{"product_id":"point-mobile-pm550-replacement-battery-37v-5200mah-li-ion","title":"Point Mobile PM550 Barcode Scanner Replacement Battery 550-BTSC","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003ePoint Mobile PM550 — 3.7V Li-ion Replacement Battery (550-BTSC)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 5200mAh Li-ion replacement battery for the Point Mobile PM550 handheld barcode scanner. It fits directly into the PM550 used in retail, warehouse, and asset-tracking environments. Part number 550-BTSC matches the OEM pack exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePM550 fit confirmation:\u003c\/strong\u003e\n    The PM550 uses a single-cell 3.7V architecture with a proprietary latch-and-contact system. This pack matches that connector footprint and carries the same BMS handshake voltage the scanner's charging circuit expects — the device powers on and communicates with the cradle without manual overrides.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through full charge and discharge cycles on the PM550 platform. The BMS held stable across scan trigger bursts and Wi-Fi polling events simultaneously — no false low-voltage cutoffs during combined high-draw moments.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift prep for pick-and-pack operations:\u003c\/strong\u003e\n    After installing, place the PM550 in its cradle for a full charge cycle before deploying on the floor. The scan trigger inrush current is highest when the cell is near minimum charge — a fully topped pack prevents false BMS trips during the first shift's heavy burst scanning.\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 PM550 cradle checks contact resistance before initiating a charge cycle. If the dock contacts on the battery or cradle have oxidation or debris, resistance reads too high and the cradle flags a fault rather than charging. This is not a faulty battery — it is a contact issue. Wipe the gold contacts on both the pack and the cradle with a dry cloth, reseat the battery firmly, and the charging LED should switch to steady red within 10 seconds.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner dropping wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eDuring rapid barcode scanning, the PM550 draws simultaneously from the imager, the processor, and the Wi-Fi radio. This combined inrush can cause a momentary voltage sag at the cell terminals if the pack is below roughly 3.5V. The BMS interprets the sag as a low-voltage condition and briefly throttles output, which interrupts the Wi-Fi session. Keep the pack above half charge during high-frequency scanning shifts to stay clear of the sag threshold.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324664807514,"sku":"BWCS-PMM550BL-1","price":68.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324664840282,"sku":"BWCS-PMM550BL-2","price":80.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324664873050,"sku":"BWCS-PMM550BL-3","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-PMM550BL-1.webp?v=1778121712","url":"https:\/\/batteryweb.com\/products\/point-mobile-pm550-replacement-battery-37v-5200mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}