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7.4V 4000mAh 20C 2S LiPo Battery: Hardcase, TRA
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Key Features

  • Pre-wired with a Traxxas connector and JST-XH balance connector
  • Value-priced without sacrificing quality or performance
  • Capable of maximum continuous discharge rates up to 30C


Kinexsis™ batteries have been created to provide you with the performance you want without breaking the bank. All Kinexsis batteries feature quality assembly, wiring, power and balance connectors. Available in a wide variety of capacities and voltages, there’s a Kinexsis battery perfect for almost any application, from airplanes and helicopters as well as quadcopters, multirotors and drones.

Balance Lead Length: 3.15 in (80mm)
Battery Balance Connector: JST_XH
Battery Type: LiPo
Battery Voltage: 7.4V
Capacity: 4000mAh
Cell Configuration: 2S1P
Charge Protection Circuitry: No
Connector Type: Traxxas
Discharge Lead Length: 3.94 in (100mm)
Hard Case: Yes
Height: 0.93 in (23.5mm)
Length: 5.28 in (134.0mm)
Maximum Continuous Discharge Current: 80A
Maximum Continuous Discharge Rate: 20C
Normal/Standard Charge Current: 4.0A
Normal/Standard Charge Rate: 1C
Shape: Rectangular
Watt Hours: 29.6Wh
Width: 1.80 in (45.8mm)
Wire Gauge: 12 AWG

Optional Accessories

$10.99  $8.99
In Stock

Battery Safety Sheet


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Horizon Hobby, Inc., (Horizon) warrants to the original purchaser that the product purchased (the "Product") will be free from defects in materials and workmanship at the date of purchase.

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