When you live on the Gulf Coast, power outages aren’t a matter of if—they’re a matter of when. We’re not fully off-grid out here, but our lifestyle is grid-assisted and disaster-ready. And that means having the right equipment, tested in real-world conditions, not just pulled from marketing brochures.
This article covers the tools and appliances we use regularly with our Jackery and LiFePO4 solar power setups, what works and what doesn’t, and how we’ve extended the life of our tools with some clever DIY modifications. No fluff. Just facts, numbers, and hands-on experience.
The Gear We Use (And Trust)
Jackery Explorer 880
This one is our workhorse for light-duty tasks. Great for hand tools and smaller appliances. Where it struggles is with high-surge startup tools like our table saw. But if you’re drilling, grinding, or soldering, it’s a reliable partner.
I don’t think they currently have an 800 version. This is the closest on the lower end of the spectrum right now.
Jackery Explorer 1000
This one’s a beast for kitchen and household appliances. It keeps our fridge running for several hours during outages, and powers things like our Ninja countertop oven, electric percolator, and electric kettle. Let’s be real—when the grid goes down, caffeine access needs to be instant, not an obstacle course of extension cords. We don’t recharge it with the panels that came with it normally. It has a 1hr fast charge feature when plugged in. So we recharge it from the battery bank or the wall if the power is up.
Solar + Battery + Inverter Setup Powered by Renogy
Our more flexible system for handling larger loads involves a Goldenmate LiFePO4 battery bank paired with an inverter. This setup is kept charged by a bank of Renogy solar panels and managed through a Renogy Rover charge controller, ensuring a consistent and renewable power source. This configuration allows us to power heavy-duty tools and high-draw devices effectively.
The “Buy Once, Cry Once” Reality
Early on, I tried to save money buying cheaper tools. That mistake cost me more in the long run—in wasted time, dead gear, and unnecessary replacements. These days, I focus on tools and tech that earn their place.
This approach aligns with the adage “Buy Once, Cry Once,” which emphasizes the value of investing in high-quality items to avoid the repeated costs and frustrations associated with inferior alternatives. While the exact origin of this phrase is unclear, it has been widely adopted across various communities—especially among craftsmen and preparedness-minded folks—to advocate for upfront investments in gear that lasts.
That’s how we landed on brands like Jackery and Husqvarna. They’re not the cheapest, but they work. Over and over. The difference between a $75 tool that dies in a year and a $200 tool that runs for a decade is a lesson learned the hard way.
We still have some of those old, broken tools around—mostly as organ donors for mods (you’ll see).
Buy Once. Cry Once. Ready Always.
Real Tool & Appliance Runtime Tests
We tested all of the following using either the Jackery Explorer 800, Explorer 1000, or our Renogy setup:
| Tool / Appliance | Power Draw (Watts) | Jackery 880 | Jackery 1000 | Goldenmate Battery Bank | Runtime Notes |
|---|---|---|---|---|---|
| Corded Drill | ~400W | ✅ | ✅ | ✅ | Daily use, zero issues |
| Circular Saw | ~300W | ✅ | ✅ | ✅ | Cuts fence rails clean |
| Table Saw | 1200W+ (surge) | ❌ | ❌ | ✅ | |
| Electric Percolator | ~650W | ✅ | ✅ | ✅ | Essential during outages |
| Ninja Countertop Oven | ~1000W | ❌ | ✅ | ✅ | Great for cooking when grid is down |
Cordless Tools Reborn: DIY Corded Mods
Until those high-priced tool batteries inevitably die—and they all do eventually—we still make use of them. We keep our rechargeable tool batteries topped off using solar from our Renogy panels or power from the Jackery. On a homestead, not every project happens within arm’s reach of the solar bank. Walking back and forth just to grab a fresh battery or drop off a dead one burns daylight—and daylight is your most precious commodity.
So until you’ve converted everything to corded or portable power bank setups, bring your charger with you and bring multiple batteries. Top them off while they’re not in use and save yourself the lost steps and time.
Cordless tools are nice until those $150 batteries give out. We kept a few of the old DeWalt and Ryobi battery shells and repurposed them.
Using an AC-to-DC step-down power supply (120V to 18V), we converted the battery shells into plug-in adapters. Now we run those tools off our Jackery with no need for overpriced battery packs.
Want to try it yourself? You’ll need:
- Dead battery shell (DeWalt, Ryobi, etc.)
- Switching power supply (18V DC @ 5A+, or whatever matches your tool’s specs)
- Heat shrink tubing + wiring
- Strain relief grommet
- Soldering iron
Safety tip: Always double-check polarity. A multimeter is your best friend.
Cost Comparison: Proprietary Batteries vs. Power Stations
| Item | Price (Approx) | Runtime per Unit | Notes |
| DeWalt 20V 5Ah x3 | $250 | ~20 min/tool each | Fast drain, short life, limited usage |
| Ryobi 18V 6Ah x3 | $90 | ~25 min/tool each | |
| Jackery Explorer 1000 (no panels) | $450 | 4–8 hours (depending load) | Powers multiple tools/appliances |
| DIY Corded Mod Kit | ~$60 | Unlimited (with Jackery) | Great value and reusable across tools |
In real terms: a Jackery could easily outlast and outperform a stack of overpriced batteries—especially when the lights go out.
Disclaimer
Modifying your tools—especially converting battery-operated tools into corded ones—will almost certainly void any warranties. I’m not a licensed electrician, nor do I hold an engineering degree. I didn’t go to school long enough to be told what’s not “possible,” so I just do it anyway.
Everything shared here is based on personal experience and common sense, not official certifications. Proceed at your own risk, test safely, and always double-check polarity.
Final Thoughts: Prepared, Not Paranoid
Being prepared isn’t about doomsday prepping or hoarding gear. It’s about having the right tools ready when the power blinks out or the job needs doing now.
A reliable power station, a few converted tools, and the right mindset can turn your workbench or kitchen into a self-contained survival kit.
If you’re building a disaster-resilient life—even if you’re still on the grid—this gear earns its keep.
Buy Once. Cry Once. Ready Always.
