Welcome to our store！</br> 1、High power version appearance, can be used as a transmitter plug‑in battery case or decorative use. 2、Compatible with 7.4V‑11.1V batteries, can be put into the size : 60x40x13mm/2.4x1.6x0.5in batteries. 3、Compatible with all 20mm/0.8in rail systems. with great workmanship, perfect replacement for the old one. 4、Made of high quality nylon material, with strong toughness, sturdy, durable and long service life. 5、Simple design, light and compact, easy to carry and use, convenient and practical. <div class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> Item Type: Battery Case Material: Nylon Application: Can Be Used As an External Battery Box or Decoration for the Transmitter <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> </div> 1 x Battery Case 1 x Wrench&nbsp;&nbsp; Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>