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10 Best Iphone Battery Cases 2025 in the United States
#1
Winner
Anker 621 Magnetic Portable Charger (MagGo), 5,000mAh Wireless Power Bank with USB-C Cable, Magsafe-Compatible Battery Pack for iPhone 16/15/14/13/12 Series
The Anker 621 Magnetic Portable Charger (MagGo) is a compact and convenient battery pack designed specifically for iPhone 12 to 16 series users. With a battery capacity of 5,000mAh, it provides a decent boost for your phone on the go, making it particularly beneficial for those who frequently find themselves away from charging points. The product's unique MiniCell technology ensures that it's lightweight and fits easily in your pocket or bag, which is a significant advantage for users who prioritize portability.
Rating
9.8
Chosen by1,209
Battery Capacity
Charging Speed
Design and Weight
Most important from
15596 reviews
#2
Mophie Juice Pack Battery Case for iPhone 16 - Slim Charging Case, Magnetic Back for Wallets & Mounts, +50% Extra Battery Life, Enhanced 6-Foot Drop Protection, Sustainable Material, Black
The mophie Juice Pack Battery Case for the iPhone 16 is a solid choice for those looking to extend their phone's battery life while ensuring protection. With a built-in 2,800mAh battery, this case offers up to 50% extra power, making it great for heavy users who enjoy music, movies, and photography on-the-go. The slim design is a standout feature, making it easy to carry while providing enhanced drop protection for everyday mishaps. Weighing in at just 8.6 ounces, it doesn’t add much bulk, allowing your phone to fit comfortably in your pocket.
Rating
9.6
Battery Capacity
Compatibility
Design and Weight
Most important from
328 reviews
#3
Battery Case for iPhone 16 Pro, Enhanced 10000mAh Portable Protective Wireless Charging Case Support Carplay Compatible with iPhone 16 Pro (6.3 inch) Rechargeable Extended Battery Charger Clip(Black)
The battery case for the iPhone 16 Pro packs a solid 10,000mAh capacity, promising to extend your phone’s battery life significantly. With the ability to offer an additional 12+ hours of talk time or 16+ hours of web browsing, it’s ideal for users who rely heavily on their phone throughout the day. Its compatibility with the iPhone 16 Pro is a plus, as it ensures that the case is tailored for this specific model, but it does mean you cannot use it with older versions of the iPhone, which could limit its appeal to some users.
Rating
9.3
Battery Capacity
Charging Speed
Design and Weight
Most important from
282 reviews
Top 10 Best Iphone Battery Cases 2025 in the United States
#1
Winner
Anker 621 Magnetic Portable Charger (MagGo), 5,000mAh Wireless Power Bank with USB-C Cable, Magsafe-Compatible Battery Pack for iPhone 16/15/14/13/12 Series
Anker 621 Magnetic Portable Charger (MagGo), 5,000mAh Wireless Power Bank with USB-C Cable, Magsafe-Compatible Battery Pack for iPhone 16/15/14/13/12 Series
Battery Capacity: 5000 Milliamp Hours
Compatibility: iPhone 12 to 16 series, MagSafe
Design and Weight: 4.5 ounces, 4.13 x 2.62 x 0.45
Additional Features: Wireless Charging, Magnetic Attachment
Chosen by 1209 this week
Mophie Juice Pack Battery Case for iPhone 16 - Slim Charging Case, Magnetic Back for Wallets & Mounts, +50% Extra Battery Life, Enhanced 6-Foot Drop Protection, Sustainable Material, Black
Mophie Juice Pack Battery Case for iPhone 16 - Slim Charging Case, Magnetic Back for Wallets & Mounts, +50% Extra Battery Life, Enhanced 6-Foot Drop Protection, Sustainable Material, Black
Battery Capacity: 2,800mAh
Compatibility: iPhone 16
Charging Speed: priority plus charging
Design and Weight: Slim design, 8.6 ounces
Protection Level: enhanced drop protection
Additional Features: Magnetic compatibility, USB-C port, recycled plastics
Battery Case for iPhone 16 Pro, Enhanced 10000mAh Portable Protective Wireless Charging Case Support Carplay Compatible with iPhone 16 Pro (6.3 inch) Rechargeable Extended Battery Charger Clip(Black)
Battery Case for iPhone 16 Pro, Enhanced 10000mAh Portable Protective Wireless Charging Case Support Carplay Compatible with iPhone 16 Pro (6.3 inch) Rechargeable Extended Battery Charger Clip(Black)
Battery Capacity: 10,000mAh
Compatibility: iPhone 16 Pro
Charging Speed: Advanced Sync-through, wireless charging
Design and Weight: 7.8 ounces
Protection Level: Raised sides, durable, drop protection
Additional Features: 4 LED lights, charging cable included
Anker 321 MagGo Battery (PowerCore Magnetic 5K), 5,000mAh Magnetic Wireless Portable Charger, Compatible with iPhone 15/15 Plus/15 Pro/15 Pro Max, iPhone 14/13/12 Series（Black）
Anker 321 MagGo Battery (PowerCore Magnetic 5K), 5,000mAh Magnetic Wireless Portable Charger, Compatible with iPhone 15/15 Plus/15 Pro/15 Pro Max, iPhone 14/13/12 Series（Black）
Battery Capacity: 5000
Compatibility: iPhone 15 series and previous
Design and Weight: 3.7 x 2.5 x 0.59 inches
Protection Level: NTC sensors monitor temperature
Additional Features: Wireless Charging, charge iPhone
Mophie Juice Pack iPhone 15 Battery Case - Legendary Power & Protection - Up to 50% Extra Battery, 6ft Drop Safety, Eco-Friendly Design, Black
Mophie Juice Pack iPhone 15 Battery Case - Legendary Power & Protection - Up to 50% Extra Battery, 6ft Drop Safety, Eco-Friendly Design, Black
Battery Capacity: 2,400mAh
Compatibility: iPhone 15
Charging Speed: USB-C port, advanced pass-through
Design and Weight: Slim, lightweight, 8.8 ounces
Durability and Protection: Shock-Absorbent, protects drops 6 feet
Additional Features: Eco-friendly, 50% recycled plastic
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Battery Case for iPhone 14, Upgraded 10000mAh Rechargeable Portable Charging Case with Wireless Charging Compatible for iPhone 14 (6.1 inch) with Carplay Extended Battery Pack Charger Case (Black)
Battery Case for iPhone 14, Upgraded 10000mAh Rechargeable Portable Charging Case with Wireless Charging Compatible for iPhone 14 (6.1 inch) with Carplay Extended Battery Pack Charger Case (Black)
Battery Capacity: 10000mAh
Compatibility: iPhone 14
Design and Weight: Thin, 7 ounces
Protection Level: 360-degree protection, raised bezel
Additional Features: Wireless charging, CarPlay, smart chips
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
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
Battery Capacity: 7500mAh
Compatibility: iPhone 16 Pro
Design and Weight: slim, lightweight
Durability and Protection: raised edges, tempered glass protector
Additional Features: safety certifications, power switch, LED
Feob Battery Case for iPhone 16 Pro Max,Ultra-Slim 8600mAh Portable Charger Case 360°Protection Rechargeable Extended Battery Charging Case for iPhone 16 Pro Max-6.9inch- Black
Feob Battery Case for iPhone 16 Pro Max,Ultra-Slim 8600mAh Portable Charger Case 360°Protection Rechargeable Extended Battery Charging Case for iPhone 16 Pro Max-6.9inch- Black
Battery Capacity: 8600mAh
Compatibility: iPhone 16 Pro max
Design and Weight: 8 oz, 3.78x1.02x7.05 inches
Durability and Protection: Tempered glass, raised edges protection
Additional Features: Power button, LED indicators, safety
NEWDERY Battery Case for iPhone 16 5000mAh, CarPlay,Wired Headset,Sync-Data Supported, Portable Rechargeable Charger Charging Cover for iPhone 16 6.1” Black
NEWDERY Battery Case for iPhone 16 5000mAh, CarPlay,Wired Headset,Sync-Data Supported, Portable Rechargeable Charger Charging Cover for iPhone 16 6.1” Black
Battery Capacity: 5000mAh
Compatibility: For iPhone 16 6.1-inch
Charging Speed: No fast charging
Design and Weight: Hard shell, raised edges, 2.12 oz
Durability and Protection: 360-degree protection, raised edges
Additional Features: Type-C, CarPlay, wired headphones, LED
#10
Battery Case for iPhone 14 Pro Max/14 Plus/13 Pro Max,[2025 Upgraded] 8600mAh Ultra-Slim Portable Extended Charger Case Cover for iPhone 13 Pro Max/14 Pro Max/14 Plus Charging Case (6.7 Inch)-Black
Battery Case for iPhone 14 Pro Max/14 Plus/13 Pro Max,[2025 Upgraded] 8600mAh Ultra-Slim Portable Extended Charger Case Cover for iPhone 13 Pro Max/14 Pro Max/14 Plus Charging Case (6.7 Inch)-Black
Battery Capacity: 8600mAh
Compatibility: iPhone 13/14 Pro Max, 14 Plus
Design and Weight: Ultra-slim, 0.634 ounces
Protection Level: High, raised bezels, tempered glass
Additional Features: Sync-through tech, LED, 365-day warranty
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Buying Guide for the Best Iphone Battery Cases
When choosing an iPhone battery case, it's important to consider several key specifications to ensure you get the best fit for your needs. A battery case can provide extra power to your iPhone, extending its battery life and offering protection. Understanding the key specs will help you make an informed decision and find a case that meets your requirements.Battery CapacityBattery capacity is measured in milliampere-hours (mAh) and indicates how much charge the battery case can hold. This spec is crucial because it determines how much extra power your iPhone will receive. Battery capacities can range from around 2000mAh to over 5000mAh. If you use your phone heavily throughout the day, opt for a higher capacity (3000mAh or more) to ensure you have enough power. For lighter use, a lower capacity (2000-3000mAh) may suffice.
CompatibilityCompatibility refers to whether the battery case fits your specific iPhone model. This is important because different iPhone models have different dimensions and port placements. Always check that the battery case is designed for your exact iPhone model (e.g., iPhone 12, iPhone 13) to ensure a proper fit and functionality. Using a case that is not compatible can result in poor performance or even damage to your phone.
Charging SpeedCharging speed indicates how quickly the battery case can charge your iPhone. This is important if you need to quickly top up your phone's battery. Charging speeds can vary, with some cases offering fast charging capabilities. Look for cases that support fast charging if you often find yourself needing a quick boost. If you typically charge your phone overnight, charging speed may be less critical.
Design and WeightThe design and weight of the battery case affect the overall feel and usability of your iPhone. A bulkier case may provide more protection and battery capacity but can make your phone heavier and less comfortable to hold. Consider how much extra weight and size you are willing to add to your phone. If you prioritize a slim and lightweight design, look for cases that balance battery capacity with a sleek profile.
Durability and ProtectionDurability and protection refer to how well the battery case can protect your iPhone from drops, scratches, and other damage. This is important if you want to keep your phone safe while extending its battery life. Cases made from high-quality materials like polycarbonate or TPU offer better protection. If you are prone to dropping your phone or work in a rugged environment, prioritize a case with enhanced durability features.
Additional FeaturesAdditional features can include things like wireless charging compatibility, LED indicators for battery level, and pass-through charging (allowing you to charge both the case and phone simultaneously). These features can add convenience and functionality to your battery case. Consider which additional features are important to you based on your usage habits. For example, if you use wireless chargers, ensure the case supports wireless charging.