Wednesday before Thanksgiving. Supercharger full. Now what?

7 reasons to carry Plan B

Superchargers are great. These are the moments when a second option matters.

1. 01

   Even a 99% network has a bad day

   Reports put Supercharger uptime around 98% to 99%. That is excellent, and it still means some stalls are down on any given day. On a travel weekend, the ones that work have a line.

   With an adapter, the next Electrify America, EVgo or ChargePoint site is a detour of minutes, not a crisis.

   • ~98-99% reported uptime
2. 02

   There is a second network, and it is bigger than you think

   The U.S. had 37,367 CCS1 fast-charging connectors on September 1, 2026, at roughly 12,000 locations outside the Supercharger network. That is Alternative Fuels Data Center data, and an adapter puts all of it on your map.

   That is a lot of Plan B.

   • 37,367 CCS1 connectors
   • 12,000+ locations

3. Don't find out at the stall.Delivery takes 7 to 15 business days. Free US shipping.

   Try OmniVolt
4. 03

   CCS1 is not going away this winter

   Between January and the start of September 2026, the U.S. added 6,001 CCS1 connectors. In Q3, 74% of new non-Tesla fast-charging connectors were CCS1 and 23% were NACS.

   Networks are adding NACS cables, but swapping hardware takes years. CCS1 chargers keep working long after the plug debate ends.

   • +6,001 CCS1 in 8 months
   • 23% of new non-Tesla = NACS
5. 04

   Same car, same speed

   The adapter is a passive pass-through. Your Tesla and the station negotiate power the way they normally do, and the lower limit wins. OmniVolt passes up to 250 kW, and most stations deliver less, so the station is almost always the limit.

   The plug shape does not make charging faster or slower. Pick stations by power rating and your battery level.

   • Up to 250 kW DC
6. 05

   Highways don't always come with a Supercharger

   Federally funded NEVI stations line highway corridors, and many were built as CCS1. On some rural stretches, the closest fast charger is not a Supercharger at all.

   That is the stretch where an adapter stops being a nice-to-have.

7. Your glovebox has room.One adapter. CCS1 fast charging and J1772 Level 2.

   Try OmniVolt
8. 06

   It is two adapters in one

   OmniVolt also handles J1772 Level 2 (up to 80 A at 240 V). That covers hotels, workplaces and a relative's garage, where there is often a J1772 handle and no Tesla cable.

   One item covers fast charging on the road and slow charging when you stay the night.

   • CCS1 DC + J1772 AC

9. 07

   The only thing working against you is the calendar

   Shipping is free in the U.S. and takes 7 to 15 business days. If you want it in the glovebox before Thanksgiving week, that means ordering in the next couple of weeks, not the week of.

   OmniVolt is UL 2252 Listed, with a built-in thermal cutoff, an IP67 weather-sealed locking connector, a 3-year warranty and a 30-day money-back guarantee. Check your Tesla supports CCS first (steps below).

   • UL 2252 Listed
   • 3-year warranty
   • 30-day returns

Check your Tesla in 30 seconds

Most Teslas built in the last several years can charge at CCS1 stations through an adapter. Confirm yours in the car.

1. ControlsTap Controls, then Software on the touchscreen.
2. Vehicle infoOpen Additional Vehicle Information.
3. CCS supportLook for CCS Adapter Support. “Enabled” means you are ready.

Teslas built before about 2020 may need a one-time hardware retrofit from Tesla for CCS1 fast charging. J1772 Level 2 charging does not need it.

Questions, answered