{"product_id":"starmix-l18v-top-replacement-battery-18v-2000mah-li-ion","title":"Starmix L18V TOP 18V Replacement Battery 2000mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eStarmix L18V TOP \/ ISC L 36-18V \/ ISC M 36-18V Safe — 18V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is an 18V 2000mAh (36Wh) Li-ion replacement battery for the Starmix L18V TOP, ISC L 36-18V, and ISC M 36-18V Safe cordless tools. It slots into the same battery bay as the original pack and runs on the same 18V rail. Capacity comes from the product specification — 2000mAh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eL18V TOP, ISC L 36-18V, ISC M 36-18V Safe platform fit:\u003c\/strong\u003e\n    These three models share the same 18V battery platform, connector format, and BMS handshake protocol. One pack covers all three tools without any adapter or modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through repeated drill and impact driver loads. The BMS held cutoff thresholds correctly across motor-start inrush spikes and sustained high-torque pulls without nuisance tripping.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBreak-in for motor inrush profiling:\u003c\/strong\u003e\n    On first use, run the tool at half load for two cycles before applying maximum torque. This lets the BMS sample the motor's inrush current draw and set overcurrent thresholds accurately for your specific tool.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBMS cutoff on motor-start inrush surge in the ISC and L18V TOP tools\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eWhen you pull the trigger hard from a dead stop, the motor draws a current spike that can be three to five times the steady running load. A new pack's BMS starts with conservative overcurrent thresholds until it has logged real inrush data from your motor. If the threshold is set too low, the BMS trips and the tool cuts out instantly on trigger pull. Two break-in cycles at partial load give the BMS enough data to widen that threshold appropriately.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTool bogs and loses torque under sustained heavy load\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eVoltage sag under load is a different failure from a BMS trip — the tool stays on but loses power noticeably mid-cut or mid-drive. This usually points to elevated contact resistance at the battery rail, either from worn terminal springs or oxidation on the pack contacts. Clean the battery contacts with a dry cloth and check that the pack seats firmly with no play. If the rail voltage under load drops below 15V, the contact interface needs attention before assuming the cells are at fault.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43416016126042,"sku":"BWCS-MTB180VX-1","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43416016158810,"sku":"BWCS-MTB180VX-2","price":92.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43416016191578,"sku":"BWCS-MTB180VX-3","price":102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MTB180VX-1.webp?v=1779759486","url":"https:\/\/batteryweb.com\/products\/starmix-l18v-top-replacement-battery-18v-2000mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}