Twth กล่องเคสแบตเตอรี่สํารอง หน้าจอ LCD USB คู่ 10x18650 DIY

Feature: With anti-reverse function Input: 5V2A Output: 5V2A Size: 21.2cm*8cm*2.3cm Color: White Black Pink Blue Battery: 10*18650 Compatibility: Smartphone and 99% tablet Function: temperature protection Short circuit protection Reset protection Anti-reverse connection protection Over current protection Over voltage protection Battery overshoot protection Package Included: 1Pcs 5V Dual USB 10*18650 Power Bank Case (Batteries not included)