Ultra-Thin TPU Soft Case Back Clip Battery with Multi-U Port Output for iPhone 12 Series

This back clip battery provides a wireless charging solution specifically designed for iPhone 12 series devices, including the iPhone 12 Mini, iPhone 12, iPhone 12 Pro, and iPhone 12 Pro Max. Its defining feature is the integrated back clip, which allows the battery to be attached directly to your device, eliminating cable clutter during use. The unit employs a polymer lithium-ion battery housed within a soft TPU case, offering model-specific capacity matching. With a multi-U port for output flexibility and compact dimensions of 167mm by 70mm by 18mm, it presents a practical power accessory for on-the-go use. Available in black, its construction prioritises a slim profile suitable for clipped placement.

Features and Construction

The battery's design centres on providing attached, wireless power through several key components. Its construction combines a plastic external shell with internal soft-case battery technology, resulting in a specific thickness of 18mm.

Material and Build

The power source is a polymer lithium-ion battery, a common rechargeable cell type known for its integration into modern electronics. This cell is encased in a TPU (thermoplastic polyurethane) soft case, which typically offers some flexibility and impact resistance. The external housing or shell is made from plastic, forming the main body of the unit which measures 167mm long and 70mm wide. The product is supplied in a black colour finish. The build integrates a back clip, enabling it to be physically attached to compatible devices.

Size and Practical Fit

The battery has precise dimensions of 167mm in length, 70mm in width, and 18mm in thickness. This 18mm thickness contributes to its described ultra-thin profile. The size is designed to accommodate the attached clip function, allowing it to sit against another device. The provided measurements indicate its physical footprint, which users can compare to their intended device for fit. No weight is specified in the source information.

Uses and Placement

The product is intended for use as an auxiliary power source, primarily with Apple iPhone 12 series smartphones. Its design suggests application in mobile scenarios where carrying a separate power bank is less convenient.

Event or Professional Use

For events, travel, or professional settings requiring extended device use without reliable mains power, the clip-on design offers a hands-free solution. The wireless operation via the clip means the battery and phone move as one unit, which can be advantageous for filming, navigation, or communication tasks where cables are obstructive. The multi-U port output adds versatility, potentially allowing the user to charge a second device, like headphones or a smartwatch, from the same battery pack while it is clipped to their phone.

Everyday Home Use

In everyday home or office environments, the battery serves as a convenient backup power source. The clip allows for easy attachment and removal, so it can be used intermittently as needed without dealing with cable management. Its model-specific capacities—4700mAh for the iPhone 12 Mini and 4800mAh for the standard iPhone 12, 12 Pro, and 12 Pro Max—are tailored to complement these devices' internal batteries, though the exact number of full charges provided is not stated.

Benefits and Buying Value

The value proposition lies in the integration of several practical features: the clip, the matched capacities, and the multi-port output, all within a slim form factor.

Reuse and Low Maintenance

As a rechargeable lithium-ion battery pack, it is designed for multiple use cycles. General care for lithium-ion products involves avoiding extreme temperatures and deep discharges to maintain lifespan, though specific cycle count or longevity claims are not provided. The soft TPU case may offer some protection against minor bumps or scratches during repeated clipping and unclipping actions.

Why Choose This Product

This back clip battery is suited for users of iPhone 12 series models who prioritise a cable-free, attached power solution. The key differentiators are the physical clip, which enables true wireless use, and the provision of a multi-U output port for charging other devices. The capacities are explicitly matched to iPhone 12 models, and the 18mm thick, soft-case TPU construction aims for a low-profile fit. Buyers should note the source information covers core specifications but does not include data on input charging methods, charge times, weight, or integrated safety features.