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Milwaukee M12 1.5Ah battery prices

Every genuine Milwaukee M12 1.5Ah battery listing we found on eBay, single batteries and multi-packs, ranked by price per amp-hour including shipping. Updated Oct 11, 2026 15:16 UTC.

Cheapest new, per Ah$14.75
Cheapest used, per Ah$13.30
Cheapest single battery$19.95
Condition
$/AhPrice ShippingAhWh $/WhPartCondition Listing
$13.30$19.95free1.518$1.1148-11-2401UsedGenuine Authentic MILWAUKEE TOOLS 48-11-2401 - M12 RED LITHIUM 1.5AH
$14.67$44.00free1.5 ×236$1.2248-11-2401UsedMilwaukee Battery 48-11-2401 M12 12V CP1.5 1.5 Ah Red Lithium 2 pack works
$14.75$22.12free1.518$1.2348-11-2401Open boxMilwaukee M12 REDLITHIUM 12V 1.5Ah Li-Ion Battery Pack Red 48-11-2401
$15.30$22.95free1.518$1.2748-11-2401UsedGenuine Milwaukee M12 48-11-2401 1.5 AH Battery 12V 12 Volt Original OEM
$15.33$22.99free1.518$1.28UsedMilwaukee M12 12-Volt Lithium-Ion Compact Battery Pack 1.5Ah
$15.50$23.25free1.518$1.2948-11-2401UsedMilwaukee Battery 48-11-2401 M12 12V CP1.5 1.5 Ah Red Lithium works
$16.00$24.00$4.001.518$1.33UsedMilwaukee M12 1.5Ah Battery
$16.15$24.22free1.518$1.3548-11-2401UsedMilwaukee M12 REDLITHIUM CP1.5 12V Battery 48-11-2401 Red/Black
$16.32$48.97free1.5 ×236$1.3648-11-2401New(2) New Genuine Milwaukee M12 48-11-2401 1.5 AH Batteries 12V 48-11-2411
$16.60$24.90free1.518$1.3848-11-2401NewNEW Genuine Milwaukee M12 48-11-2401 1.5 AH Battery 12V 12 Volt Factory Battery
$16.66$24.99free1.518$1.3948-11-2401UsedMilwaukee M12 REDLITHIUM CP 1.5 12V 1.5Ah Lithium-Ion Battery 48-11-2401
$16.66$24.99free1.518$1.3948-11-2401UsedMilwaukee M12 1.5 Ah Battery Only 48-11-2401 - Tested
$16.66$24.99free1.518$1.3948-11-2401Open boxMilwaukee M12 red lithium CP 1.5 battery 48-11-2401
$16.66$49.99free1.5 ×236$1.3948-11-2401UsedLot Of 2 Genuine OEM Milwaukee 48-11-2401 M12 Battery 12V CP 1.5Ah Red Lithium
$16.67$25.00free1.518$1.3948-11-2401UsedMILWAUKEE 48-11-2401 M12 RED LITHIUM CP 1.5AH 12V BATTERY (B26006407) · 2 available
$16.67$25.00free1.518$1.3948-11-2401UsedOne used Milwaukee M12 REDLITHIUM CP 1.5 12V Li-Ion 1.5Ah Battery 48-11-2401
$16.67$25.00free1.518$1.3948-11-2401Open boxMilwaukee M12 REDLITHIUM CP1.5 12V 1.5Ah Li-Ion Battery 48-11-2401
$17.32$25.98$5.991.518$1.4448-11-2401UsedMilwaukee M12 REDLITHIUM CP 1.5 1.5Ah 12V Li-Ion Battery Red 48-11-2401 A
$17.33$26.00$7.001.518$1.4448-11-2401Open boxG) Milwaukee M12 Red Lithium CP1.5 Battery Pack - Red (48-11-2401)
$17.33$26.00$6.001.518$1.4448-11-2401NewMilwaukee M12 REDLITHIUM CP1.5 1.5Ah Compact Battery 48-11-2401 New
$17.97$26.95free1.518$1.5048-11-2401Open boxNew Genuine Milwaukee M12 48-11-2401 1.5 AH Battery 12V 12 Volt -
$17.98$26.97free1.518$1.5048-11-2401New1) New Genuine Milwaukee M12 48-11-2401 1.5 AH Battery 12V 12 Volt
$18.65$27.98$5.991.518$1.5548-11-2401UsedMilwaukee M12 Red Lithium CP1.5 Battery Pack - Red (48-11-2401)
$19.19$28.78$8.991.518$1.6048-11-2401Open boxMilwaukee 48-11-2401 Battery M12 12V Original CP 1.5Ah Red Lithium
$19.32$28.98$10.991.518$1.6148-11-2401UsedMilwaukee M12 48-11-2401 1.5 AH Li-Ion Battery Pack 12V 12 Volt
$19.33$28.99free1.518$1.6148-11-2401Open boxNew Open Box Genuine Milwaukee M12 48-11-2401 1.5 AH Battery 12V 12 Volt -
$19.99$29.99free1.518$1.6748-11-2401UsedGenuine OEM Milwaukee 48-11-2401 M12 Battery 12V CP 1.5Ah Red Lithium O2
$21.17$31.76$5.261.518$1.7648-11-2401Open boxMilwaukee M12 Red Lithium 1.5Ah Battery 48-11-2401
$21.33$31.99free1.518$1.7848-11-2401UsedMilwaukee M12 REDLITHIUM 12V 1.5 Ah Compact Lithium Ion Battery 48-11-2401
$23.30$34.95free1.518$1.9448-11-2401UsedMilwaukee M12 REDLITHIUM CP 1.5 12V 1.5Ah Lithium-Ion Battery 48-11-2401 (2)
$23.32$34.98$8.991.518$1.9448-11-2401Open boxMilwaukee 12V 48-11-2401 M12 RED LITHIUM 1.5AH Battery
$24.30$36.45$6.951.518$2.0248-11-2401NewMilwaukee 48-11-2401 M12 1.5 Amp Genuine Battery *NEW*
$27.30$40.95free1.518$2.2748-11-2401Open boxMilwaukee Batteries 48-11-2401 12 Volt ( 2 ) M12 Red Lithium Ion 1.5ah

Showing 33 of 33 listings

Buying tips

Only genuine batteries are listed: we drop "for DeWalt / compatible / replacement" packs, whose stated capacity is often far above the real one, and capacities the maker does not sell for that platform. Within one platform the price per Ah is a fair comparison; across platforms compare the price per Wh, because an Ah of a 12V pack holds less energy than an Ah of an 18V or 40V pack. High-output packs (Milwaukee High Output and Forge, DeWalt PowerStack, FlexVolt, Ryobi HP) deliver more power to demanding tools at a higher price per Ah.

How this table works

We collect Buy It Now listings from eBay US several times a day in the Power Tool Batteries category, filtered by the maker's brand and voltage, and divide the total price, including shipping, by the amp-hours (multi-packs by their total). FlexVolt packs are counted at their 20V rating. We remove chargers, kits with tools, adapters, holders, empty cases, dead or untested packs, aftermarket "compatible" batteries and offers far below every other listing.