صندوق بطارية، باور بانك 8X 18650 يمكنك تركيبه بنفسك، للهواتف الذكية والباور بانك واجهزة التابلت (اسود)

WITH INDICATOR DISPLAY: The battery storage organizer holder with the indicator display, you can easily monitor the battery pack capacity in real time. Can install 8x flat 18650 lithium batteries, press the switch twice to control the LED flashlight. Fast charging, plug and play, long charging time.
MINI PORTABLE: This adopt mini portable design, easy to carry, lightweight design, DIY design, easy to use, very suitable for outdoor travel, the battery storage pack is designed to store the batteries、for screwdriver set and other small parts you need.
MULTIPLE PROTECTION: The batteries storage box case organizer with temperature protection, short circuit protection, reset protection, reverse connection protection, overcurrent protection, overvoltage protection, battery overshoot protection, let you and your family to store batteries without worries.
WIDE COMPATIBILITY: This DIY battery storage box is compatible with 99% of USB devices, such as smart phones, tablets, computers, etc, perfect for home, kitchen, garage, work, or contracting, which can help save space in drawers or cabinets.
DURABLE QUALITY: The versatile, portable batteries organizer is made of high‑quality materials, it has abrasion resistance and durability, can also avoid accidents caused by battery interaction.