{"product_id":"bosch-exba18v-40-2pk-expert-18v-4-ah-high-power-tabless-lithium-ion-battery-2-pack-extended-runtime-heavy-duty-cordless-tools-batteries-pack","title":"Bosch EXBA18V-40-2PK EXPERT 18V 4 Ah High Power Tabless Lithium Ion Battery 2 Pack Extended Runtime Heavy Duty Cordless Tools Batteries Pack","description":"\u003ch2 style=\"color: #004b87;\"\u003e\u003ca href=\"https:\/\/www.1toptools.com\/pages\/brand-bosch\" title=\"Link to the Bosch Tools homepage.\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_Promtional_Logo.png?v=1772729021\" alt=\"Bosch Promtional Logo Logout\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 style=\"color: #004b87;\"\u003eUnleash Double the Instantaneous Power and Extreme Runtime with Advanced Tabless Technology\u003c\/h2\u003e\n\u003cp\u003eEliminate jobsite bottlenecks and extract maximum peak performance from your high-demand cordless equipment with the Bosch EXBA18V-40-2PK EXPERT 18V 4 Ah High Power Battery 2-Pack. Forged around cutting-edge structural tabless cell architecture, these premium industrial-grade power packs systematically lower internal electrical resistance to yield up to 2x more instantaneous maximum power and up to 35% longer continuous runtime than standard CORE18V® 4 Ah battery cells. This specialized single-layer cell development provides an immediate competitive advantage for professional framing contractors, steel fabricators, commercial plumbers, and concrete tradesmen who run high-draw equipment such as heavy reciprocating saws, large angle grinders, rotohammers, and metal shears under continuous mechanical load parameters.\u003c\/p\u003e\n\u003cp\u003eBuilt to absorb severe physical trauma across harsh jobsite locations, each battery case incorporates a specialized thermoplastic elastomer (TPE) skin coating for superior drop impact resistance and secure, non-slip hand placement. To actively mitigate the primary threat to lithium-ion cell degradation, this set utilizes Bosch-exclusive CoolPack™ 2.0 thermal dissipation housings, which transfer internal friction heat away from the cells significantly faster than conventional cases to maximize operational longevity. Completed with an ergonomic, high-leverage release button for effortless cold-weather swaps, each battery features a highly visible state-of-charge LED monitoring matrix that incorporates an intuitive haptic feedback engagement button to give clear, tactile confirmation of remaining reserves under bright midday sun conditions.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Tabless Cell Matrix:\u003c\/strong\u003e Drastically cuts internal circuit resistance to minimize ambient operational thermal heat and boost structural tool torque capabilities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x Maximum Instant Power Output:\u003c\/strong\u003e Drives up to 2x more instantaneous peak wattage directly to brushless motors compared to standard baseline lithium power packs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e35% Extended Operational Runtime:\u003c\/strong\u003e Maximizes labor productivity by stretching single-charge operational times up to 35% on all heavy trade applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExclusive CoolPack™ 2.0 Thermal Management:\u003c\/strong\u003e Advanced heat-conductive casing material cools internal cell channels efficiently to greatly lengthen overall cycle life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHaptic Battery Status Indicator:\u003c\/strong\u003e Bright, highly visible fuel-gauge status display incorporates a mechanical haptic tactile feedback toggle button for rapid confirmation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Anti-Fracture TPE Enclosure:\u003c\/strong\u003e Heavy-duty industrial housing features rubberized overmold grip accents and a recessed core layout to survive jobsite drops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(2) EXBA18V-40 EXPERT 18V 4 Ah High Power Lithium-Ion Batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"1076\" height=\"605\" src=\"https:\/\/www.youtube.com\/embed\/dgG1UB6lTXg\" title=\"New Bosch 18V 4 Ah – 15 Ah EXPERT Batteries | Bosch WOC 2026\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 50.0907%; border-collapse: collapse; border: 1px solid rgb(221, 221, 221); font-family: sans-serif; height: 653px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: rgb(0, 75, 135); color: white; height: 19.5938px;\"\u003e\n\u003cth style=\"padding: 8px; text-align: left; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 37.6364%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 8px; text-align: left; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 62.3636%;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 37.6364%;\"\u003eBrand Name\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 62.3636%;\"\u003eBosch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 37.6364%;\"\u003eModel Number \/ MFG Part #\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 62.3636%;\"\u003eEXBA18V-40-2PK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 37.6364%;\"\u003eSeries Classification\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 62.3636%;\"\u003eEXPERT 18V High Power Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 37.6364%;\"\u003ePackage Quantity\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 62.3636%;\"\u003e2 Pack (Two Complete Batteries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 37.6364%;\"\u003eBattery Chemistry Profile\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 62.3636%;\"\u003eLithium-Ion (Li-Ion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 37.6364%;\"\u003eSystem Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 62.3636%;\"\u003e18V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 39.1875px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 39.1875px; width: 37.6364%;\"\u003eAmpere Hour Rating (Capacity)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 39.1875px; width: 62.3636%;\"\u003e4.0 Ah (Per Battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 37.6364%;\"\u003eCell Assembly Design\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 62.3636%;\"\u003eSingle-Layer Tabless Core Technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 39.1875px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 39.1875px; width: 37.6364%;\"\u003eThermal Management System\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 39.1875px; width: 62.3636%;\"\u003eCoolPack™ 2.0 Heat Dissipation Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 39.1875px; width: 37.6364%;\"\u003eProduct Housing Material\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 39.1875px; width: 62.3636%;\"\u003eImpact-Resistant Thermoplastic Elastomer (TPE Overmold)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 37.6364%;\"\u003eBattery Length Dimension\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 62.3636%;\"\u003e4.7 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 37.6364%;\"\u003eBattery Width Dimension\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 62.3636%;\"\u003e3.1 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 37.6364%;\"\u003eBattery Height Dimension\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 62.3636%;\"\u003e2.0 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 39.1875px; width: 37.6364%;\"\u003eCombined Package Net Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 39.1875px; width: 62.3636%;\"\u003e2.6 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 37.6364%;\"\u003eTool Compatibility Fitment\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 62.3636%;\"\u003eAll Bosch 18V Cordless Tools and Chargers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 25px; padding: 15px; background-color: #f7f9fa; border-left: 5px solid #004b87; font-style: italic;\"\u003e\u003cstrong\u003ePRO-TIP:\u003c\/strong\u003e To maximize the investment lifetime of your new EXPERT 18V Tabless High Power packs, always select a high-amperage smart charger like the Bosch Hell-cat or similar active-cooled fast chargers. Standard slow wall docks lack internal communication controls; a dedicated fan-assisted rapid charger monitors independent cell resistance points simultaneously, ensuring your tabless battery receives an optimized, balanced fill pattern that perfectly preserves maximum instantaneous amperage capacity!\u003c\/p\u003e","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":52485559910711,"sku":"EXBA18V-40-2PK","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_EXBA18V-40-2PK_EXPERT_18V_4_Ah_High_Power_Tabless_Lithium_Ion_Battery_2_Pack_Extended_Runtime_Heavy_Duty_Cordless_Tools_Batteries_Pack.jpg?v=1781649195","url":"https:\/\/www.1toptools.com\/products\/bosch-exba18v-40-2pk-expert-18v-4-ah-high-power-tabless-lithium-ion-battery-2-pack-extended-runtime-heavy-duty-cordless-tools-batteries-pack","provider":"1 Top Tools","version":"1.0","type":"link"}