{"product_id":"makita-cl070-replacement-battery-72v-1500mah-li-ion","title":"Makita CL070 7.2V Replacement Battery 194355-4","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 1500mAh Li-ion battery replaces the original Makita 194355-4 in the CL070, CL070D, CL070DS, and CL070DZ cordless stick vacuum cleaners. It also cross-references OEM part numbers 194356-2, BL7010, and BL7015. Capacity is 10.8Wh — same as factory spec.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCL070 series compatibility:\u003c\/strong\u003e\n    All CL070 variants share the same 7.2V rail and battery connector form factor. The BMS handshake protocol is identical across the range, so this pack seats and communicates correctly in any CL070-suffix model without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack on a CL070DS with a clogged filter to replicate elevated motor load. The BMS held the voltage rail steady and did not trip on the sustained suction draw. Cell balance was confirmed across three charge-discharge cycles.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eSuction motor care on the CL070:\u003c\/strong\u003e\n    Clear the filter before every use. A blocked filter forces the motor to draw higher current against resistance, which accelerates cell heat buildup. This pack will throttle output before damage occurs, but repeated blocked-filter use degrades cell chemistry faster than normal cycling.\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 CL070 pack after storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion packs shipped or stored for several months can drop below the charger's acceptance threshold — typically around 2.5V per cell. The Makita charger interprets this as a fault and blinks red instead of starting a normal charge cycle. The fix is a slow pre-charge: if your charger supports a recovery mode, use it. If not, a compatible Li-ion charger with a manual trickle-charge function can bring each cell back above 3.0V, after which the Makita unit will accept the pack normally.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCL070 suction drops sharply mid-session then recovers\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is voltage sag — cell internal resistance rises as charge depletes, and the motor-load current causes a momentary rail drop that triggers the BMS undervoltage limiter. On a worn original pack it's irreversible, but on a new pack it usually points to dirty terminal contacts on the battery slot. Clean the gold contact pads on both the battery and the vacuum's receiver with isopropyl alcohol, then recheck. Rail voltage should stay above 6.5V under normal suction load.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43416058429530,"sku":"BWCS-MKT072PW-1","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43416058462298,"sku":"BWCS-MKT072PW-2","price":42.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43416058495066,"sku":"BWCS-MKT072PW-3","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MKT072PW-1.webp?v=1779759860","url":"https:\/\/batteryweb.com\/products\/makita-cl070-replacement-battery-72v-1500mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}