Milwaukee M18 Red Lithium Starter Park 5.0AH M18SP-501BThe M18 5.0Ah REDLITHIUM-ION battery features superior pack construction, electronics, and performance to deliver more work per charge and more work over the life of the pack than any battery on the market. M18 5.0Ah REDLITHIUM-ION battery features an advanced design, protecting the pack against harsh jobsite environments. This protection routes water away from the electronics and out of the battery pack, extends run-time and life by minimising heat, and prevents pack failures from vibration or drops. This unique to MILWAUKEE design also allows the battery to operate in extreme cold weather conditions (below 0°F/-18°C). Managed by MILWAUKEE’s exclusive REDLINK Intelligence, the battery features overload protection to prevent you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. It also provides full system compatibility with 150+ M18 cordless solutions. Upgrade to the M18 5.0Ah REDLITHIUM-ION battery to instantly increase the run-time and durability of your M18 cordless tools.
Milwaukee M18 Red Lithium Starter Park 5.0AH M18SP-501BThe M18 5.0Ah REDLITHIUM-ION battery features superior pack construction, electronics, and performance to deliver more work per charge and more work over the life of the pack than any battery on the market. M18 5.0Ah REDLITHIUM-ION battery features an advanced design, protecting the pack against harsh jobsite environments. This protection routes water away from the electronics and out of the battery pack, extends run-time and life by minimising heat, and prevents pack failures from vibration or drops. This unique to MILWAUKEE design also allows the battery to operate in extreme cold weather conditions (below 0°F/-18°C). Managed by MILWAUKEE’s exclusive REDLINK Intelligence, the battery features overload protection to prevent you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. It also provides full system compatibility with 150+ M18 cordless solutions. Upgrade to the M18 5.0Ah REDLITHIUM-ION battery to instantly increase the run-time and durability of your M18 cordless tools.
There are no live offers for Milwaukee M18 5.0Ah Starter Pack - M18SP-501B right now. The all-time low we recorded was $60.95 on 7 Feb 2026. Set a price alert to hear when it's back in stock.
Prices last updated 1 Sept 2026.
Milwaukee M18 5.0Ah Starter Pack - M18SP-501B
Milwaukee M18 Red Lithium Starter Park 5.0AH M18SP-501BThe M18 5.0Ah REDLITHIUM-ION battery features superior pack construction, electronics, and performance to deliver more work per charge and more work over the life of the pack than any battery on the market. M18 5.0Ah REDLITHIUM-ION battery features an advanced design, protecting the pack against harsh jobsite environments. This protection routes water away from the electronics and out of the battery pack, extends run-time and life by minimising heat, and prevents pack failures from vibration or drops. This unique to MILWAUKEE design also allows the battery to operate in extreme cold weather conditions (below 0°F/-18°C). Managed by MILWAUKEE’s exclusive REDLINK Intelligence, the battery features overload protection to prevent you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. It also provides full system compatibility with 150+ M18 cordless solutions. Upgrade to the M18 5.0Ah REDLITHIUM-ION battery to instantly increase the run-time and durability of your M18 cordless tools.
Milwaukee M18 Red Lithium Starter Park 5.0AH M18SP-501BThe M18 5.0Ah REDLITHIUM-ION battery features superior pack construction, electronics, and performance to deliver more work per charge and more work over the life of the pack than any battery on the market. M18 5.0Ah REDLITHIUM-ION battery features an advanced design, protecting the pack against harsh jobsite environments. This protection routes water away from the electronics and out of the battery pack, extends run-time and life by minimising heat, and prevents pack failures from vibration or drops. This unique to MILWAUKEE design also allows the battery to operate in extreme cold weather conditions (below 0°F/-18°C). Managed by MILWAUKEE’s exclusive REDLINK Intelligence, the battery features overload protection to prevent you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. It also provides full system compatibility with 150+ M18 cordless solutions. Upgrade to the M18 5.0Ah REDLITHIUM-ION battery to instantly increase the run-time and durability of your M18 cordless tools.
Last updated at 09/01/2026 23:18:19
Charger Battery 18V 1X5.0AH M18 Starter Pack Milwaukee
Free delivery
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18v 5.0ah Battery And Charger For Milwaukee M18 Replace Kit - M18b5
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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!
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| Best-in-class construction | Offers long-lasting performance and durability |
| DG Mass | 730gr |
| Voltage | 12v and 18v |
| Amp Hour | 5 |
Charger Battery 18V 1X5.0AH M18 Starter Pack Milwaukee
Free delivery
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!
18v 5.0ah Battery And Charger For Milwaukee M18 Replace Kit - M18b5
Free delivery
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!
Milwaukee 18V 5.0Ah Lithium-Ion Battery & Charger Starter Pack – M18SP-501B
Delivery $14.95
Milwaukee M18B5 5.0Ah Battery + M12-18FC Rapid Charger Kit
Free delivery between Fri – Tue
Milwaukee M18SP-501B M18 18V Li-Ion RED LITHIUM Battery & Charger Pack - 5.0Ah
Delivery between Thu – Mon $60.55
| Best-in-class construction | Offers long-lasting performance and durability |
| DG Mass | 730gr |
| Voltage | 12v and 18v |
| Amp Hour | 5 |
