This paragraph should be hidden.










Pick up available 09:00 a.m., Jun 12
Only 2 left
Quebec residents: For information on maintenance and repair click here.
The MAXIMUM 40V 4.0Ah/20V 8.0Ah Battery provides robust power and flexibility for heavy-duty tasks. With a design built to support long hours, it efficiently handles demanding jobs, making it a reliable choice for professionals. Fully compatible across the MAXIMUM system, this battery seamlessly powers a range of tools, including saws, drills, and sanders. Constructed to endure challenging conditions, it’s ideal for jobsite applications where durability is key.
Delivers 4.0Ah runtime in the MAXIMUM 40V MAX platform for extended use
Provides 8.0Ah runtime in the MAXIMUM 20V MAX platform for high-demand tools
On-board battery indicator for convenient monitoring of charge status
Built for compatibility across MAXIMUM tools for versatile jobsite application
Rugged design to withstand challenging work conditions
Compatible with the MAXIMUM X-Volt 40V platform for high performance
2-year shelf life for dependable use and longevity
Advanced lithium-ion technology for long-lasting power and reliability
| Part Number | 6139 |
|---|---|
| Accessories List | Instruction Manual |
| Battery Amp Hours (amp-hour) | 4 Ah |
| Battery Platform | MAXIMUM X-Volt 40 V |
| Battery Technology | Lithium-Ion |
| Battery Voltage (V) | 40V/20V |
| Battery/Charger Type | Battery |
| Batteries Included Quantity | 1 |
| Charge Time (min) | 130 min |
| Consumer Pack Size | 1 |
| Shelf Life (year) | 2 yr |
|---|---|
| Package Depth (in) | 5.83 in |
| Package Height (in) | 3.23 in |
| Package Width (in) | 3.46 in |
| Package Weight (lb) | 2.43 lb |
| Accessories List | Instruction Manual |
| Advanced Features | Compact Design, Cordless, Power Indicator, Rechargeable |
| Batteries Included Quantity | 1 |
| Battery Amp Hours (amp-hour) | 4 Ah |
| Battery Platform | MAXIMUM X-Volt 40 V |
| Battery Technology | Lithium-Ion |
| Battery Voltage (V) | 40V/20V |
| Battery/Charger Type | Battery |
| Charge Time (min) | 130 min |
| Consumer Pack Size | 1 |
| Package Depth (cm) | 14.80 cm |
| Package Depth (in) | 5.83 in |
| Package Height (cm) | 8.20 cm |
| Package Height (in) | 3.23 in |
| Package Weight (kg) | 1.10 kg |
| Package Weight (lb) | 2.43 lb |
| Package Width (cm) | 8.80 cm |
| Package Width (in) | 3.46 in |
| Shelf Life (year) | 2 yr |
Only Show Differences | ||||||
| Ratings | ||||||
| Accessories List | Instruction Manual | Instruction Manual | ||||
| Battery Amp Hours (amp-hour) | 4 Ah | 4 Ah | ||||
| Battery Platform | MAXIMUM X-Volt 40 V | MAXIMUM X-Volt 40 V |

When you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences or your device and is mostly used to make the site work as you expect it to. The information does not usually directly identify you, but it can give you a more personalized web experience. Because we respect your right to privacy, you can choose not to allow some types of cookies. Click on the different category headings to find out more and change our default settings. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer.
Canadian Tire Privacy Charter
These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies, the aggregated data will not include your visit.
These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.