Lithium Battery with Display for Leaf Blower and Mini Saw
Best price now
$49.99at WalmartObserved at 7:54 PM
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This is a WORKPROX 20V 4.0Ah lithium-ion pack for the brand's leaf blower and mini saw, sold here as an open-box unit. It stands out for a percentage LED gauge, USB/Type-C charging in about 2 hours, and use as a phone power bank. The best new price is $49.99 at Walmart as of November 5, 2026, against a recent low of $29.74 on November 1.
In stockSold by GREAT STAR USA Direct
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Lowest price we've seen: $29.74 on Nov 1 at Amazon; highest $49.99 on Nov 6. Tracked across 3 stores since Nov 1.
The item in this listing is an Open Box (packaging maybe slightly distressed). The unit powers on with factory settings restored and includes the original accessories. The unit may have some minor cosmetic marks. Product comes with a Minimum 30 days warranty • Portable Power Bank: Beyond powering your tools, WORKPROX upgraded 20V 4.0Ah battery also doubles as a portable power bank, allowing you to charge your phone or other small devices when you're outdoors. It's perfect for outdoor work, ensuring you stay connected when needed most • Type-C Fast Charge: Equipped with a universal Type-C port, this battery allows for charging via a power bank, laptop, or car charger, eliminating the need for bulky adapters. It fully charges in about 2 hours, reducing wait time and helping you get back to your tasks quickly • Digital LED Display: The built-in LED screen shows the battery's remaining power in real time as a percentage, giving you precise control over usage. This allows you to easily track battery levels, avoid unexpected shutdowns, and plan your tasks with confidence • Compact & Lightweight: This battery is smaller and lighter than traditional options, making it easy to handle and reducing arm strain during extended use. Its compact size also makes it easy to store and carry, whether you're working indoors or outdoors • Multi-tool Compatibility: The battery is specifically designed for use with WORKPROX 20V cordless power tools (For WX125320AE/WX125326AE/WX125309AE/WX125323AE). It provides a reliable and convenient power source across compatible power tools without the need for multiple battery types
