EV Charging Guide

Chevy Bolt EV & EUV Home Charging Guide (2017-2023)

By Johnny Yao Published July 30, 2026 Read 8 min read Topic Level 2 Charging

Chevrolet's own charging-rate estimates for the Bolt EV and Bolt EUV, plus the mandatory pre-charging recall check for affected 2017-2022 EV / 2022 EUV models.

Chevrolet Bolt EV or EUV parked in a home garage with a portable Level 2 EV charger connected via J1772, healthy green charging status LED

Author: WenStorm editorial team. Content is educational, not electrical or vehicle-service advice. Consult your Chevrolet Bolt owner's manual for the specific model year and a licensed electrician for any home electrical installation. WenStorm publishes this article and sells the recommended charger; disclosure noted below.

⚠ Battery-recall notice — read first. Before following general home-charging advice for a 2017-2022 Chevrolet Bolt EV or 2022 Bolt EUV, check the vehicle's recall status by VIN through Chevrolet's owner recall lookup. Follow the instructions Chevrolet provides for that specific vehicle. Vehicles with unresolved recall work or ongoing diagnostic monitoring may have charging limits (some received diagnostic software that initially limits state-of-charge to 80%), and Chevrolet has published additional parking and charging precautions for vehicles in specific recall status states, including guidance about not charging indoors overnight in some cases. These instructions depend on your specific vehicle's recall status and cannot be summarized generically for every Bolt. Sources: GM Bolt EV recall information and the NHTSA recall bulletin.

The right home charging setup for a 2017-2023 Chevrolet Bolt EV or Bolt EUV depends on which model year you have. The Bolt received a significant onboard-charger upgrade for the 2022 model year, and the difference between a pre-2022 Bolt EV and a 2022 or 2023 Bolt changes what home charging equipment gets you the fastest depleted-to-full charge time.

Direct answer: For a 2017-2021 Bolt EV, Chevrolet documents 240V / 32A Level 2 charging as the vehicle's home-charging setup. A 32A portable Level 2 EVSE on a NEMA 14-50 outlet matches this. For a 2022-2023 Bolt EV or Bolt EUV, the onboard charger accepts up to 48A on 240V AC. A 32A EVSE delivers approximately 25-26 miles of range per charging hour on any covered Bolt; a 48A hardwired EVSE (2022-2023 only) delivers approximately 39 miles per hour and reduces depleted-to-full charging from about 10 hours to about 7. All figures are approximate and depend on driving conditions, battery temperature, and cabin conditioning.

Quick Reference: Bolt Home Charging Rates (Chevrolet Documentation)

Setup	Applicable models	Chevrolet estimate
120V, 12A (Level 1 on 15A circuit)	All 2017-2023 Bolt EV and 2022-2023 Bolt EUV	~4 miles of range per hour; approximately 55 hours from depleted to full
240V, 32A (Level 2)	All 2017-2023 Bolt EV and 2022-2023 Bolt EUV	~25-26 miles of range per hour; approximately 10 hours from depleted to full
240V, 48A (Level 2, hardwired)	2022-2023 Bolt EV and Bolt EUV only	~39 miles of range per hour; approximately 7 hours from depleted to full

Verified against Chevrolet's 2021 Bolt EV owner's manual, 2022 Bolt EV owner's manual, and 2023 Bolt EUV specifications release. These are Chevrolet's own published estimates and are more accurate than derived kW-times-hours math because they account for the vehicle's actual charging behavior, including state-of-charge tapering as the battery approaches full.

All 2017-2023 Bolt EV and 2022-2023 Bolt EUV vehicles have a J1772 AC inlet. Some earlier Bolt EVs were sold without the optional CCS DC fast-charging capability, so not every Bolt has the CCS1 DC pins even though every Bolt has the J1772 AC inlet.

The 2022 Redesign Changed the Onboard Charger

The 2022 Bolt EV was Chevrolet's mid-cycle redesign, and it launched alongside the new Bolt EUV crossover. Both got an onboard-charger upgrade that raised the vehicle's maximum home-charging AC acceptance rate. Chevrolet documentation for the pre-2022 Bolt EV specifies 240V / 32A Level 2 charging; Chevrolet documentation for the 2022-2023 Bolt EV and Bolt EUV specifies 240V / 48A Level 2 charging as the maximum home-charging setup.

Practical implication:

2017-2021 Bolt EV owners: Chevrolet documents your vehicle's home-charging setup as 240V / 32A. A 32A portable Level 2 EVSE on a NEMA 14-50 outlet matches this specification. An EVSE rated above 32A does not deliver a higher rate to your vehicle; the vehicle's onboard charger is the limit.
2022-2023 Bolt EV / Bolt EUV owners: Chevrolet documents 240V / 48A as your vehicle's maximum home-charging setup. To actually deliver 48A, the EVSE must be rated for that current AND installed on a dedicated 60A circuit (per NEC 210.19(A)(1) and 210.20(A) continuous-load sizing rules: 48A continuous requires a 60A circuit). A NEMA 14-50 plug-in EVSE is normally capped at 40A continuous under NEC; 48A generally requires a hardwired EVSE.

Home Circuit and EVSE Options by Bolt Model Year

Option 1: Level 1 on a dedicated 120V circuit (all 2017-2023 Bolt EV and 2022-2023 Bolt EUV)

A NEMA 5-15 outlet on a dedicated 120V branch circuit delivers approximately 4 miles of range per charging hour per Chevrolet's own estimates. For a driver whose typical daily driving is under 30 miles, Level 1 charging overnight (8-12 hours) can be sufficient. DOE's home-charging guidance recommends confirming any Level 1 circuit's suitability with a licensed electrician before nightly use. Level 1 is the slowest option but requires no new electrical work if a suitable existing 120V outlet is available on a dedicated circuit.

Option 2: NEMA 14-50 plug-in Level 2 with a 32A portable EVSE (all covered Bolt years)

A NEMA 14-50 outlet on a dedicated 50A branch circuit permits up to 40A continuous EV charging. A 32A portable Level 2 EVSE like the WenStorm plugs into a NEMA 14-50 outlet and delivers 32A continuous. Per Chevrolet's documentation, this delivers approximately 25-26 miles of range per hour on any covered Bolt and provides approximately 10 hours depleted-to-full for 2017-2023 Bolt EV / 2022-2023 Bolt EUV.

The vehicle stops charging when the battery reaches its state-of-charge target (typically 100%, or a lower limit if you set one). A 2017-2023 Bolt EV has a rated range around 238-259 miles depending on model year; a Bolt EUV is around 247 miles rated. Once the battery is full, the session ends regardless of how much time remains in your overnight window.

No new charger installation may be needed if the property already has a compatible, correctly wired, and inspected NEMA 14-50 receptacle on a dedicated 50A branch circuit. A new receptacle or a new dedicated circuit typically requires a licensed electrician per locally adopted code.

Option 3: 48A hardwired Level 2 on a dedicated 60A circuit (2022-2023 Bolt EV / Bolt EUV only)

For 2022-2023 Bolt owners who want the vehicle's full documented AC acceptance rate, a 48A hardwired Level 2 EVSE on a dedicated 60A branch circuit is the setup. Per Chevrolet's estimate, this delivers approximately 39 miles of range per hour and reduces depleted-to-full charging from about 10 hours to about 7 hours.

The 48A hardwired option is most useful for:

Drivers who need short charging windows (a same-day depleted-to-full turnaround)
Drivers whose parking window is under 8 hours nightly
Households planning to add a future EV with higher AC acceptance rates

For a pre-2022 Bolt EV owner, a 48A hardwired setup is over-provisioned; the vehicle still caps at 32A per Chevrolet's documentation regardless of what the EVSE can deliver. If you plan to keep the pre-2022 Bolt and are not planning to upgrade to a Bolt 2022+ or another EV that accepts 48A soon, a 32A NEMA 14-50 plug-in setup is a better cost-benefit match than a hardwired 48A install. That said, a 48A installation provides additional charging capacity for a future EV if your household plans include one.

Which Portable EVSE Fits a Bolt?

Any Level 1 or Level 2 EVSE with a J1772 vehicle-end connector fits any 2017-2023 Bolt EV or 2022-2023 Bolt EUV without an adapter. If you have a NACS-native EVSE (a Tesla Wall Connector or similar) and want to charge a Bolt with it, you need a compatible AC NACS-to-J1772 adapter appropriate for that specific EVSE and rated for the current involved. This does not enable DC Supercharging; Superchargers use a different electrical protocol than home AC charging.

Do not use a fixed 32A portable EVSE (such as the WenStorm 32A charger with fixed NEMA 14-50 plug) on any circuit rated below 40A continuous. That includes 30A dryer outlets (NEMA 14-30 or 10-30), which are rated for a 24A continuous EV load only. Some EVSE manufacturers offer properly engineered adapters and automatic current limiting for smaller-circuit use, but the WenStorm 32A portable charger is not configurable in that way. For Tesla owners with a 30A dryer outlet, WenStorm sells separately-branded NEMA 14-30 and 10-30 adapters designed specifically for the Tesla Gen 2 Mobile Connector (which does have current-limiting logic that recognizes those adapters); see our dryer outlet compatibility guide for the full walkthrough.

For 2022-2023 Bolt owners who want the vehicle's full 11.5 kW / 48A rate: a hardwired 48A EVSE on a dedicated 60A circuit is the setup (WenStorm does not sell a hardwired 48A product). For 2017-2021 Bolt owners, the 32A portable delivers the vehicle's full documented rate.

Frequently Asked Questions

How many amps does a Chevy Bolt charge at?

Chevrolet documents 240V / 32A as the Level 2 home-charging setup for 2017-2021 Bolt EV models. For 2022-2023 Bolt EV and Bolt EUV models, Chevrolet documents 240V / 48A as the maximum home-charging setup. If your home EVSE delivers less than the vehicle's documented maximum, the EVSE is the limit; if the EVSE delivers more, the vehicle caps at its own maximum.

Is my Bolt affected by the battery recall?

Check the vehicle's recall status by VIN through Chevrolet's owner recall lookup. The recall affects certain 2017-2022 Bolt EV and 2022 Bolt EUV vehicles. Follow the instructions Chevrolet provides for your specific vehicle. Vehicles with unresolved recall work or ongoing diagnostic monitoring may have specific charging limits or additional parking/charging precautions; do not follow generic overnight-charging advice without confirming your vehicle's recall status first. Sources: GM Bolt recall information, NHTSA recall bulletin.

Can I use a Tesla charger on a Chevy Bolt?

Not directly. A Tesla home charger has a NACS/J3400 vehicle-end connector, and a Bolt has a J1772 inlet. A compatible AC NACS-to-J1772 adapter appropriate for that specific EVSE and rated for the current involved can bridge the two for home AC charging. This does not enable DC Supercharging (Superchargers use a different electrical protocol than home AC charging).

Is a 32A charger enough for a 2022-2023 Bolt with 48A capability?

Per Chevrolet's own documentation, a 32A EVSE delivers approximately 25-26 miles of range per charging hour on a covered Bolt and provides approximately 10 hours depleted-to-full. For most drivers whose typical daily mileage is under 100 miles and whose overnight parking window is 8-10 hours or longer, 32A is more than enough. A 48A hardwired setup is most useful for short charging windows, near-empty turnaround, or households planning a future EV with higher AC acceptance rates.

What outlet do I need for a home Level 2 charger for my Bolt?

A NEMA 14-50 outlet on a dedicated 50A branch circuit is the most common Level 2 setup for a plug-in portable charger. For 2022-2023 Bolt owners who want the vehicle's full 48A rate, a 48A hardwired EVSE on a dedicated 60A circuit is required. Either installation typically requires a licensed electrician per locally adopted code.

Can I charge a Bolt from a dryer outlet (NEMA 14-30)?

Physically, a 30A dryer circuit permits up to 24A continuous EV charging. Whether your specific EVSE can be used with a 14-30 dryer outlet depends on whether the EVSE has current-limiting logic that recognizes the smaller-circuit adapter. Some portable EVSEs (Tesla's Gen 2 Mobile Connector with a manufacturer-approved 14-30 adapter, for example) recognize the adapter and limit their current draw to 24A. Others cannot fit a 14-30 or do not have an approved adapter for it. The WenStorm 32A portable charger has a fixed NEMA 14-50 plug and is not configurable for 30A circuit use; do not use it with a 14-30 dryer outlet. See our dryer outlet compatibility guide for the full walkthrough.

Do I need a different charger for a 2027 Bolt?

The 2027 Chevrolet Bolt is a redesigned vehicle with a different charging architecture (native NACS inlet). Do not project the 2017-2023 specifications in this article forward. Consult Chevrolet's current documentation for the 2027 model year, and consider a NACS-variant EVSE (or a J1772-variant EVSE with a compatible NACS adapter if applicable) rather than a J1772-variant EVSE for a 2027 Bolt.

Summary

For a 2017-2021 Chevrolet Bolt EV, a 32A portable Level 2 charger on a NEMA 14-50 outlet matches Chevrolet's documented home-charging setup and delivers approximately 25-26 miles of range per hour per Chevrolet's estimate. For a 2022-2023 Bolt EV or Bolt EUV, the same 32A portable delivers the same 25-26 mi/hr rate; a 48A hardwired EVSE on a 60A circuit delivers approximately 39 mi/hr and shortens depleted-to-full charging from about 10 hours to about 7. All Bolt years covered use J1772, so any J1772-native EVSE fits directly. Before following any overnight-charging advice, confirm your specific vehicle's battery-recall status via Chevrolet's owner recall lookup and follow the instructions Chevrolet provides for your specific vehicle.

Disclosure

WenStorm publishes this article and sells the WenStorm Level 2 Portable EV Charger referenced in the buy-box above. Product-page URLs are direct links to WenStorm's store. Chevrolet, Tesla, and other referenced brands are not affiliated with WenStorm and their trademarks are used descriptively.

Sources

2021 Chevrolet Bolt EV owner's manual — authoritative for 240V / 32A Level 2 home-charging documentation for pre-2022 Bolt EV.
2022 Chevrolet Bolt EV owner's manual — authoritative for 240V / 48A Level 2 home-charging documentation for 2022 Bolt EV.
2023 Chevrolet Bolt EUV specifications — authoritative for 2023 Bolt EUV charging rates and depleted-to-full estimates.
GM Bolt EV recall information — current recall status lookup and Chevrolet's instructions for affected vehicles.
NHTSA recall bulletin (21V-650) — official recall bulletin for the affected Bolt EV / Bolt EUV vehicles.
Your Chevrolet Bolt owner's manual for the specific model year — authoritative for the vehicle's onboard-charger rating, AC acceptance ceiling, and any charging-related settings and precautions.
NEC 210.19(A)(1) and 210.20(A) — Continuous-load sizing (125% of continuous load; 80% ceiling as the mathematical result). National Electrical Code, current edition; consult your local Authority Having Jurisdiction for the adopted edition.
NEC Article 625 — EV charging system installation provisions, including 625.40 individual-branch-circuit requirement for EVSE above 16A or 120V and 625.42 continuous-load classification for EV charging.
U.S. Department of Energy, Alternative Fuels Data Center — Electricity for EV Charging at Home.
Chevrolet's current Bolt EV product page — authoritative for 2027 Bolt architecture and specifications (different from the 2017-2023 vehicles covered in this article).
WenStorm — Level 2 Portable EV Charger product page (J1772 variant for Bolt owners; NACS variant for Tesla and other NACS-native vehicles).

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