{"product_id":"cognex-dataman-8000-replacement-battery-37v-2000mah-li-ion","title":"Cognex Dataman 8000 Replacement Battery 3.7V 2000mAh 124-1004R","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eCognex Dataman 8000 Series — 3.7V Li-ion Replacement Battery (124-1004R)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 2000mAh Li-ion battery replaces the original pack in the Cognex Dataman 8000, 8050, 8050E, and 8050X handheld barcode scanners. It matches OEM part numbers 124-1004R, 124-10000R, DMA-HHBATTERY-01, and TEMP-NP100A. Same voltage, same form factor, same connector — the scanner sees no difference from the original.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDataman 8000 series compatibility:\u003c\/strong\u003e\n    The 8000, 8050, 8050E, and 8050X share the same battery bay geometry, 3.7V power rail, and BMS handshake protocol. One pack covers the full sub-family without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through charge and discharge cycles on a Dataman 8050. The BMS accepted charge from the OEM cradle without fault codes, and the scanner powered through scan bursts without triggering undervoltage cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift cradle charge:\u003c\/strong\u003e\n    After installing a fresh pack, seat the scanner in its cradle for a full charge cycle before use. The scan trigger draws the highest inrush current when the cell is near minimum — a pre-charged cell prevents false BMS trips during the first pick-and-pack shift.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Dataman cradle reads pack state through spring-loaded contact pins on the battery base. If those contacts carry oxidation or debris from the old pack, the dock interprets high contact resistance as a fault and throws a charging error — even on a brand-new cell. Wipe the contacts on both the battery and the cradle dock with a dry cloth, reseat firmly, and the error clears in most cases. If the error persists past two reseats, check cradle pin tension — a bent pin maintains poor contact regardless of pack condition.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eOn the Dataman 8050 series, the imager trigger and the wireless radio fire simultaneously during fast barcode capture — combined inrush can pull voltage low enough that the radio drops its connection momentarily. This shows up as missed scan confirmations or a flickering link indicator during high-volume passes. A cell near end-of-life cannot hold voltage under that combined load and drops off faster. If connections drop during bursts but recover when scanning slows, the cell has degraded — swap the pack and confirm the radio stays linked through a full scan sequence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324886319194,"sku":"BWCS-CNF680BL-1","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324886351962,"sku":"BWCS-CNF680BL-2","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324886384730,"sku":"BWCS-CNF680BL-3","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CNF680BL-1.webp?v=1778123298","url":"https:\/\/batteryweb.com\/products\/cognex-dataman-8000-replacement-battery-37v-2000mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}