Build your own high-capacity fast charging power bank with this sleek transparent PD 22.5W Power Bank Case. Designed for 8×18650 batteries, it delivers powerful output with Dual USB + PD ports — perfect for charging multiple devices efficiently.
⚙️ Specifications:
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Model: DIY PD 22.5W Fast Charging Power Bank Case
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Color: Black Transparent
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Material: High-quality Transparent ABS
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Battery Type: 18650 Rechargeable (4/8 slots required)
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Batteries Included: ❌ No
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Input: DC 5V / 9V / 12V
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Output: PD 22.5W (DC 5V / 9V / 12V)
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Output Ports: Dual USB + Type-C PD
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Charging Current: 3A (Max)
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Output Current: 3A (Max)
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Estimated Capacity: Up to 28000mAh (depends on cells used)
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Display: Digital LCD Power Display
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Dimensions: Compact and portable design
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Package Includes: 1× DIY Power Bank Case (batteries not included)
💡 Features:
✅ Supports PD 22.5W Fast Charging for rapid power delivery
✅ Transparent shell — see-through battery design for a stylish tech look
✅ Supports up to 8×18650 batteries for extended capacity
✅ Dual USB + PD output for multi-device charging
✅ Built-in safety protection against overcharge, overcurrent, and short-circuit
