{"product_id":"casio-dt-900-replacement-battery-37v-700mah-li-ion","title":"Casio DT-923 Barcode Scanner Replacement Battery 3.7V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eCasio DT-900 Series — 3.7V Li-ion Replacement Battery (DT-923)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 700mAh Li-ion cell replaces the original pack in the Casio DT-900 barcode scanner family. It fits the DT-900, DT-900M, DT-900M50, DT-900M50E, and several additional variants in this series. Capacity matches OEM spec at 2.59Wh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDT-900 series fit:\u003c\/strong\u003e\n    These models share the same 3.7V cell format, connector pinout, and BMS handshake protocol — the scanner's charge controller reads pack authentication before enabling the scan trigger, so the replacement must match those communication parameters exactly.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through charge acceptance and BMS trip testing on the DT-900 platform. The cell held voltage above the scanner's minimum threshold during rapid scan bursts, and the BMS did not trip under combined radio and laser draw.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation:\u003c\/strong\u003e\n    After installing this pack, seat the scanner in its cradle and run a full charge cycle before starting pick-and-pack. Scan trigger inrush current peaks when the cell is near minimum charge — a fully charged cell prevents false BMS cutoffs on the first 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 a charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe DT-900 cradle reads pack voltage through spring-loaded contact pins before it opens the charge circuit. Oxidation or debris on the battery contact pads raises resistance enough that the dock misreads the pack as faulty. Wipe the gold contacts on both the battery and the cradle with a dry cloth, then reseat the scanner firmly. If the error clears within 30 seconds, the contacts were the cause — not the cell.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner loses wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe DT-900 pulls power simultaneously from the wireless radio and the scan trigger during high-frequency scanning. A degraded or low cell can sag below the radio module's minimum voltage for a fraction of a second — enough for the wireless link to drop. This replacement pack maintains a stable voltage curve under that combined load because the cell has not yet experienced the cycle degradation that causes sag. If dropout persists, confirm the pack is fully charged to 4.2V before the shift begins.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43325020209242,"sku":"BWCS-DT900BL-1","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43325020242010,"sku":"BWCS-DT900BL-2","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43325020274778,"sku":"BWCS-DT900BL-3","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DT900BL_1.webp?v=1778123493","url":"https:\/\/batteryweb.com\/products\/casio-dt-900-replacement-battery-37v-700mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}