1PC 5V 2/4 Slots 10000mAh 18650 Battery Box Case DIY Power Bank Charger Shell Charging Case For 2/4x18650 Li-ion Batteries

Material: ABS Size: about 11.5 * 8.2 * 2.6cm Quantity: 1 piece Battery not included Country of manufacture: Chinese mainland Support 18650 flat and pointed batteries, do not support No. 5 and No. 7 batteries