October 26, 2026
NEMA 14-30 vs NEMA 14-50
24 amps from the dryer outlet against 40 from a dedicated 50-amp circuit, converted into miles per night -- and why a plain 14-30 to 14-50 adapter is not safe.
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October 22, 2026
Home charging a BMW iX3
The first BMW with a NACS port: why the included CCS adapter does nothing at home, and the two ways to charge an iX3 on a 240 V circuit.
October 19, 2026
GM's charging adapters, sorted out
GM's four adapters by part number, which inlet each one needs, the 2027 changeover, and the two that matter for home charging.
October 17, 2026
Tesla Universal Wall Connector vs ChargePoint Home Flex
Both connectors in one holster against six amperage settings and a plug-in option -- and whether a Tesla charger can charge other cars.
October 17, 2026
ChargePoint Home Flex vs Emporia Pro
Six published amperage settings against automatic load management, 50 A against 48 A, and which approach suits a tight panel.
October 17, 2026
Tesla Universal Wall Connector vs Emporia Pro
48 A from both. The Universal solves two connectors in one garage; the Pro solves a panel with no room left.
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- How to set your EV charger's ampsPublished amperage ranges for every charger on this site, the 80% rule, and where each maker puts the setting.
- Outdoor EV charging: what needs a coverWhy a plug-in outdoor install needs an extra-duty 2-gang while-in-use cover, why a 1-gang bubble cover will not fit, and what the charger itself needs.
- EV charging in a power outageWhy a wall charger stops with the grid, what a battery and a generator really deliver, and the free step that beats both.
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- Gifts for Tesla ownersFive NACS-specific gifts, from a $20 holster to a Wall Connector, with live prices and the compatibility check to do first.
- Refurbished and used EV chargersWhat the refurbished charger market actually offers, the one maker-direct program we could verify, and the checklist before buying any used unit.
- The best EV charger pedestals and mountsA pedestal for no-wall installs, a lockable enclosure for exposed ones, and a holster for everyone else -- with the M4 mounting check first.
- Lectron portable vs Grizzl-E Mini Connect32 A travel cordset against a 40 A metal-cased portable with four adapters, an app and a -22 F rating.
- Your winter EV charging kitFive winter purchases in priority order, plus the four habits that matter more than any of them.
- Charge port frozen shutA frozen port door or a connector stuck in the car: the fixes that work, the one that cracks plastic, and the prevention.
- Gifts for EV ownersSeven gifts an EV owner will keep, by budget, with live prices -- and the three that get returned.
- EV charger not connecting to Wi-FiWhy 2.4 GHz-only radios fail on modern routers, the fixes in order, and when to stop trying and schedule in the car.
- 48 amps vs 80 amps: which do you need?Two gates decide the tier: does the car accept 19.2 kW, and can the panel carry 100 A continuous. Most homes fail one.
- Grizzl-E Ultimate 48A vs 80AThe 48 A and 80 A Ultimates compared on circuit, output, adjustable steps, ENERGY STAR and weight.
- Enphase HCS-80 review64 A / 15.4 kW on an 80 A breaker, NEMA Type 4 watertight, six UL standards, five-year warranty, zero software.
- Autel MaxiCharger AC 80A review19.2 kW with 6-to-80 A app adjustment, RFID access control, ANSI-grade metering and a -40 F rating -- on a 100 A circuit.
- Grizzl-E Ultimate 48A review48 A, 11.5 kW, hardwired, Wi-Fi and OCPP in the Ultimate's aluminum Type 4 case -- and the published adjustable range that stops at 40 A.
- Splitvolt vs NeoChargeSplitvolt against NeoCharge on certification, amperage ceiling, outlet versions and where you can actually buy each.
- The best home charger for a Tesla Model YEPA consumption for every 2026 Model Y trim, miles added per hour at 32, 40 and 48 A, and which connector route to take.
- The best home charger for a GMC EVSierra EV and Hummer EV consumption from EPA data, what each charger tier adds per hour, and when 80 A earns its circuit.
- The best home charger for a Cadillac EVThe 11 kW or 19 kW onboard charger decides the whole purchase. How to tell which you have, then what to buy.
- Charging an EV from a generatorWhy most portable generators refuse to charge an EV, the fix, what it costs per mile, and the cases where it is genuinely worth it.
- Why is my EV charging so slowly?Nine reasons a home charge is slower than expected, in diagnostic order, starting with the four that cost nothing to fix.
- Do EV chargers have built-in surge protection?What the charger makers actually publish about surge protection, and why the protection that matters sits in the panel.
- Is charging an EV cheaper than gas?Real EIA and EPA figures for October 2026: cost per 100 miles for EVs and gas cars, by state, and the break-even electricity rate.
- Grizzl-E Mini Connect vs Classic ConnectBoth are 40 A with the Grizzl-E Connect app. The Mini adds portability, four adapters and a 7 A floor; the Classic costs less.
- DEWALT 48 A vs Wallbox Pulsar Plus48 A against 48 A: the DEWALT's LCD and 12 A floor against the Wallbox's size, temperature rating and UL listings.
- Your JuiceBox still charges. The app is gone.What the Enel X Way shutdown did and did not break, and the replacements worth buying if scheduling matters to you.
- DEWALT 48 A EV charger review48 A hardwired with a 25 ft cable, an LCD screen and an app. What DEWALT publishes, and what it omits.
- The best 80-amp EV chargersThe chargers that reach 19.2 kW, the circuit they need, and the test for whether the tier helps you.
- Grizzl-E Ultimate 80A review80 A and 19.2 kW, hardwired and adjustable in eight steps. What it asks of your panel and your car.
- 16 A, 32 A or 40 A: portable charger amperageWhat 16 A, 32 A and 40 A deliver overnight, which outlet each needs, and how to choose.