iPhone 17 Pro Max Battery Case PANDUK 9300mAh

Description

Product Overview

The PANDUK 9300mAh Battery Case is a precision‑engineered accessory designed solely for the iPhone 17 Pro Max. Constructed from a high‑impact polycarbonate shell with reinforced silicone edges, the case delivers 360° protection against drops, scratches, and everyday wear. Inside, a high‑density lithium‑polymer cell provides 9300mAh of additional power, extending device usage by up to 130% on a single charge. The case supports 20W Power Delivery fast charging for the phone and 18W input for the case itself, while remaining fully compatible with wireless charging pads. An integrated digital LED display shows real‑time battery percentage, and a single‑press activation button starts charging instantly. All ports, speakers, and the CarPlay button are precisely cut for uninterrupted functionality.

Usage

Designed for travelers, remote workers, and outdoor enthusiasts, this battery case ensures your iPhone 17 Pro Max stays powered through long flights, business meetings, or weekend hikes. The anti‑slip sides provide a secure grip during active use, and the slide‑in installation lets you snap the case on or off in seconds. Whether you’re streaming video on a train, navigating with GPS on a mountain trail, or handling payments with Apple Pay at a pop‑up market, the case’s pass‑through charging lets you power both the phone and the case simultaneously, eliminating downtime.

Why Choose Us

PANDUK combines rigorous quality control with premium materials to deliver a reliable power solution. Each case undergoes a 100‑hour drop test and a thermal safety check to meet international safety standards. The built‑in LED display eliminates guesswork about remaining charge, and the fast‑charge circuitry is certified for 20W PD, ensuring optimal speed without overheating. Our after‑sales support includes a 12‑month warranty and responsive customer service, giving you confidence in every purchase.

Key Features

• 9300mAh high‑capacity battery provides up to 130% extra iPhone runtime.
• 20W Power Delivery fast charging for iPhone and 18W input for the case.
• 360° impact‑resistant bumper with anti‑slip silicone sides.
• Digital LED display shows real‑time battery level with one‑touch activation.
• Full access to all ports, CarPlay, and camera button; pass‑through charging supported.

FAQ

Does the case work with wireless chargers?

Yes, the PANDUK case is fully compatible with Qi‑standard wireless chargers. The case’s thin profile and non‑metallic materials allow efficient wireless charging without removing the case.

How long does it take to fully charge the case?

Using the included USB‑C cable and an 18W charger, the case reaches a full charge in approximately 2.5 hours.

Will the case affect the iPhone’s camera quality?

No. The case features a raised edge around the camera module to prevent contact with surfaces, preserving photo clarity while providing protection.

Can I use my wired earphones while the case is on?

Absolutely. The case’s cutouts are precisely aligned with the Lightning port, allowing you to connect wired earphones, chargers, or data cables without removal.

Is the battery case safe for overnight charging?

Yes. The built‑in safety circuit prevents over‑charging, overheating, and short‑circuiting, making it safe to leave plugged in overnight.