5V 2A Dual USB Power Bank Module
₨ 150
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🔌 Dual USB Outputs: Provides 5V 2A total (ideal for charging two devices simultaneously)
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⚡ Boost Converter: Converts 3.7V battery to stable 5V USB output
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🔋 Battery Protection: Built-in protection from overcharge, over-discharge, and short circuit
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🔍 Micro USB Charging Input: Easily charge the battery using standard USB cable
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📦 DIY Friendly: Perfect for making custom power banks, portable chargers, and USB power supplies
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💡 LED Indicators: Status lights for charging and power
Build your own DIY power bank using this compact and efficient Power Bank Module. Designed to boost 3.7V Li-ion battery voltage up to 5V, it features dual USB output ports and a micro USB charging input. Ideal for tech hobbyists, electronics projects, and emergency power backups.
Compatible with 18650 batteries and similar 3.7V cells, this module offers smart charging, voltage boosting, and full battery protection against overcharge, over-discharge, and short circuits.
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