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Schumacher 12 Amp EV Charger Review

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8.5
Expert ScoreRead review

Schumacher 12 Amp EV Charger is a Level 1 portable EV charger. It delivers 12 Amps at 120V with a 20-foot cable. Featuring a standard NEMA 5-15P plug and J1772 connector, it’s a simple, reliable solution for home and travel, with ETL and Energy Star certifications.

Overview

The Schumacher Schumacher 12 Amp EV Charger is designed for EV owners who want a simple, reliable Level 1 charger without the fuss of advanced smart features.
While higher-end chargers focus on maximum amperage and scheduling options, the Schumacher 12 Amp EV Charger takes a straightforward approach, providing dependable 12 Amp charging through a plug-and-play design.

Design & Build

Cosmetically, it’s basic but functional. The gray housing is durable, and the LED indicators clearly show charging status. It doesn’t have bells and whistles, but it looks solid and purposeful. Portability is another strong point. The charger is lightweight, comes with a carrying case, and can easily move between locations, a nice bonus for EV owners who travel or have multiple vehicles.

The 20-foot cable gives you flexibility for different parking setups, and the universal J1772 connector ensures compatibility with virtually all EVs. Its IP65 rating means it can handle both indoor and outdoor use without worry.

Charging Performance

During testing, the Schumacher 12 Amp EV Charger consistently delivered a full 12 amps to my EV, providing a slow but steady charge. Even on days when I needed to top off the battery quickly, it performed reliably without any interruptions or errors.

Limitations

The Schumacher 12 Amp EV Charger won’t charge as fast as Level 2 or smart chargers, and it lacks scheduling or app control. If you frequently need faster charging or smart features, this may not meet your needs.

Schumacher 12 Amp EV Charger Versus Other J1772 Chargers

The following chart compares key specifications (charging power, weight, operating temperature range, cable length, and warranty) of the Schumacher 12 Amp EV Charger with other EV chargers using the same J1772 connector type (direct competitors).

8.5Expert Score
The Schumacher SEV1670 is a straightforward, budget-friendly Level 1 charger. With a 20-foot cable and universal J1772 connector, it offers reliable charging for most EVs. Its IP65 rating ensures durability, though it's limited to 12 amps and lacks smart features.
Features
8
Real World Usage
8.5
Materials
8.5
Durability
9
Craftsmanship
8.5
Design
8.3
Monetary Value
8
Product Value
8.5
Brand Reputation
9
Expert Valuation
8.5
PROS
  • 20-foot cable provides ample reach for most parking setups.
  • Universal J1772 connector ensures compatibility with all major EV brands.
  • IP65 weather-resistant rating allows for indoor and outdoor use.
  • Plug-and-play design requires no installation.
  • LED indicators for clear charging status updates.
CONS
  • Limited to 12 amps, resulting in slower charging speeds.
  • No smart features like Wi-Fi connectivity or app control.
  • Basic design lacks advanced user interface or customization options.

Specification: Schumacher 12 Amp EV Charger Review

Charging Performance
Adjustable Current (A)

12A

Charging Level

Level 1

Power (kW)

1.44 kW

Rated Current (A)

12 Amps

Electrical & Installation
Cable Length

20 Feet

Connector Type

J1772

Dedicated Breaker Size

15A

Electrical Connection

NEMA 5-15

Voltage (V)

Wire Size (AWG)

14 AWG

Communication & Smart Features
App Control

No

Connectivity

None

Energy Tracking

No

OCPP Support

No

Smart Features

No

Solar Integration

No

Time-of-Use Scheduling

No

Utility Demand Response

No

Load Management

Static

User Authentication

Plug & Charge (ISO 15118)

External Integration

None

Safety & Protection
Auto-Restart

No

GFCI (CCID)

CCID20

Ground Integrity Monitoring

Yes

Missing Diode Detection

No

Overcurrent Protection

Yes

Overtemp Monitoring

Yes

Surge / Overvoltage Protection

No

Undervoltage Protection

Yes

Fault Detection

Pilot Signal Monitoring

Durability & Environment
Indoor/Outdoor

Indoor, Outdoor

Enclosure Rating

IP54

Operating Temp

-4°F to 122°F

Interface & Access
Display Type

LED Indicator

LED Indicator

Yes

Physical Controls

None

RFID / Access Card

No

Physical Specifications
Dimensions (H x W x D)

5.0 x 3.5 x 2.0 in

Weight

2.0 lbs

Compliance & Standards
Certification

Energy Star, ETL

EMC Compliance

FCC Part 15 Class B

Warranty Information
Warranty

1 Year

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