Delivers up to 2.5x more run time, up to 20% more power and up to 2x more battery life compared with other Lithium-Ion technologies and / or with previous MILWAUKEE battery technology. (Results depend on tool and application). REDLITHIUM protection with REDLINK digital overload protection to prevent users from damaging their cordless power tool investment in abusive situations. Individual cell monitoring ensures optimal charge and discharge for maximum life. Durable metal frame battery construction with shock responsive separators preventing pack failure from excessive vibrations or drops. Water protection routes water away from the electronics & out of the battery pack. Can be used in extreme temperatures down to -20 °C without compromising on runtime and battery life. On-board battery fuel gauge helps the user to maximize his battery run-time efficiency.
Delivers up to 2.5x more run time, up to 20% more power and up to 2x more battery life compared with other Lithium-Ion technologies and / or with previous MILWAUKEE battery technology. (Results depend on tool and application). REDLITHIUM protection with REDLINK digital overload protection to prevent users from damaging their cordless power tool investment in abusive situations. Individual cell monitoring ensures optimal charge and discharge for maximum life. Durable metal frame battery construction with shock responsive separators preventing pack failure from excessive vibrations or drops. Water protection routes water away from the electronics & out of the battery pack. Can be used in extreme temperatures down to -20 °C without compromising on runtime and battery life. On-board battery fuel gauge helps the user to maximize his battery run-time efficiency.
Milwaukee 18V 5.0Ah Red Lithium-Ion Dual Battery Pack M18B52
Delivers up to 2.5x more run time, up to 20% more power and up to 2x more battery life compared with other Lithium-Ion technologies and / or with previous MILWAUKEE battery technology. (Results depend on tool and application). REDLITHIUM protection with REDLINK digital overload protection to prevent users from damaging their cordless power tool investment in abusive situations. Individual cell monitoring ensures optimal charge and discharge for maximum life. Durable metal frame battery construction with shock responsive separators preventing pack failure from excessive vibrations or drops. Water protection routes water away from the electronics & out of the battery pack. Can be used in extreme temperatures down to -20 °C without compromising on runtime and battery life. On-board battery fuel gauge helps the user to maximize his battery run-time efficiency.
Delivers up to 2.5x more run time, up to 20% more power and up to 2x more battery life compared with other Lithium-Ion technologies and / or with previous MILWAUKEE battery technology. (Results depend on tool and application). REDLITHIUM protection with REDLINK digital overload protection to prevent users from damaging their cordless power tool investment in abusive situations. Individual cell monitoring ensures optimal charge and discharge for maximum life. Durable metal frame battery construction with shock responsive separators preventing pack failure from excessive vibrations or drops. Water protection routes water away from the electronics & out of the battery pack. Can be used in extreme temperatures down to -20 °C without compromising on runtime and battery life. On-board battery fuel gauge helps the user to maximize his battery run-time efficiency.
in 8 offers
The lowest price for Milwaukee 18V 5.0Ah Red Lithium-Ion Dual Battery Pack M18B52 right now is $248.60 at Alliance Hardware, compared across 5 retailers.
The all-time low was $60.92 on 7 Apr 2026 — today's price is 308% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 25 Oct 2026.
Last updated at 25/10/2026 19:37:11
Milwaukee M18B52 M18 18V 5.0Ah RED Lithium Battery Dual Pack
Delivery between Tue – Fri $60.55
Milwaukee 18V 5.0Ah Battery Twin Pack M18B5-2
Delivery between Wed – Sat $13.25
Milwaukee 18V 5.0A Battery Twin Pack - High Performance Kit
Delivery between 29 Oct – 4 Nov $13.25
Milwaukee 18V 5.0Ah Dual Lithium-Ion Battery Twin Pack M18B52
Delivery $14.95
Genuine Milwaukee M18 Battery Twin Pack 5.0ah batteries
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on Google Customer Reviews
good package
| VOLTAGE | 18V |
| AMPS | 5 |
Milwaukee M18B52 M18 18V 5.0Ah RED Lithium Battery Dual Pack
Delivery between Tue – Fri $60.55
Milwaukee 18V 5.0Ah Battery Twin Pack M18B5-2
Delivery between Wed – Sat $13.25
Milwaukee 18V 5.0A Battery Twin Pack - High Performance Kit
Delivery between 29 Oct – 4 Nov $13.25
Milwaukee 18V 5.0Ah Dual Lithium-Ion Battery Twin Pack M18B52
Delivery $14.95
Genuine Milwaukee M18 Battery Twin Pack 5.0ah batteries
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
good package
| VOLTAGE | 18V |
| AMPS | 5 |
