DIY Mini Power Bank 10000 Mah
DIY Mini Power Bank 10000 Mah Earning Option with Survey Urdu Science Board Pak Science Club Takhti Urdu Science Tv Everyday Science Daraz link for 10000Mah Earning Option With Survey Most Popular Pakistan Science Club E-Learning Online Store Overview Create your own portable power solution with this step-by-step guide for a DIY mini power bank with a 10,000mAh capacity. This compact power bank is perfect for charging your devices on the go. Materials Needed 18650 Lithium-ion Batteries (4): Choose high-capacity 18650 rechargeable lithium-ion batteries. Battery Holder: Select a battery holder suitable for 4 batteries. Protection Circuit Module: Include a protection circuit module to ensure safe charging and discharging. USB Charging Module: Get a USB charging module with a 2A output for efficient device charging. Enclosure/Case: Choose a sturdy and compact enclosure to house the batteries and electronic c...