{"product_id":"unitech-pa700-replacement-battery-37v-3000mah-li-polymer","title":"Unitech PA700 Replacement Battery 3.7V 3000mAh 1400-900023G","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eUnitech PA700 \/ PA720 \/ PA700MCA — 3.7V Li-Polymer Replacement Battery (1400-900023G)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V 3000mAh Li-Polymer battery for the Unitech PA700, PA720, and PA700MCA handheld barcode scanners. It replaces OEM part numbers 1400-900023G, 1400-900033G, 1400-900035G, S12GT1301A, and S12GT301A. The pack restores scanning capability on units where the original battery no longer holds a charge through a full warehouse shift.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePA700 \/ PA720 \/ PA700MCA compatibility:\u003c\/strong\u003e\n    These three models share the same battery bay dimensions, 3.7V supply rail, and BMS handshake protocol — one pack covers all three 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 repeated scan-burst and wireless polling loads. The BMS held voltage within spec during combined radio and imager inrush, and cell balance stayed stable across all test cycles.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation:\u003c\/strong\u003e\n    After installing, seat the scanner in its cradle and run a full charge cycle before deploying in pick-and-pack. The scan trigger and wireless radio draw peak current simultaneously at low state-of-charge, and a fully charged cell prevents false BMS trips 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 after fitting a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eCharging cradles for the PA700 series read pack voltage through spring-loaded dock contacts. If those contacts carry oxidation or debris from the old battery, the cradle may report a fault even though the new pack is fine. Remove the battery, wipe the gold contacts on both the pack and the dock with a dry lint-free cloth, then reseat firmly. The cradle should begin a normal charge cycle within 30 seconds of a clean reseat.\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\"\u003eThe PA700's imager and wireless radio fire simultaneously during a fast scan burst — both pulling current at the same moment. If cell voltage sags too far during that combined inrush, the BMS can briefly cut power to the radio, dropping the Wi-Fi or Bluetooth link mid-scan. This is most common when the battery is below 20% charge or when the cell has aged. Start each shift with a full charge and check pack voltage under load — if it drops below 3.4V during a burst, the cell needs replacing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324879601754,"sku":"BWCS-UPA700BL-1","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324879634522,"sku":"BWCS-UPA700BL-2","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324879667290,"sku":"BWCS-UPA700BL-3","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-UPA700BL-1.webp?v=1778123334","url":"https:\/\/batteryweb.com\/products\/unitech-pa700-replacement-battery-37v-3000mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}