The single drive battery box is easy to install and use, very practical. Ideal to replace for the old or brokens. Good performance, provide good usage experience. Professional manufacturing, stable performance and high reliability. Feature: 1.?EASY TO INSTALL AND REPLACE?The single drive battery box is easy to install and use, very practical. Ideal to replace for the old or brokens. 2.?DUST PROOF? This battery box can give your e skateboard controller a good protection, dust proof and waterproof, a great accessory for your electric skateboard. 3.?GOOD PERFORMANCE?Good performance, provide good usage experience. Professional manufacturing, stable performance and high reliability. 4. ?PREMIUM MATERIAL? This scooter battery box with high quality plastic materials manufactured, durable and long service time. Suitable for fish skateboard. 5. ?GUARANTEE?If you are not satisfied with our product you received, you can send emails to us at any time. We will reply you instantly and help you solve your problem.Order your controller box from ALOMEJOR now. Specification: Condition: 100% brand new Item type: Electric Fish Skateboard Battery Box Material: plastic Color: As picture shown Size: Approx. 24x10x3cm/9.4x3.9x1.2in Weight: Approx. 127g Package List: 1 x Battery Box