GBP
Spektrum 4000mAh 2S 7.4V LiPo Receiver Battery
Brand: Spektrum
Part No: SPMB4000LPRX
£94.99
RRP £99.99
Expected 5th October 2026
Request Stock NotificationUK Delivery
Get it by Tuesday 6th Oct
Store Collection (Cannock)
Monday 5th Oct, once stock arrives
Dates are supplied by the manufacturer. They are usually accurate, but they can move and are not guaranteed.
Finance options available at checkout.
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Description
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
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Spektrum 4000mAh 2S 7.4V LiPo Receiver Battery Manuals & Guides
Specifications
Spektrum 4000mAh 2S 7.4V LiPo Receiver Battery Specifications:
- Application: Receiver
- Balance Lead Length: 7.5cm
- Battery Balance Connector: JST_XH
- Battery Voltage: 7.4V
- Capacity: 4000mAh
- Charge Protection Circuitry: No
- Connector Type: EC3
- Discharge Lead Length: 22cm
- Hard Case: No
- Maximum Charge Current: 12A
- Maximum Charge Rate: 3C
- Maximum Continuous Discharge Rate: 15C
- Normal/Standard Charge Current: 4
- Normal/Standard Charge Rate: 1C
- Number of Cells: 2
- Product Height: 1.14 in (29mm)
- Product Length: 2.74 in (69.5mm)
- Product Weight: 7.1 oz (200 g)
- Product Width: 1.86 in (47.25mm)
- Watt Hours: 29.6Wh
- Wire Gauge: 16 AWG
Key Info:
- Brand: Spektrum
- Part No: SPMB4000LPRX
- Barcode: 605482629185
- Voltage: 7.4v
- Chemistry: LiPo
- Fitment: Option Part
- Fitment: Standard Part
Additional Categories:
Delivery & Returns
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
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