Know more about your cart than your dealer does
A small box that plugs into the programming port on ICON and EPIC carts. Live gauges, the battery's real charge, every drive on a map, your lights and your speed tunes, all on your phone.
Coming soon for DACH, Kandi and other Enpower carts.
In beta testing now.
See everything your controller sees
Ten updates a second, straight off the controller. Glance down and you know exactly what your cart is doing.
- Pedal vs. motor speed & G-forceYour foot, the motor and the pull, over 60 seconds.
- GPS speed vs. motor speedHow far your dash reads from your true speed.
- Motor temp, G-force & controller tempGreen, you're fine. Amber, ease up. Red, back off.
- Motor speed & currentThe last minute, plus this drive's peak.
- Drive, reverse, turtle, pedal, e-brakeLit the moment the controller sees them.
Your real battery percentage
Lithium voltage barely moves between 80% and 20%, so a voltage gauge is guessing. Cart Logic reads the battery's own management system over Bluetooth: true charge, amp-hours left, current, every cell, temperature and cycle count.
- Have an older EPIC? We have your factory screen coveredSwapped to lithium and the dash percentage is wrong? It shows the real number again, no need for extra hardware.
- Cell balanceHighest and lowest cell, every second.
- Read-only, alwaysIt reads the pack. It never changes a thing.
Tested with a Bolt Energy pack on a 2022 EPIC E60L. Other batteries are in testing now.
Your lights, in the same app
Cart Logic can control the Bluetooth lighting on your cart. Pair two sets of lights and run them both from one app, right next to your gauges: on, off, seven presets, seven colors of your own and a brightness slider.
- Both at onceOne tap, both sets of lights.
- Or each on its ownUnderglow one color, speaker lights another.
- Save your own colorsSeven of them, saved to the cart. Any phone that connects gets the same ones.
- Hand them backOne toggle returns them to the vendor app.
Tested with Sunpie underglow and Rockford Fosgate speaker lights. More light brands are in testing now.
Set your speeds from your phone
Nobody wants a hundred controller parameters. You want an ECO speed and a top speed. Tap a tune, see exactly what changes, and load it. No laptop, no dealer, no cable.
- Five tunes, or your ownOr type two speeds. It does the math.
- Pack detection, any batteryReads your pack's voltage and only lets you load tunes built for it. You see it and confirm before anything changes.
- Snapshots & restoreSave setups, undo changes, keep originals.
- Speedometer fixLearns your dash error in one GPS drive.
- Launch timerTimes each run and saves the settings used.
How it writes One guarded path. The cart has to be stopped, pedal up, no faults. Every setting is backed up first and read back after.
Firmware locked down? No problem.
We have you covered with Cart Logic. No shipping your controller out, no waiting on an appointment. Do it on your own time, with your own phone.
DACH controllers with firmware dated October 31, 2025 or later cap motor speed inside the controller, and dealers are putting that firmware on carts that come in for service. Cart Logic puts the earlier factory firmware back through the same port, and your speed settings work again.
- Unlock my cartRemoves the factory speed limitations.
- Return my cart to stockPuts the current factory firmware back.
- Backed up firstEvery setting is saved before the flash. The firmware version is read back after.
- Your phone, your timeMake the change from your own phone, on your own time.
Where it stands Proven on our bench, now in its first test on a customer's cart. Once it starts, keep the key on until it says Installed.
Every drive on a map
Every drive is recorded. Open one and see the route colored by speed, where you hit your top speed, every stop, and what the pack and motor were doing the whole way.
- Your weekTop speed, peak amps, miles, time & rides.
- The route, colored by speedDrag the chart and the map follows.
- What happenedKey on, every stop, top speed, restarts, parked.
- Drives land on your phoneSo the box never fills up. Spreadsheet export too.
Nothing to install on your phone
Cart Logic is its own WiFi network. Join it with the name and password from your order email, open the Cart Logic app, and you're in. No setup, no account.
- Every setting in one placeOther tabs show. This one changes things.
- Hand things backPort, battery or lights, back in one tap.
- Only the tabs you needNo underglow? Hide it. The box stops looking.
- Updates over WiFiUpload a new version from the page. No cables.
It plugs into a port your cart already has
- Find the 2-pin programming port on the controller, the one the dealer's laptop uses.
- Plug the box in and connect its two power wires to a keyed 12 V feed.
- Open the app on your phone. The gauges are live before you're back in the seat.
Careful with your cart
It only reads the battery and only tells the lights a color. Controller changes are backed up first and checked after.
Made for ICON controllers
Look for model LC6183 on the controller's label. Built and tested on a 2022 EPIC E60L at 72 V, the only cart it's proven on so far.
The Cart Logic app
Your dashboard lives in the app. It keeps the screen awake the whole drive and puts your phone's GPS into every drive log. iPhone only for now.
The vendor tool still works
One tap releases the port. Plug in the laptop, do your thing, tap again.
Want one?
No price or ship date yet. Leave your email and we'll write once, when there is.