Buy the HERCULES 20V 5 Ah Extended-Performance Lithium-Ion Battery Bundle, 2-Pack (Item 71271) for $99.99, valid through March 5, 2026. Save on Harbor Freight''s customer favorites
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This HERCULES™ 20V 12.0 Ah Extreme Performance Lithium-Ion Battery uses 21700 battery cell technology for more power and runtime. Extreme Performance technology ensures that this battery is
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Amazing deals on this 20V 12Ah Hercules Battery at Harbor Freight. Quality tools & low prices.
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This HERCULES™ 20V Extended-Performance Lithium-Ion Battery Bundle gives you more power and extended runtime* for high-demand tools. The easy-view fuel gauge tells you exactly how
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Amazing deals on this 20V 4Ah Hercules Battery at Harbor Freight. Quality tools & low prices.
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This HERCULES™ 20V 12.0 Ah Extreme Performance Lithium-Ion Battery uses 21700 battery cell technology for more power and runtime. Extreme Performance technology ensures that
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The easy-view fuel gauge tells you exactly how much power remains before you need to recharge. This hardworking battery is made to withstand impact,
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This HERCULES™ 20V 12.0 Ah Extreme Performance Lithium-Ion Battery uses 21700 battery cell technology for more power and runtime. Extreme
View Details
Buy the HERCULES 20V 5 Ah Extended-Performance Lithium-Ion Battery Bundle, 2-Pack (Item 71271) for $99.99, valid through March 5, 2026. Save on Harbor Freight''s customer favorites with our super
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The easy-view fuel gauge tells you exactly how much power remains before you need to recharge. This hardworking battery is made to withstand impact, extreme weather, and long
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Harbor Freight primarily stocks lithium-ion power tool batteries (12V-20V) and jump starter packs. Their Bauer and Hercules tool lines feature lithium-ion replacements, while the Viking jump starters use
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This HERCULES™ 20V Extended-Performance Lithium-Ion Battery Bundle gives you more power and extended runtime* for high-demand tools. The easy-view fuel gauge tells you exactly how much
View Details
Harbor Freight primarily stocks lithium-ion power tool batteries (12V-20V) and jump starter packs. Their Bauer and Hercules tool lines feature lithium-ion replacements, while the Viking jump
View Details
The easy-view fuel gauge tells you exactly how much power remains before you need to recharge. This hardworking battery is made to withstand impact, extreme weather, and long periods in storage. This
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With 20V power at your command, you get more power, longer runtime, and less downtime. This 3 Ah lithium-ion battery charges in 2 hours or less and can be used with a partial charge.
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Harbor Freight buys their top quality tools from the same factories that supply our competitors. We cut out the middleman and pass the savings to you!
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