{"product_id":"batterie-makita-40v-4ah-bl4040","title":"Makita Battery 40V Max 4.0 Ah Lithium-Ion BL4040 ","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e This Makita 40V Max lithium-ion battery with a capacity of 4.0 Ah offers the power and autonomy needed to power your most demanding professional cordless tools in the Makita 40V Max range.\u003c\/p\u003e\n\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e Product Overview\u003c\/h3\u003e\n\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e The Makita 40V Max 4.0 Ah battery is the ideal solution for demanding professionals who require maximum power and reliable runtime on their Quebec job sites. Designed with Makita's advanced lithium-ion technology for the 40V high-voltage range, this battery delivers the consistent power needed to run even the most power-hungry tools, such as circular saws, angle grinders, and high-performance blowers, without slowing down.\u003c\/p\u003e\n\n \u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe 4.0 Ah capacity offers an excellent balance between extended runtime and reasonable weight, allowing for efficient, uninterrupted work while maintaining optimal maneuverability. This battery delivers consistent power right up to full discharge, ensuring your 40V Max tools maintain peak performance from start to finish on every charge—especially critical for demanding applications requiring high torque and sustained speed.\u003c\/p\u003e\n\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e The integrated electronic management system effectively protects against overcharging, overheating, and over-discharging, maximizing overall battery life. The LED charge indicator allows you to instantly check the remaining charge level and strategically plan your recharges to ensure continuous power on the job site without unpleasant surprises.\u003c\/p\u003e\n\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e \u003cstrong\u003eKey Points\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e Maximum voltage 40V for maximum power for demanding tools\u003c\/li\u003e\n\n \u003cli class=\"whitespace-normal break-words pl-2\"\u003e4.0 Ah capacity offering extended runtime with reasonable weight\u003c\/li\u003e\n\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e Compatible with all Makita tools in the 40V Max platform\u003c\/li\u003e\n\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e LED indicator for precise monitoring of charging status\u003c\/li\u003e\n\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e Robust construction resistant to intensive construction site conditions \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e This Makita 40V Max 4.0 Ah battery is the optimal investment to power your high-power tools with consistent professional performance.\u003c\/p\u003e\n\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e Use \u003c\/h3\u003e\n\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e Powering 40V circular saws for powerful cuts in thick materials\u003c\/li\u003e\n\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e Operating 40V angle grinders for heavy-duty grinding work\u003c\/li\u003e\n\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e Use with high-power 40V blowers for extended cleaning\u003c\/li\u003e\n\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e Operate 40V chainsaws for pruning and wood cutting\u003c\/li\u003e\n\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e Powering 40V lawnmowers for large area maintenance\u003c\/li\u003e\n\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e Use with a 40V hedge trimmer for landscaping work.\u003c\/li\u003e\n\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e Working with 40V trimmers and brushcutters\u003c\/li\u003e\n\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e Professional applications requiring maximum power and reliable battery life\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e Technical Specifications\u003c\/h3\u003e\n\n \u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\" style=\"padding-left: 40px;\"\u003e \u003cstrong\u003eVoltage\u003c\/strong\u003e : 40V Max\u003cbr\u003e \u003cstrong\u003eCapacity\u003c\/strong\u003e : 4.0 Ah\u003cbr\u003e \u003cstrong\u003eBattery technology\u003c\/strong\u003e : Lithium-Ion\u003cbr\u003e \u003cstrong\u003eSeries\u003c\/strong\u003e : Makita 40V Max\u003cbr\u003e \u003cstrong\u003eModel\u003c\/strong\u003e : BL4040\u003cbr\u003e \u003cstrong\u003eCompatibility\u003c\/strong\u003e : All Makita 40V Max tools\u003cbr\u003e \u003cstrong\u003eTotal energy\u003c\/strong\u003e : 144 Wh\u003cbr\u003e \u003cstrong\u003eCharging time\u003c\/strong\u003e : Approximately 60-75 minutes (with 40V fast charger)\u003cbr\u003e \u003cstrong\u003eCharging indicator\u003c\/strong\u003e : Yes, integrated LED\u003cbr\u003e \u003cstrong\u003eElectronic protection\u003c\/strong\u003e : Overload, overheating, over-discharge\u003cbr\u003e \u003cstrong\u003eOperating temperature\u003c\/strong\u003e : -20°C to +50°C\u003cbr\u003e \u003cstrong\u003eLifespan\u003c\/strong\u003e : Up to 1500 charge-discharge cycles\u003cbr\u003e \u003cstrong\u003eConstruction\u003c\/strong\u003e : Robust, shock-resistant casing\u003cbr\u003e \u003cstrong\u003eWeight\u003c\/strong\u003e : Approximately 0.95 kg (950g)\u003cbr\u003e \u003cstrong\u003eColor\u003c\/strong\u003e : Black and blue Makita\u003cbr\u003e \u003cstrong\u003eCertification\u003c\/strong\u003e : Compliant with UL and CSA standards\u003cbr\u003e \u003cstrong\u003eManufacturer's warranty\u003c\/strong\u003e : 3-year limited Makita\u003c\/p\u003e","brand":"Makita","offers":[{"title":"Default Title","offer_id":46213625643200,"sku":"MAKAC-BL4040","price":259.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/2027\/5648\/files\/Batterie_Makita_40V_Max_4.0Ah_Lithium-Ion.png?v=1771999171","url":"https:\/\/www.equipementpolar.com\/en\/products\/battery-makita-40v-4ah-bl4040","provider":"Équipement Polar","version":"1.0","type":"link"}