the case only, no battery pack included). It’s built to protect from drops and scratches and includes an internal slot plus a mesh pocket for a USB-C cable, making it easier to carry and stay organized.
The NEWDERY 10000mAh battery case adds all-day backup for the iPhone 15 Pro Max/Plus with both Qi wireless charging and USB-C charging. It’s convenient for daily travel, but buyers should double-check compatibility and be aware wireless charging may be inconsistent in some setups.
A Qi wireless battery case made for the iPhone 15 (6.1 inch), designed to extend day-to-day usage with a built-in 10,000mAh power pack and a 4-LED battery level indicator. It’s a practical option for travel and on-the-go charging, but it does add noticeable bulk and there are durability questions around the charging interface over time.
This iPhone 16 Pro battery case adds a built-in battery for day-long backup, with 4 LED battery indicators and a simple press-to-charge design. It also supports wireless charging and CarPlay, but it is not water resistant and it adds noticeable bulk and weight.
This Feob battery charging case is built for specific 6.7-inch iPhones, adds an extra battery pack (8600mAh, claimed), and includes 4 LED battery indicators. It is a solid fit for road trips and all-day usage, but it is not for every iPhone model, it does not support wireless charging, and long-term charging reliability appears mixed in reviews.
The FBLFOBELI hard travel case is a molded EVA storage option for specific NOCO GENIUS chargers and UltraSafe jump starters. Reviews highlight a snug, sturdy fit, robust zippers, and extra room for cables or accessories, with a simple carry design geared toward trips like camping or boating.
A case-style battery pack made specifically for iPhone 15 Pro Max (6.7 inch). It includes a built-in USB-C charging connector, an LED battery indicator, and a tempered glass screen protector, with a major tradeoff of added bulk and a limited charging/support profile (no wireless charging, Bluetooth wireless headphones support only).
A hard, travel-ready storage case designed specifically for Anker Prime power banks (27,650mAh 250W and 20,100mAh 220W). It adds scratch and bump protection plus mesh pockets for cables, but it is not water resistant and it is strictly a case only.
The GIN FOXI battery case adds extended power to iPhone 12 and iPhone 12 Pro while also bundling 360° bumper protection and a tempered-glass screen protector. It supports wired charging through the Lightning port with LED battery indicators, but it does not support wireless charging and charging speeds are a potential downside for some buyers.
The BOPPS battery case for iPhone 15/15 Pro is a slim, all-in-one style backup power case with a built-in charging interface, pass-through charging, and a claimed 7000mAh capacity. It can be a solid fit for buyers who want extra day-long battery life without carrying a separate power bank, with the main caveat being compatibility and long-term durability concerns raised by a smaller set of reviews.