HERCULES 20V 4 Ah Lithium-Ion Battery
View Quick Price & Benchmark Summary Table (Item #71305)
| Benchmark / Specification | Verified Value |
|---|---|
| Harbor Freight Item Number | #71305 |
| House Brand | HERCULES |
| Department | Power Tools |
| Current Effective Price (Public) | $72.99 |
| Regular List Price | $72.99 |
| All-Time Low Price | $72.99 (observed Nov 13, 2026) |
| 90-Day Most Common Price | $72.99 |
| 28-of-90 Real-Sale Verification | Baseline Day 2/28 |
| Compares To Name-Brand Tool | MILWAUKEE 48-11-1840 ($139.00 list — save $66.01 / 47%) |
Price Span History Log
Click any multi-day span to view day-by-day log| Date Span | Days | Public Price | ITC Member | Regular Price | Promotion |
|---|---|---|---|---|---|
| 2d | $72.99 | — | $72.99 | Regular Price |
Price & Coupon Q&A — Item #71305
What is the lowest price on the HERCULES 20V 4 Ah Lithium-Ion Battery (#71305) at Harbor Freight?
The lowest tracked price for the HERCULES 20V 4 Ah Lithium-Ion Battery (Harbor Freight item #71305) is $72.99 (recorded on Nov 13, 2026). Its standard regular price is $72.99, its most common 90-day price is $72.99, and its all-time high is $72.99 across 1 recorded price span since Nov 13, 2026.
Is there an active Harbor Freight coupon or Inside Track Club (ITC) deal for item #71305?
There is no active item-specific Super Coupon or Inside Track Club discount for item #71305 today; it is currently selling at its $72.99 regular price. You can set a free instant email price drop alert or view the interactive daily price history step-chart at https://pricecaliper.com/item/71305.
Is $72.99 a good price for Harbor Freight item #71305?
Steady Everyday Price: Holding steady at its $72.99 everyday price with no lower sale spans recorded yet. Eligible for storewide 15%–20% Off Single Item or Under-$20 weekend promotions. Harbor Freight compares item #71305 to the MILWAUKEE 48-11-1840 ($139.00), making the current $72.99 price $66.01 less than the competing model.
What name-brand tool does Harbor Freight item #71305 (HERCULES 20V 4 Ah Lithium-Ion Battery) compare to?
Harbor Freight compares the HERCULES 20V 4 Ah Lithium-Ion Battery (item #71305, current price $72.99) to the MILWAUKEE 48-11-1840 ($139.00 list price), saving $66.01 (47%) off the MILWAUKEE price. Browse all Harbor Freight vs. MILWAUKEE tool comparisons at https://pricecaliper.com/compare/milwaukee.