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7.4V 2000mAh 2S LiPo Receiver Battery: Universal Receiver, EC3
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Application: Receiver
Balance Lead Length: 7.5cm
Battery Balance Connector: JST_XH
Battery Type: LiPo
Battery Voltage: 7.4V
Capacity: 2000mAh
Cell Configuration: 2S1P
Charge Protection Circuitry: No
Connector Type: EC3,Universal
Discharge Lead Length: 22cm
Hard Case: No
Height: 0.59 in (15mm)
Length: 2.62 in (66.75mm)
Maximum Charge Current: 6A
Maximum Charge Rate: 3C
Maximum Continuous Discharge Current: 2.0A
Maximum Continuous Discharge Rate: 15C
Normal/Standard Charge Current: 2A
Normal/Standard Charge Rate: 1C
Number of Cells: 2
Watt Hours: 14.8Wh
Weight: 3.8 oz (108 g)
Width: 1.84 in (46.75mm)
Wire Gauge: 16 AWG

Battery Safety Sheet


Will my JR receiver battery work with other systems?

Yes, JR receiver batteries have a universal type connector and is compatible with most current radio systems.

Can a battery be used after it was charged with polarity reversed?

This depends on the age and condition of the battery, performance may be lessened. Contact JR's Service Center if you're unable to determine the condition of your battery.

Does a JR receiver with a Futaba transmitter?

No. they are not compatible with one another.

Product Support Tips

Product Support

Product Support & Service

Technical questions about this product should be directed to Horizon Hobby:

Horizon Hobby GmbH
Hanskampring 9
D-22885 Barsbuettel

US Product Support:
Mo - Fr: 2:00pm - 9:00pm (UK Time zone hours of operation)
English: +44 (0) 127 929 7061

Europe Customer Service & Tech Support:
Mo - Fr: 8:00am - 4:00pm
English: +44 (0) 127 929 7061
German: +49 (0) 40-822167800
French: +33 (0) 7 822 63 500

To contact Tech Support email us at service[at]

If you would like to purchase this product at a local retailer please visit our Store Locator.