Sakerplus® New Lithium Battery Inverter News

7 Reasons Smart DIYers Are Ditching $500 Power Stations For This $64 'Tool Battery Hack'

By Mike “Toolbox“ Henderson

21/07/2026

The “Phantom Drain“ trap is why your emergency power bank was dead during the last blackout—but your DeWalt battery sitting on the charger? Still at 100%. Here's the clever workaround that's making expensive power stations obsolete...

1. Unlocks 847% More Power Than Standard Emergency Banks

Your average emergency power bank holds maybe 20,000mAh. A single DeWalt DCB206 battery holds nearly 9 times more juice. The Sakerplus inverter safely taps into that industrial-grade lithium power, giving you AC outlet, USB-C, and 12V DC all from one compact device that weighs less than your phone.

“Used this during Hurricane Milton when our power was out for 3 days. Kept my phone, router, and LED lantern running the whole time off ONE DeWalt battery. Neighbors were asking where I got a generator this quiet!“

- Jake M.

2. Saves You From The $300+ Jackery Tax

Portable power stations sit in your closet collecting dust. This inverter costs under $70 and transforms batteries you already own into a versatile charging hub. You're not buying redundant power, you're activating dormant power.

“Finally! A way to justify spending $200 on batteries to my wife. Now they're emergency preparedness equipment instead of just expensive drill accessories.“

- Tony R.

3. Built-In Safety Won't Fry Your Expensive Batteries

Low Voltage Shutdown automatically cuts power before your battery gets damaged. No deep discharge, no thermal runaway, and no voided warranties. The active cooling fan and overload protection let you safely run devices without babysitting the system.

“I was nervous about hooking up my Milwaukee battery at first, but this thing is smarter than I am. Shuts off automatically and my battery's still going strong after 6 months.“

- Carlos D.

4. Powers 4 Devices Simultaneously During Outages

One inverter delivers four power options: AC outlet for real appliances, USB-C for fast phone charging, USB-A for older devices, plus 12V DC for accessories. The built-in LED light means you're never fumbling in the dark.

“Storm knocked out power right before my work presentation. This little beast kept my laptop AND hotspot running for 4 hours straight. Closed the deal from my kitchen table while neighbors were looking for candles.“

- Sarah L.

5. Works With DeWalt, Makita, AND Milwaukee

Whether you're team yellow, green, or red, there's a model that clicks right onto your batteries. No adapters or jerry-rigging required. Just instant compatibility with the batteries collecting dust on your workbench.

“Bought the Milwaukee version for camping. Thing's a beast - ran our portable fridge for an entire weekend off two batteries. Beer stayed cold, wife stayed happy.“

- Mark T.

“This thing is pure genius. I'm a contractor and always have dead tool batteries around. Now they're backup power for job sites with no outlets. Game changer for remote work.“

- Mike Patterson

Verified Buyer

6. Trusted by Over 50,000+ DIYers & Emergency Preppers Worldwide

From weekend warriors to professional trades, the Sakerplus has proven itself in garages, job sites, and emergency situations nationwide. Professional-grade engineering meets everyday practicality with zero reported battery damage incidents.

“This thing is pure genius. I'm a contractor and always have dead tool batteries around. Now they're backup power for job sites with no outlets. Game changer for remote work.“

- Mike Patterson

Verified Buyer

Zero Battery Damage

All-Temperature Durability

* Results based on a survey of 4,125 customers.

7. How To Use Your Sakerplus Inverter:

SAKERPLUS INVERTER

Our compact, heavy-duty inverter safely converts tool battery power into reliable AC, USB, and 12V DC output for emergencies, job sites, and outdoor adventures.

Feature	Sakerplus Inverter	Typical Power Station
Weight		12-30 lbs
Cost		$300-800
Maintenance		Regular charging cycles
Expandable		Fixed capacity
Portability		Bulky carrying case
Noise Level		Cooling fan noise

It's Going Viral on Social Media

Andrew Collins

27 days ago

Verified

“Used it during a weekend RV trip and it worked flawlessly the entire time. Charges quickly, holds power well, and the display screen makes everything easy to monitor.”

Sophia Martinez

14 hours ago

Verified

“I was surprised by how lightweight and portable this inverter is. Easy to carry around, yet powerful enough to run my mini fridge and power station with no problem.”

Brandon Hughes

16 hours ago

Verified

“The battery life is amazing and the output stays stable even when running multiple devices at once. Perfect for camping trips and emergency backup power at home.”

Donald Cooper

2 days ago

Verified

“Absolutely impressed with this lithium inverter! It powers my tools, laptop, and small appliances smoothly without any issues. Super quiet and very efficient compared to my old inverter.”

Transform Idle Batteries Into Emergency Backup Power

Keep your phones, laptops, and essential tools charged anywhere with silent, portable, and instantly compatible inverter technology that works with the gear you already own.