Specifications:

• Brand Name: OPUYYM
• Feature 1: 18650 Power bank DIY case
• Feature 10: 18650 Battery Storage Box
• Feature 12: power bank case 18650
• Feature 13: power bank 18650 case
• Feature 14: case 18650 powerbank
• Feature 15: 18650 battery case
• Feature 16: powerbank 18650
• Feature 17: powerbank case
• Feature 18: power bank case without battery
• Feature 2: For Smartphones Charging DIY Mobile Powerbanks Shell
• Feature 6: 18650 Powerbank Kit Shell
• Feature 7: 3*186500 Battery Power Bank Case
• Model Number: 18650 Battery Power Bank Case
• Origin: Mainland China
• Package: No
• Type: Battery Storage Box