{"product_id":"symbol-mc9500-replacement-battery-37v-4600mah-li-ion","title":"Symbol MC9500 Barcode Scanner Replacement Battery 3.7V 4600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSymbol MC9500 \/ MC9590 \/ MC9596 — 3.7V Li-ion Replacement Battery (BTRY-MC95IABA0)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 4600mAh Li-ion pack replaces the OEM battery in the Symbol MC9500, MC9590, and MC9596 ruggedized mobile computers. These handheld terminals are common in retail, logistics, and warehouse environments where sustained scanning and wireless data transmission run through full shifts. The pack ships ready to drop into any cradle or hot-swap slot that accepts the BTRY-MC95IABA0 form factor.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMC9500 \/ MC9590 \/ MC9596 platform fit:\u003c\/strong\u003e\n    All three models share the same battery bay geometry, contact pinout, and BMS handshake protocol — one pack covers the full MC95 family without any adapter or firmware difference.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through charge and discharge on the MC9500 platform, confirmed the BMS communicated state-of-charge correctly to the device OS, and verified the protection circuit tripped cleanly at both over-voltage and under-voltage thresholds.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift cradle protocol:\u003c\/strong\u003e\n    After installing a new pack, seat the scanner in its charging cradle for a full charge cycle before starting a pick-and-pack run. Scan trigger inrush current is highest when the cell is near minimum, and a fully charged cell prevents false BMS trips when the first shift begins.\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 brand-new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MC9500 cradle reads pack state through the battery contacts before it begins a charge cycle. Oxidation or residue on the gold-plated pogo contacts — either on the pack or the cradle — raises contact resistance high enough that the dock reports a fault instead of starting the charge. This is not a defective cell. Wipe the contacts on both the pack and the cradle with a dry lint-free cloth, reseat the scanner firmly, and the cradle should move to its steady amber charge indicator within 30 seconds.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during a rapid scan burst\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eBack-to-back scans combine imager or laser draw with simultaneous 802.11 radio polling — both peaks land on the cell at the same time. On a degraded or partially charged pack, this combined inrush causes a voltage sag that drops below the radio module's minimum operating voltage, and the wireless stack resets. A fresh, fully charged 4600mAh pack handles the combined load without the sag. If dropouts persist after a full charge cycle, check that the battery contacts are clean and seating flush — a loose contact adds resistance that amplifies the sag.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324922069082,"sku":"BWCS-MC950BL-1","price":43.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324922101850,"sku":"BWCS-MC950BL-2","price":51.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324922134618,"sku":"BWCS-MC950BL-3","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MC950BL-1.webp?v=1778123428","url":"https:\/\/batteryweb.com\/products\/symbol-mc9500-replacement-battery-37v-4600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}