Kalsten | Battery Case for iPhone with Slim Design & All-Day Power

Stay connected all day with the PowerShell Battery Case for your iPhone. This ultra-thin, powerful case combines sleek design with reliable power supply. Ideal for on the go – it protects your smartphone and charges it whenever you need.

WHY CHOOSE THE POWERSHELL BATTERY CASE?

• All-Day Power Supply: Integrated battery provides extra hours of talk, music, and video time.
• Ultra-Thin & Lightweight Design: Fits perfectly in your hand and pocket – no bulky add-on.
• All-Around Protection: Shockproof material protects your iPhone from scratches and drops.
• Fast Charging at the Push of a Button: Simply turn it on when you need power – no cable required.

SPECIFICATIONS

• Compatibility: iPhone Models (Selection Depending on Variant)
• Material: High-Quality TPU + Integrated Lithium Battery
• Charging Time: Approx. 2–3 Hours
• Features: Charge & Protect at the Same Time

WHAT'S IN THE BOX?

• 1 × PowerShell Battery Case for iPhone
• 1 × USB Charging Cable
• 1 × User Manual