{"product_id":"zebra-mc18-replacement-battery-37v-2600mah-li-ion","title":"Zebra MC18 Barcode Scanner Replacement Battery 3.7V 2600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eZebra MC18 \/ MC18N0 — 3.7V Li-ion Replacement Battery (BTRY-MC18-27MAG-01)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 2600mAh Li-ion battery replaces the OEM pack in the Zebra MC18 and MC18N0 handheld mobile computers. These compact scanning terminals are used across retail, warehousing, and logistics environments where continuous uptime matters. Voltage and capacity match the original specification exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMC18 and MC18N0 compatibility:\u003c\/strong\u003e\n    Both models share the same battery bay dimensions, connector pinout, and BMS handshake protocol — one pack covers the full MC18 series 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 simulated scan-burst and wireless polling loads. The BMS held charge termination at the correct cutoff voltage and showed no false trips under combined radio and laser inrush.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift prep:\u003c\/strong\u003e\n    After installing, seat the scanner in its cradle for a full charge cycle before taking it onto the floor. The scan trigger draws its highest inrush current when the cell is near minimum — a pre-charged pack 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\n  \u003cp class=\"bpw-desc-p\"\u003eA charging error on a freshly installed battery is almost always a contact resistance issue, not a fault with the cell itself. The MC18 cradle uses spring-loaded dock contacts that collect dust and oxidation quickly in warehouse environments. High contact resistance causes the dock's charging circuit to see an unexpected voltage drop and flag the pack as incompatible or faulty. Wipe the battery's gold contacts and the cradle's dock pins with a dry cloth, reseat the scanner firmly, and the error clears in most cases.\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\"\u003eWhen a picker runs continuous rapid scans, the MC18 is drawing simultaneously from the imager or laser and the wireless radio — two sustained loads hitting the cell at once. If the battery is partially depleted, this combined inrush can pull the cell voltage below the BMS low-voltage threshold momentarily, causing the radio to drop its connection to the access point. This is not a defect in the replacement pack — it reflects the real current demand of the device at low state of charge. Keep the battery above 30% charge during high-frequency scan shifts to stay above the 3.0V per cell cutoff where the BMS intervenes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324690727002,"sku":"BWCS-ZMC180BL-1","price":50.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324690759770,"sku":"BWCS-ZMC180BL-2","price":57.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324690792538,"sku":"BWCS-ZMC180BL-3","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ZMC180BL-1.webp?v=1778122647","url":"https:\/\/batteryweb.com\/products\/zebra-mc18-replacement-battery-37v-2600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}