5V USB Aluminium Body Power Bank Case with 18650 Battery

Description This 5V USB Power Bank Case is a compact and lightweight enclosure designed to convert a single 18650 lithium-ion battery into a functional power bank. Made from durable aluminum, the case offers enhanced heat dissipation and protection. It comes equipped with a standard USB output port for charging devices and a micro USB input port for charging the battery inside. Perfect for DIY portable charging solutions. Features: Compatible with a single 18650 rechargeable Li-ion battery (3.6v 2600mah) Converts battery to 5V USB output to charge smartphones, Arduino boards, and other USB-powered devices Aluminum alloy body for better heat dissipation and durability Built-in charging and protection circuit Micro USB input for charging the battery inside LED indicator for charging status Specifications: Input: Micro USB 5V Output: USB 5V/1A (typical) Battery Support: 1 × 18650 Li-ion battery (flat-top recommended) Material: Aluminum Alloy Dimensions: Approx. 95 × 22 mm Package Includes: 1 × 5V USB Aluminium Body Power Bank Case with Battery 2600mah