What ChargerGrade did Walmart 2233 (Frederick, MD) receive?

Walmart 2233 (Frederick, MD) received a B, or 82 out of 100, under the published resilience formula.

How many DC fast ports are listed at Walmart 2233 (Frederick, MD)?

The September 16, 2026 AFDC snapshot lists 4 DC fast ports at this location.

Does ChargerGrade measure charger uptime?

No. ChargerGrade measures recorded redundancy and fallback strength; it does not have station-level session success or historical uptime data.

Walmart 2233 (Frederick, MD) Charger Reliability & Backup Grade

Walmart 2233 (Frederick, MD)

This public DC fast-charging location received grade B (82/100) from 4 listed ports, 14 alternative sites within 10 miles, access hours, connectors, and the September 16, 2026 AFDC snapshot.

7400 Guilford Dr, Frederick, MD 21704

This station earns a B because its physical redundancy and nearby fallbacks are strong. This is a resilience estimate—not measured uptime.

THE INSPECTION CARD

Why Walmart 2233 (Frederick, MD) scored 82

Walmart 2233 (Frederick, MD) received grade B (82/100) from 4 listed DC fast ports, 14 nearby fallback sites, 12 other nearby networks, and listed 24/7 access.

Official statusAvailable20/20

Port redundancy4 DC fast ports12/25

Around-the-clock access24/7 listed15/15

Nearby fallbacks14 sites within 10 miles15/15

Network diversity12 other networks within 25 miles10/10

Connector coverageCCS5/10

Record freshnessUpdated 0 days before snapshot5/5

Before you drive

AFDC is a planning dataset, not a live operations feed. Confirm connector compatibility, pricing and current availability in the operator’s app.

Fast-charging fallbacks near Walmart 2233 (Frederick, MD)

AFDC lists 6 alternative DC fast-charging sites within 25 straight-line miles of Walmart 2233 (Frederick, MD); the nearest listed alternative is 0.2 miles away.

Station	Distance	Capacity	Status
IDEAL HYUNDAI STATION 4771ChargePoint Network	0.2 mi	1 port	Available
Younger NissanNon-Networked	0.3 mi	1 port	Available
Younger NissanIN_CHARGE	0.3 mi	1 port	Available
H-D FREDERICK DCFAST HOGChargePoint Network	0.4 mi	1 port	Available
Frederick, MD - Buckeystown Pike - Tesla SuperchargerTesla	0.6 mi	8 ports	Available
Frederick, MD - Tesla SuperchargerTesla	0.8 mi	10 ports	Available