?This box holder is easy installation and taking£¬ perfectly designed for 18650 battery. <br><br><strong>Feature:</strong> <br>Perfect box holder for 18650 battery. <br>Easy to form your own power supply system. <br>DIY power supply with 1¡Á18650 battery. <br>Easy installation and taking. <br>High quality and durable in performance. <br><br><strong>Specifications:</strong> <br>Battery Type: 18650 <br>Color: Black <br>Item Size: 7.5 * 2 * 1.7cm <br>Item Weight: 8g <br><br><strong>Package information:</strong> <br>Package Size: 17 * 7.5 * 2 cm / 6.7 * 2.96 * 0.79 in <br>Package Weight: 80g / 2.82oz <br><br><strong>Package list:</strong> <br>10 * 1¡Á18650 battery holder