{"product_id":"makita-cl070-replacement-battery-72v-2500mah-li-ion","title":"Makita CL070 Cordless Vacuum Replacement Battery 7.2V 2500mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMakita CL070 Series — 7.2V Li-ion Replacement Battery (194355-4)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.2V 2500mAh lithium-ion battery replaces OEM part numbers 194355-4, 194356-2, BL7010, and BL7015. It fits the Makita CL070, CL070D, CL070DS, CL070DZ, and over 37 additional Makita 7.2V platform models. The battery slots into the same housing and connects via the same BMS handshake as the original pack.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCL070 platform compatibility:\u003c\/strong\u003e\n    Every model in this vacuum series runs the same 7.2V rail and uses an identical connector pinout and BMS communication protocol. That shared architecture is why one battery covers the full CL070 range without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack on a CL070DS and monitored the BMS through repeated suction loads. Cell voltage stayed stable above the 6.0V low-cutoff threshold and the protection circuit responded correctly to simulated overcurrent events.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eMotor inrush on first cycles:\u003c\/strong\u003e\n    On first use, run the vacuum at standard suction for two full charge-discharge cycles before using any boost or maximum suction mode. This allows the BMS to log the motor's inrush current signature and set accurate overcurrent thresholds before heavy draw is applied.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCharger blinking red on a new 7.2V pack after storage\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eLithium-ion cells self-discharge during shelf storage. If a pack sits long enough, cell voltage can drop below the charger's acceptance threshold — typically around 5.5V for the Makita 7.2V platform — and the charger refuses to begin a charge cycle. The BMS interprets this as a fault condition and signals the charger to hold off. To recover the pack, place it in the charger and leave it connected for 20–30 minutes; most Makita chargers include a trickle pre-charge mode that slowly raises cell voltage back above the acceptance threshold before switching to normal charge mode.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCL070 suction drops and motor bogs mid-use\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eWeak or fading suction mid-session is usually a voltage sag problem, not a capacity problem. High contact resistance at the battery terminal — from dirt, oxidation, or a loose seat — causes the rail voltage to drop under load even when the cell charge looks fine at rest. Pull the battery, check the gold contact pins on both the pack and the tool for debris or tarnish, and wipe them with a dry cloth. After reseating, open-circuit voltage should read at least 7.6V on a charged pack; anything below that under light load points to a cell or connection issue worth investigating before the next use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43416034115674,"sku":"BWCS-MKT072PX-1","price":37.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43416034148442,"sku":"BWCS-MKT072PX-2","price":43.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43416034181210,"sku":"BWCS-MKT072PX-3","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MKT072PX-1.webp?v=1779759627","url":"https:\/\/batteryweb.com\/products\/makita-cl070-replacement-battery-72v-2500mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}