Hobbydex / RC cars / Specs / Connectors / ic5

IC5 (EC-compatible)

Category
Connectors
Family
IC
Pins
2
Anti spark
no
Polarized
yes
Notes
pins counts the two power contacts; an IC5 plug also carries a small Smart data contact beside them, which Spektrum's adapters wire through ("an internal Smart connection wire on IC connectors", https://www.horizonhobby.com/product/spektrum-one-piece-battery-adapter-ic3-device-ic2-battery-2/SPMXCA520.html). Spektrum states that IC3 and IC5 connectors are backwards compatible with EC3 and EC5 connectors (https://www.horizonhobby.com/product/spektrum-s2200-g2-ac-2x200w-smart-battery-charger/SPMXC2010.html); an EC plug has no data contact, so the two mate for power only.
Modified
2026-10-24
Mating face, data contact at the side
Not to scale: drawn as the EC5 it mates with for power (Amass's EC5 sheets), with the Smart data contact beside the sockets as Spektrum's photos of its Smart batteries show it; its size is not dimensioned in our sources. Spektrum: IC3 and IC5 connectors are backwards compatible with EC3 and EC5 connectors.

Branded parts matching this spec (0)

None linked yet.

Parts with this plug (38)

BrandNumberNameCategoryCells
ARRMAARA390211ICBLX185 Brushless 6S ESC with IC5esc
DynamiteDYNM3876120A BL Marine ESC 2-6S Single Connectoresc
DynamiteDYNM3878Pro Boat 120A BL Marine ESC 2-6S Single Connectoresc
SpektrumSPMX-1034Smart Powerstage Surface Bundle: 5000mAh 3S 50C LiPo Battery (IC5) / 100W S100 Chargerbattery
SpektrumSPMX-10877.4V 4000mAh 2S 30C Smart G2 Hardcase LiPo Battery: IC5battery2
SpektrumSPMX50002S100H57.4V 100C SMART Lipo Batterybattery2
SpektrumSPMX50002S30H57.4V 5000mAh 2S 30C Smart Hardcase LiPo Battery: IC5battery2
SpektrumSPMX50002S50H5LiPo Batterybattery
SpektrumSPMX50003S100H511.1V 5000mAh 3S 100C Smart Hardcase LiPo Batterybattery3
SpektrumSPMX50003S30H511.1V 5000mAh 3S 30C Smart Hardcase LiPo Battery: IC5battery3
SpektrumSPMX50003S50H511.1V 5000mAh 3S 50C Smart Hardcase LiPo Batterybattery3
SpektrumSPMX50004S100H514.8V 5000mAh 4S 100C Smart Hardcase LiPo Batterybattery4
SpektrumSPMX50004S3014.8V 5000mAh 4S 30C Smart LiPo Batterybattery4
SpektrumSPMX50004S30H514.8V 5000mAh 4S 30C Smart LiPo Hardcase LiPo Battery: IC5battery4
SpektrumSPMX50004S50H514.8V 5000mAh 4S 50C Smart Hardcase LiPo Batterybattery4
SpektrumSPMX52S100H57.4V 5000mAh 2S 100C Smart G2 Hardcase LiPo Batterybattery2
SpektrumSPMX52S30H57.4V 5000mAh 2S 30C Smart G2 Hardcase LiPo Battery: IC5battery2
SpektrumSPMX52S50H57.4V 5000mAh 2S 50C Smart G2 Hardcase LiPo Batterybattery2
SpektrumSPMX53S10011.1V 5000mAh 3S 100C Smart G2 LiPo Batterybattery3
SpektrumSPMX53S100H511.1V 5000mAh 3S 100C Smart G2 Hardcase LiPo Batterybattery3
SpektrumSPMX53S3011.1V 5000mAh 3S 30C Smart G2 LiPo Batterybattery3
SpektrumSPMX53S30H511.1V 5000mAh 3S 30C Smart G2 Hardcase LiPo Batterybattery3
SpektrumSPMX53S50H511.1V 5000mAh 3S 50C Smart G2 Hardcase LiPo Batterybattery3
SpektrumSPMX54S100H514.8V 5000mAh 4S 100C Smart G2 Hardcase LiPo Batterybattery4
SpektrumSPMX54S30H514.8V 5000mAh 4S 30C Smart G2 Hardcase LiPo Battery: IC5battery4
SpektrumSPMX54S50H514.8V 5000mAh 4S 50C Smart G2 Hardcase LiPo Batterybattery4
SpektrumSPMX56S3022.2V 5000mAh 6S 30C Smart G2 LiPo Battery: IC5battery
SpektrumSPMX56S5022.2V 5000mAh 6S 50C Smart G2 LiPo Batterybattery6
SpektrumSPMX726S12022.2V 7200mAh 6S 120C Smart G2 LiPobattery6
SpektrumSPMX76S3022.2V 7000mAh 6S 30C Smart G2 LiPo Battery: IC5battery
SpektrumSPMXB2S627.4V 6200mAh 2S 120C Smart G2 Pro Basher LiPo Batterybattery2
SpektrumSPMXB3S6811.1V 6800mAh 3S 120C Smart G2 Pro Basher LiPo Battery: IC5battery3
SpektrumSPMXB4S10014.8V 10000mAh 4S 120C Smart G2 Pro Basher LiPo Batterybattery4
SpektrumSPMXB4S6814.8V 6800mAh 4S 120C Smart G2 Pro Basher LiPo Batterybattery4
SpektrumSPMXB6S6822.2V 6800mAh 6S 120C Smart G2 Pro Basher LiPo Batterybattery6
SpektrumSPMXDRB17.4V 4000mAh 2S 130C Smart No Prep Drag LiPo Battery: IC5battery2
SpektrumSPMXDRB27.4V 5000mAh 2S 130C Smart No Prep Drag LiPo Battery: IC5battery2
SpektrumSPMXPSS650Smart Powerstage 6S Surface Bundle: 5000mAh 3S LiPo Battery, IC5 (2) / S2100 Chargerbattery

Leads and adapters with this plug (2)

BrandNumberNamePlugs
SpektrumSPMXCA506Series Harness: IC5 Battery with 4" Wires, 10 AWGIC5
SpektrumSPMXCA509Parallel Y-Harness: IC5 Battery with 6" WiresIC5

Used in (via those parts)

No release lists a matching part yet.

Derived by walking release, part and equivalence links; the material is a property of each branded part, not of the spec.

Data: ic5.toml on GitHub · report an error