Parts/Batteries & charging/Charge leads & balance boards/Spektrum RC 6" IC2 Battery to IC3 Device SMART Battery Adapter Cable
Spektrum RC 6" IC2 Battery to IC3 Device SMART Battery Adapter Cable
Spektrum RC

Spektrum RC 6" IC2 Battery to IC3 Device SMART Battery Adapter Cable

Part # SPMXCA3204.8(5)
Where to buy
$10.49
AMain Hobbies
Seen Oct 12, 2026
$10.49Buy
Prices are as last seen at the store; stock is not tracked.

About this part

The Spektrum 6" IC2 Battery to IC3 Device SMART Battery Adapter Cable allows you to connect batteries with an IC2 or EC2 connector to an IC3 connector equipped Spektrum Smart device. This adapter features a male bullet/female housing IC2 connector, combined with a female bullet/male housing IC3 connector, that is joined with 6"/152.4mm long 18awg wire.
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews4.8 · 5 reviews

Brice WiresVerified owneron Spektrum RC 6" IC2 Battery to IC3 Device SMART Battery Adapter Cable

Its an adapter. It works fine. Bought to use better chargers with the granite grom battery.

1 found this helpful
KenVerified owneron Spektrum RC 6" IC2 Battery to IC3 Device SMART Battery Adapter Cable

A MUST! for the Losi NASCARs! Even has the build in balancer for spektrum chargers

Ryder Hurdon Spektrum RC 6" IC2 Battery to IC3 Device SMART Battery Adapter Cable

works, not cheapest here, also no sticker :( .....

EVerified owneron Spektrum RC 6" IC2 Battery to IC3 Device SMART Battery Adapter Cable

Spektrum 6” SPMXCA320 smart battery adapter cable (ic2 to ic3) used with SPMX203S30H2 2s 30c battery. Let me charge on the Spektrum S250 charge with no issues.

New Typhon DriverVerified owneron Spektrum RC 6" IC2 Battery to IC3 Device SMART Battery Adapter Cable

Works fine between a Spektrum S155 charger and the Typhon Grom 223s 2S IC2 batteries. Also, the IC3 side is big enough voltmeter probes fit in loosely, i.e. I'm not worries about damaging them as I am the IC2 connector on the batteries themselves.

What reviewers say

Five reviewers rate this 6-inch adapter cable highly (four 5/5, one 4/5), and all report that it works as intended for connecting IC2 batteries to IC3 devices. Reviewers mention use with Spektrum S155 and S250 chargers, Granite Grom and Typhon Grom 2S batteries, and Losi NASCAR builds. One reviewer notes it includes a built-in balancer for Spektrum chargers and that the IC3 side is wide enough for voltmeter probes. The lone 4/5 review says it works but is not the cheapest option and lacks a sticker. No reviewer reports a failure.

  • + Works reliably between IC2 batteries and IC3 chargers
  • + Built-in balancer for Spektrum chargers
  • + IC3 side accepts voltmeter probes
  • − Not the cheapest option, per one reviewer
  • − No sticker included, per one reviewer
Summary generated from the reviews above.

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