SIDE-BY-SIDE MODEL COMPARISON
Milwaukee M12 12V Red Lithium XC 4.0 Ah Extended Capacity Battery Pack 48-11-2442 2-pack vs Milwaukee M18 18V Lithium-Ion Brushless Cordless 7-1/4-inch Circular Saw with two 5.0 Ah batteries and charger 2631-20-48-59-1852B: Which Deal Should You Buy?
Offer details last refreshed Nov 9, 2026. Prices and availability can change.
| Comparison | Milwaukee M12 12V Red Lithium XC 4.0 Ah Extended Capacity Battery Pack 48-11-2442 2-pack | Milwaukee M18 18V Lithium-Ion Brushless Cordless 7-1/4-inch Circular Saw with two 5.0 Ah batteries and charger 2631-20-48-59-1852B |
|---|---|---|
| Current Deal Price | $79.00 · Source reported | $199.00 · Source reported |
| Regular List Price | $79.00 | $199.00 |
| Discount / Savings | Not established | Not established |
| Retailer | Home Depot | Home Depot |
| Promo Code / Condition | No special condition reported | No special condition reported |
| Best Suited For | Milwaukee M12 power tool users looking to expand runtime and maintain a battery rotation without buying redundant chargers. | Buyers looking for a cordless 7-1/4-inch circular saw bundled with batteries and a charger. |
| Why Buy (Pros) | Two 4.0 Ah extended-capacity batteries provide longer runtime per charge cycle than standard compact M12 packs during sustained work. · A two-pack allows for continuous tool operation by swapping one battery into a charger while using the other. · The source reports free shipping with the alternative of free local store pickup. | Two 5.0 Ah batteries and a charger are included, so buyers do not need to source those components separately. · The cordless design may be useful where access to an electrical outlet is inconvenient. |
| Trade-offs (Cons) | The listing is unverified following an automated merchant check failure, so current availability and pricing must be checked at checkout. · XC extended-capacity packs are heavier and bulkier than slim M12 batteries, which can impact tool balance and accessibility in tight spaces. · No charger is included in the package, requiring buyers to already own a compatible Milwaukee M12 charger. | The reported price and free shipping have not been independently confirmed with the merchant. · The source does not specify an expiration date, product condition, warranty, or return terms. |
The Bottom Line
Milwaukee M12 12V Red Lithium XC 4.0 Ah Extended Capacity Battery Pack 48-11-2442 2-pack is the lower-priced pick at $79.00, compared with $199.00 for Milwaukee M18 18V Lithium-Ion Brushless Cordless 7-1/4-inch Circular Saw with two 5.0 Ah batteries and charger 2631-20-48-59-1852B. Milwaukee M12 12V Red Lithium XC 4.0 Ah Extended Capacity Battery Pack 48-11-2442 2-pack may suit shoppers looking for Milwaukee M12 power tool users looking to expand runtime and maintain a battery rotation without buying redundant chargers; Milwaukee M18 18V Lithium-Ion Brushless Cordless 7-1/4-inch Circular Saw with two 5.0 Ah batteries and charger 2631-20-48-59-1852B may suit shoppers looking for Buyers looking for a cordless 7-1/4-inch circular saw bundled with batteries and a charger.
Current Deals
Milwaukee M12 12V Red Lithium XC 4.0 Ah Extended Capacity Battery Pack (2-pack)
Milwaukee M12 12V Red Lithium XC 4.0 Ah Extended Capacity Battery Pack is currently listed at $79.00 at Home Depot. The former deal price is kept as a historical reference; confirm today’s checkout total.
Free shipping
Latest reported store price
Milwaukee M18 18V Lithium-Ion Brushless Cordless 7-1/4-inch Circular Saw with two 5.0 Ah batteries and charger
Milwaukee M18 18V Lithium-Ion Brushless Cordless 7-1/4-inch Circular Saw with two 5.0 Ah batteries and charger is currently listed at $199.00 at Home Depot. The former deal price is kept as a historical reference; confirm today’s checkout total.
The source reports free shipping.
Latest reported store price