{"product_id":"teklogix-7035-replacement-battery-74v-2200mah-li-ion","title":"Teklogix 7035 Replacement Battery 7.4V 2200mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eTeklogix 7035 \/ 7035i \/ 7035if — 7.4V Li-ion Replacement Battery (20605-002)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.4V 2200mAh Li-ion battery replaces the original pack in the Teklogix 7035, 7035i, and 7035if handheld barcode scanners. It matches OEM part numbers 20605-002, 20605-003, and 1916926. These scanners are widely used in warehouse, retail, and logistics environments where scanning uptime is critical.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e7035 series compatibility:\u003c\/strong\u003e\n    The 7035, 7035i, and 7035if share the same battery bay dimensions, contact layout, and BMS handshake protocol. One pack fits all three variants 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 charge and discharge on a 7035if unit. The BMS balanced correctly across both cells, and the protection circuit tripped cleanly at the low-voltage threshold — no forced shutdowns mid-session.\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 use. The scan trigger draws a sharp inrush current, and a cell at minimum charge is most vulnerable to a false BMS trip on that first pull of the trigger.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle charging error on a freshly installed pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eCharging docks on the 7035 series use spring-loaded contacts that can accumulate oxidation or debris, especially in warehouse environments. A new pack with clean contacts pressing against dirty dock pins creates enough contact resistance to confuse the charger's current-sense circuit. Wipe the gold contacts on the battery and the dock pins with a dry cloth before reseating. If the error clears, the issue was contact resistance — not the pack itself.\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 7035 runs its wireless radio and scan imager simultaneously during high-frequency scanning. That combined draw — radio polling plus imager activation — creates a current spike that can momentarily sag the cell voltage. If the BMS reads that sag as an undervoltage event, it will momentarily cut the radio before recovering. A fully charged pack handles the combined inrush better; if drop-outs persist on a charged pack, check that the battery contacts are clean and fully seated to minimise resistance losses.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324960637018,"sku":"BWCS-PT7035BL-1","price":50.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324960669786,"sku":"BWCS-PT7035BL-2","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324960702554,"sku":"BWCS-PT7035BL-3","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-PT7035BL_1.webp?v=1778123452","url":"https:\/\/batteryweb.com\/products\/teklogix-7035-replacement-battery-74v-2200mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}