{"product_id":"handheld-nautiz-x8-replacement-battery-37v-5200mah-li-ion","title":"HandHeld Nautiz X8 Barcode Scanner Replacement Battery 3.7V 5200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHandHeld Nautiz X8 — 3.7V Li-ion Replacement Battery (162403210)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 5200mAh Li-ion battery for the HandHeld Nautiz X8 rugged mobile computer. It fits the Nautiz X8 directly and also cross-references OEM part numbers NX8-1004, BP14-001200, and BAT-G2-003. If your unit is shutting down mid-shift or no longer holding a charge, this pack restores full operational capacity.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNautiz X8 platform fit:\u003c\/strong\u003e\n    All four OEM part numbers — 162403210, NX8-1004, BP14-001200, and BAT-G2-003 — reference the same cell configuration, connector pinout, and BMS handshake protocol used across Nautiz X8 production runs. Swapping between these part numbers does not require firmware changes or dock reconfiguration.\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 while simulating combined wireless polling and scan trigger draws. The BMS held stable across repeated inrush events and did not trip under the load profile typical of sustained pick-and-pack shifts.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift cradle protocol:\u003c\/strong\u003e\n    Place this pack in the charging cradle for a full cycle before using it on the floor. Scan trigger inrush current is highest when the cell is near minimum state of charge — a fully charged pack prevents false BMS trips when operators start hammering the trigger from the first scan of the shift.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Nautiz X8 BMS trips during back-to-back rapid scan bursts\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Nautiz X8 draws simultaneously from the imager, the wireless radio, and the processor during a rapid scan sequence. When a depleted or degraded cell can't supply that combined inrush, the BMS interprets the voltage sag as a fault and cuts output to protect the cell. This is not a device fault — it's the protection circuit doing its job on an under-capacity pack. A fresh 5200mAh cell with a stable internal resistance handles the combined load without triggering the cutoff.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error after fitting the new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eCharging errors on the dock after a battery swap are almost always a contact resistance issue, not a pack fault. Dock pogo pins accumulate oxidation and debris, and a new pack with clean contacts can actually expose that gap more clearly than a worn pack with compressed springs. Wipe the gold contacts on the battery and the dock pins with a dry cloth, reseat the pack firmly, and check the charge indicator again. If the error clears, the issue was contact resistance — not the battery.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324726378586,"sku":"BWCS-NTX800BL-1","price":55.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324726411354,"sku":"BWCS-NTX800BL-2","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324726444122,"sku":"BWCS-NTX800BL-3","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-NTX800BL-1.webp?v=1778123083","url":"https:\/\/batteryweb.com\/products\/handheld-nautiz-x8-replacement-battery-37v-5200mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}