Spektrum 4000mAh 2S 7.4V LiPo Receiver Battery

The Spektrum 4000mAh 2S 7.4V LiPo Receiver Battery (SPMB4000LPRX) is a compact, high-capacity pack for powering RC receivers and onboard electronics. It pairs an EC3 main lead with a JST-XH balance connector and delivers a 15C continuous discharge rating with a convenient 1C standard charge rate.

Key Specifications

• Capacity: 4000mAh
• Voltage: 7.4V (2S)
• Application: Receiver
• Maximum Continuous Discharge Rate: 15C
• Standard Charge Rate: 1C
• Maximum Charge Rate: 3C (Maximum Charge Current: 12A)
• Main Connector: EC3
• Balance Connector: JST-XH
• Discharge Lead Length: 22cm
• Balance Lead Length: 7.5cm
• Wire Gauge: 16 AWG
• Watt Hours: 29.6Wh
• Dimensions (L×W×H): 2.74 in (69.5mm) × 1.86 in (47.25mm) × 1.14 in (29mm)
• Weight: 7.1 oz (200 g)
• Hard Case: No
• Charge Protection Circuitry: No