Feature:1. LARGE CAPACITY BATTERY: With a large capacity of 7.4V 400mAh, it can provide longer running time. No need to replace the battery frequently, so you can enjoy long time RC car running fun.2. WIDE APPLICABILITY: Suitable for WLTOYS 1/28 RC cars, including for K969, K989, 284161, 284131, 284010, etc., which can satisfy the battery needs of many types of RC cars.3. HIGH DISCHARGE MULTIPLIER: The battery has a discharge multiplier of 20C, which can provide stable current output and ensure the high performance of the RC car.4. OUTPUT PLUG: RC car lithium ion battery adopts JST output plug, standardized design, strong compatibility, to meet your use needs.5. INSTALLATION: This RC car lithium battery is an original accessory, high applicability, non destructive installation, perfect fit for RC cars.Specification:Item Type: RC Car Lithium BatteryMaterial: Lithium IonWeight: Approx. 22g / 0.8ozCapacity: 400mahVoltage: 7.4VDischarge Rate: 20COutput Plug: JSTApplicable: For WLTOYS 1/28 RC Car K969, K989, 284161, 284131, 284010, Etc..Package List:1 xRC Car Lithium Battery