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Power your tools with the best replacement batteries

Save more when you buy in packages, no more battery life anxiety

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Choose Your Own Tool Brand

Why buy from the SimplePlus Store?

Top Quality with Least Price

Reliable quality products, professional customer service

Multi-channel Support

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Bulk Purchase Program

Ways to run your business on a budget

Full performance at a fraction of the OEM Price!

SimplePlus replacement batteries are FCC, ROHS, CE certified, designed for original devices, tested with OME manufacturers.

If you have a bunch of tools and need something that will work in most of them, then this is a great general purpose grab and go battery.

It's well made, performs well, and lives up to its name. Great and more affordable alternative!

With Premium Molicell INR-21700-P42A cell Utilizing revolutionary pouch cell technology this battery delivers 50% more power, 50% more work per charge, and 2X the lifespan.

  • Digital communication within actively protects against overload, over-discharge and overheating

  • Impact-resistant housing and shock-absorbing liner designed to protect the battery

  • Sixteen contact terminals maintain a constant connection to the tool, helping to prevent power loss or fluctuation, even in high vibration applications

  • Batteries are resistant to self-discharge and can be used even after long periods of storage

Each battery pack is durably built for heavy-duty use, runs cooler, and performs in climates below 0°F/-18°C. This protection routes water away from the electronics and out of the battery pack, extends your battery's run-time and life by minimizing heat, and prevents pack failures from vibration or drops.

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All orders are processed within 3-5 days.


Easy Return & Exchange within 30 days from the delivery date.

Warranty Protection

3-Year Limited Warranty

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