5pcs Mini Super Light 3.7g Digital Servo GH-S37D + 1pc 3CH Digital Servo Tester ESC Checker + 1pc 4 Cell AA Battery Holder Case with 2Pin JR Plug Connector

About This Product :

• 1, 4 Cell AA Battery Holder Case is a good option to supply the power for RC models such as for 1/8 1/10 1/16 RC Cars Trucks Crawlers only if it has interface for JR connector, very easy and convenient to use it. AA batteries are not included, you need prepare 4pcs AA Batteries by yourself.
• 2, The red wire of the battery holder is to connect with “+” of “IN” of the servo tester, and black wire is to connect with “-” of “IN”. The other side which marked “OUT” is to connect with servo, normally red wire is with “+”, black or brown wire is with “-“, and the rest wire is with “signal”.
• 3, GH-S37D digital servo, super light, 3.7g only, its torque is 0.5kg/cm (at 3.6V) 0.7kg/cm(at 4.8V), widely used for RC plane helicopter Boat.
• 4, Plug Type: JR, FUTABA General interfacen (Red wire connect to positive, Brown wire connect to negative, Yellow wire connect to signal).
• 5, If you have any questions, please feel free to contact and send us email by clicking “WISHIOT” under the shopping cart (you can find Sold by WISHIOT under Buy Now button), in the new page, click “Ask a question”.