DIY Compact Power Bank Charger Case (Batteries Not Included)

DIY Compact Power Bank Charger Case (Batteries Not Included)

Product Overview

This versatile case kit is designed to function in two powerful ways:

1. Portable Power Bank Insert up to four 18650 cells (sold separately) and instantly create a reliable USB charger for your phone, tablet, or other devices.
2. 18650 Battery Charger Recharge your 18650 cells directly inside the case using the built-in charging circuit, eliminating the need for a separate charger.

Charger Features

• 🔋 Customizable Capacity Add up to 4 × 18650 cells to build the power bank size you need.
• 🔌 Dual USB Output Charge multiple devices at once with standard USB ports.
• Fast Charging Support Efficient circuitry for quicker device charging.
• 🔄 Rechargeable via Micro-USB or Type-C Convenient input options.
• 🛡 Smart Protection Overcharge, short-circuit, and temperature safeguards built in.
• 💼 Portable Charger Design Slim, lightweight case for everyday carry

Whats included

• 1 × Compact Power Bank Charger Case
• 1 × Mini screwdriver and screws
• Batteries NOT included

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