{"product_id":"wurth-abs-12-m2-replacement-battery-12v-1500mah-ni-mh","title":"Würth ABS 12-M2 Replacement Battery 12V 1500mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eWurth ABS 12-M2 — 12V Ni-MH Replacement Battery (702 300 412)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 12V, 1500mAh Ni-MH replacement battery for the Wurth ABS 12-M2 cordless drill\/driver. It fits the ABS 12-M2 platform across its model variants and restores full tool function when the original cell pack has degraded. Capacity is 1500mAh (18Wh), matching the original specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eABS 12-M2 platform fit:\u003c\/strong\u003e\n    These variants — ABS 12-M2, ABS12M2, ABS 12M2 — share the same 12V rail, connector housing, and BMS handshake protocol, so one cell pack covers the 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 through repeated trigger-pull inrush events on the ABS 12-M2 drill. The BMS held the overcurrent threshold steady across load spikes without nuisance tripping under normal drill use.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eMotor inrush break-in:\u003c\/strong\u003e\n    On first use, run the drill at half load for two cycles before maximum torque applications. This lets the BMS profile the motor inrush current draw and set overcurrent protection thresholds accurately before heavy fastening work begins.\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 with the ABS 12-M2\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe ABS 12-M2 draws a sharp current spike the moment the trigger engages — this inrush can be three to five times the running current. A fresh or cold Ni-MH pack has slightly elevated internal resistance, which amplifies the voltage sag at that instant. If the BMS reads the sag as an overcurrent fault, it cuts the output before the motor reaches operating speed. Running two break-in cycles at reduced load lets the BMS calibrate its trip threshold to the actual motor signature of this drill.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCharger not recognising the new pack after storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH packs that have sat in storage can drop below the voltage floor the charger uses to confirm a valid battery is present. The charger sees a voltage it does not recognise as a live pack and refuses to begin the charge cycle. Place the pack in the charger and press the tool trigger briefly to draw a small load — this can nudge the terminal voltage up enough for the charger to accept it. If the charger still rejects the pack, confirm open-circuit voltage is above 9.6V before re-attempting.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43416085987418,"sku":"BWCS-BS3300PW-1","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43416086020186,"sku":"BWCS-BS3300PW-2","price":92.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43416086052954,"sku":"BWCS-BS3300PW-3","price":102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BS3300PW-1.webp?v=1779760223","url":"https:\/\/batteryweb.com\/products\/wurth-abs-12-m2-replacement-battery-12v-1500mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}