10 Best Charging Cases For Iphones 2025 in the United States

The mophie Juice Pack Battery Case for iPhone 16 offers several compelling features for those in need of extra battery life and protection. With its 2,800mAh battery, users can enjoy up to 50% more power, which is a significant boost for extended use of music, movies, and other activities on the go. The slim and lightweight design provides a sleek look while ensuring enhanced 6-foot drop protection, making it a good option for those who want both style and durability without added bulk.

The integrated magnet is a nice touch, allowing for easy attachment to wallets, vent mounts, and stands, although it should be noted that it doesn't support magnetic charging functionality. This case is also eco-friendly, made with up to 50% post-consumer recycled plastics, and features a USB-C port for universal charging, which is very convenient. The priority plus charging ensures your iPhone gets charged first before the case itself, which is great for ensuring your phone is always ready to use.

However, it's worth mentioning that at 8.6 ounces, it may be slightly heavier than some other options on the market. Additionally, the magnetic compatibility might not be a crucial feature for all users. This product is particularly well-suited for iPhone 16 users who often find themselves in need of additional battery life and robust protection without compromising on portability.

The GIN FOXI Battery Case for iPhone 16e/16 is designed to provide a significant power boost with its large 8500mAh battery, offering about 150% extra charge—ideal for heavy phone users during travel or work. It supports fast 15W charging, enabling the phone to reach 50% battery in roughly 30 minutes, which helps save time. The case fits only the iPhone 16 and 16e (6.1-inch) models, so ensure your phone matches these exactly. One convenient feature is the ability to sync data with a computer without removing the case.

This battery case also includes protections against overcharging and overheating, along with a durable TPU shell featuring raised edges and a built-in screen protector to defend against drops and scratches. It remains slim and lightweight for a battery case, weighing just 4.6 ounces, making it easy to carry. The included accessories, such as a tempered glass screen protector and charging cable, add further value.

On the downside, it does not support wireless charging, which may be a drawback if you prefer that charging method. Additionally, while it offers decent protection, it is not a heavy-duty rugged case and won’t replace a dedicated protective case for harsh conditions. For those seeking a balance of extra power and protection in a slim design specifically for the iPhone 16/16e without wireless charging, this case is a strong option; however, users needing wireless charging or rugged protection may want to consider other alternatives.

The Feob Battery Case is designed specifically for the iPhone 16 Pro Max, fitting the 6.9-inch screen perfectly. Its standout feature is a large 8600mAh battery, which nearly triples your phone’s usual talk and playtime—ideal if you need your phone to last all day without hunting for outlets. The case offers 360° protection including raised edges and a tempered glass screen protector, helping guard against drops and daily wear. It also has built-in safety features to prevent overheating or overcharging, giving peace of mind during extended use.

Installation involves gently bending the soft TPU top and sliding the phone in, which might feel a bit fiddly at first, but once set up, it’s easy to operate with a power button and an LED indicator that shows the battery level clearly. You can even sync your phone data and charge simultaneously without removing the case, adding convenience for everyday use. The case weighs about 8 ounces, which is on the heavier side compared to slim cases, and its plastic build is basic but functional. While it doesn’t highlight ultra-fast charging speeds, it supports charging safely and steadily.

This battery case is a strong choice for users looking for a significant battery boost and solid protection for their iPhone 16 Pro Max, especially those who spend a lot of time away from power sources. For those who prefer a very slim or lightweight case, this model might feel a bit bulky.