eTronix Receiver Packs for RC Cars & Planes

Keep your radio gear reliable with our Receiver Packs, part of our Batteries range for models that use a dedicated RX battery. Choose robust NiMH in 4- or 5-cell (4.8V/6V), or lightweight 2S LiFe (6.6V) for consistent voltage and lower self-discharge. Packs are available in hump and flat formats to suit car trays and airframes, with capacities from compact 700mAh for lightweight models to 2500mAh+ for extended runtimes. Match the connector to your switch harness or receiver (Futaba/JR/Uni), and check your servos' voltage rating: standard gear often prefers 6V NiMH or a regulator; HV servos can run directly from LiFe. Measure the available space before ordering. We stock trusted brands including Overlander, Spektrum, Voltz, LRP and Intellect, with large stocks ready to ship. Need advice? Our knowledgeable, friendly team are here to help you choose the right pack and charging lead. Order today for fast UK dispatch with next day delivery options for customers across the UK, so you can get back on the track, field or water without delay.