{"product_id":"lux-tools-abs-12-li-replacement-battery-12v-5000mah-li-ion","title":"LUX-TOOLS ABS-12-Li 12V Replacement Battery 5000mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eLUX-TOOLS ABS-12-Li — 12V Li-ion Replacement Battery (3I(NCM)R19\/65)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 12V, 5000mAh Li-ion battery pack for the LUX-TOOLS ABS-12-Li cordless drill\/driver. It replaces OEM part number 3I(NCM)R19\/65 when the original pack no longer holds charge or fails to power the tool through a full work session. Capacity and voltage match the stock pack exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eABS-12-Li platform fit:\u003c\/strong\u003e\n    The ABS-12-Li uses a 12V slide-pack format with a specific connector pitch and BMS handshake tied to that voltage rail. This pack matches the contact arrangement and cell configuration the drill's electronics expect, so the charger and tool both recognise it without error codes.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through repeated motor-start cycles on a 12V drill platform. The BMS handled inrush current on trigger pull without tripping, and cell voltage recovery between cycles stayed within the expected range for a fresh 5000mAh NCM pack.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBreak-in load cycling:\u003c\/strong\u003e\n    On first use, run the drill at half load — small pilot holes or low-torque fastening — for two full charge-discharge cycles before tackling maximum-torque applications. This lets the BMS log the motor's inrush current signature and set accurate overcurrent thresholds before you hit it hard.\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 during heavy drilling\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eWhen you press the trigger on the ABS-12-Li under load, the motor draws a sharp current spike in the first few milliseconds — often three to five times the running current. A BMS that hasn't yet profiled this drill's inrush signature can interpret that spike as a fault and cut power instantly. This is more likely with a new or freshly stored pack whose BMS hasn't logged a motor-start event yet. Running two break-in cycles at half load trains the BMS to distinguish normal inrush from a genuine overcurrent condition.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTool bogs under load mid-task and feels underpowered\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eIf the drill slows noticeably under sustained load rather than cutting out completely, the cause is usually voltage sag — cell voltage dropping under current demand before the BMS trips. On a 12V pack this typically shows as rail voltage falling below 10V under load, which the motor feels as reduced torque. Check the slide-pack contacts on both the tool and battery for oxidation or debris; even minor contact resistance multiplies under current draw and worsens sag. Clean contacts with a dry cloth, reseat the pack firmly, and retest at the same load.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43416031428698,"sku":"BWCS-LTS120PH-1","price":72.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43416031461466,"sku":"BWCS-LTS120PH-2","price":85.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43416031494234,"sku":"BWCS-LTS120PH-3","price":94.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LTS120PH-1.webp?v=1779759610","url":"https:\/\/batteryweb.com\/products\/lux-tools-abs-12-li-replacement-battery-12v-5000mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}