Siemens VersiCharge 40A
Level 2, wall-mounted
- Output
- 40 A (9.6 kW)
- Connector
- J1772
- Cable length
- 20 ft
- Verified price
- see where to buy
Where to buy
No verified retail price yet.
We check retail listings on a weekly schedule; a price appears here as soon as one verifies. Until one does, the 40 amp EV chargers page compares 45 models with a verified price.
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Prices and specifications verified October 26, 2026, and re-checked weekly after that. How these numbers are checked.
Will it fit
- Breaker needed
- 50 A minimum.Why the breaker is 125 percent of the charger's rating.
Car's charging limit
A car charges at the lower of its own limit and this charger's 9.6 kW.
- Full 9.6 kW: Acura ZDX, Audi Q6 e-tron, BMW i4, BMW i5, BMW iX, Cadillac Lyriq, Cadillac Vistiq, Chevrolet Blazer EV, Chevrolet Bolt, Chevrolet Equinox EV, Chevrolet Silverado EV, Ford F-150 Lightning, Ford Mustang Mach-E, Genesis GV60, GMC Hummer EV, GMC Sierra EV, Honda Prologue, Hyundai Ioniq 5, Hyundai Ioniq 6, Hyundai Kona Electric, Kia EV6, Kia EV9, Kia Niro EV, Lexus RZ, Lucid Air, Mercedes-Benz EQB, Mercedes-Benz EQS, Mercedes-Benz G 580, MINI Countryman SE, Porsche Macan Electric, Rivian R1S, Rivian R1T, Subaru Solterra, Volkswagen ID.4, Volvo EX30, and Volvo EX90.
- Capped at 7.2 to 7.6 kW: Nissan Ariya, Nissan Leaf, and Toyota bZ4X. These cars get the same speed from a 32 A charger as from this 40 A one.
A different charge port, so not listed above: Cadillac Optiq, Hyundai Ioniq 9, Lucid Gravity, Tesla Cybertruck, Tesla Model 3, Tesla Model S, Tesla Model X, Tesla Model Y, and Toyota bZ.
Key facts
Retail verified, not ENERGY STAR certified
Retail verified means we confirmed this unit is sold new through verified retail channels; ENERGY STAR publishes no standby-efficiency record for it.
- Adding 100 miles
- 2.4 to 7.5 hours at its full 9.6 kW, on the cars that accept it (listed under Will it fit), from EPA energy per mile with charging losses.
- Full charge, 75 kWh battery
- 7.8 hours
- Full charge, 60 kWh battery
- 6.3 hours
- Cost per full charge (same for any Level 2 unit)
- $15.25 at the national average residential rate (August 2026); your electricity rate decides this, not the charger
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Full specifications: output power, max output current, cable length and 6 more, each with its source
| Charging | |
|---|---|
| Output power | 9.6 kW |
| Max output current | 40 A |
| Charger level | Level 2 |
| Charging outputs | 1 |
| Installation | |
| Form factor | Wall-mounted |
| Input voltage | 240 V |
| Cable and connector | |
| Cable length | 20 ft |
| Connector | J1772 |
| Identity and provenance | |
| Model number | 8EM1312-4CF18-0FA3 |
What these specifications mean, explained once: Level 1 vs Level 2 charging, EV charger breaker and wire size, 32 vs 40 vs 48 amp EV charger, NACS vs J1772 home charger, EV charger installation cost, EV charger rebates by utility and state, Easiest electric SUVs to charge at home, and Portable EV charger prices.
Other versions of this model, side by side
Every version in this product line
This page covers one version. The Siemens VersiCharge (8EM1312-5CF18-0FA3) page compares all 6 versions of the line side by side; a blank price means no listing verified, never zero.
| Version | Max output current | Cable length | Connectivity | Extra features | Verified price | Price seen |
|---|---|---|---|---|---|---|
| Siemens VersiCharge (8EM1312-5CF18-0FA3) | 48 A | 21 ft | Wi-Fi or Gigabit Ethernet | PLC Board (ISO 15118) | ||
| Siemens VersiCharge (8EM1315-5CG14-0GA0) | 48 A | 25 ft | Wi-Fi or Gigabit Ethernet | PLC Board (ISO 15118), Radio Frequency Identification (RFID) | ||
| Siemens VersiCharge Blue (8EM1315-7BG16-0FH0) | 80 A | 25 ft | Wi-Fi or Gigabit Ethernet | PLC Board (ISO 15118) | ||
| Siemens VersiCharge Blue (8EM1315-7BG16-1FH2) | 80 A | 25 ft | Cellular | PLC Board (ISO 15118) | ||
| Siemens VersiCharge (8EM1317-5CG14-1GA2) | 48 A | 25 ft | Cellular | PLC Board (ISO 15118), Radio Frequency Identification (RFID) | ||
| Siemens VersiCharge 40A (this page) | 40 A | 20 ft |
Versions are grouped when one maker sells the same line of EV chargers under one name in several ratings, sizes or finishes.
How it measures against similar models: nothing unusual for its class
Measured against the rest of the 33 to 40 A class, this model sits mid-range on output power, max output current, and cable length: nothing here is a high or a low worth calling out.
The 2 categories it is listed in
This model is listed in these categories:
Similar models
Nearest to this model on amps, connector, and type.
- LENZ Level 2 Plug-In Home Charger, 40 A $300 J1772 40 A 22 ft cable
- Battery Tender eCharge 40 Amp (Level 2) $635 J1772 40 A 25 ft cable
- RIPPLEON Level 2 EV Charger $400 J1772 40 A 25 ft cable
- Grizzl-E Duo Connect (40A, dual port) $900 J1772 or NACS 40 A 25 ft cable
- RAB Level 2 Smart EV Charger, 40 A $709 J1772 40 A 15 ft cable
- Autel MaxiCharger AC Elite Home 40A $559 J1772 40 A 25 ft cable