{"product_id":"keyence-bt-600-replacement-battery-37v-1100mah-li-ion","title":"Keyence BT-600 Replacement Battery 3.7V 1100mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eKeyence BT-600 \/ BT-1000 Series — 3.7V Li-ion Replacement Battery (BT-B60)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 1100mAh Li-ion pack replaces the OEM BT-B60, BT-B10, BT-LIBS, and BT-WB2 batteries. It fits the Keyence BT-600, BT-1000, BT-1010, and BT-1500 handheld barcode scanners used in warehouse, retail, and industrial inventory environments. Voltage and cell dimensions match the original spec exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBT-600 and BT-1000 series compatibility:\u003c\/strong\u003e\n    These models share the same 3.7V single-cell architecture, connector pinout, and BMS handshake protocol — one pack covers the full range 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 loads and wireless polling draws. The BMS held voltage within the expected window and did not trigger false low-voltage cutoffs under combined radio and imager current draw.\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 the first pick-and-pack shift. The scan trigger inrush current peaks when the cell sits near minimum charge, and starting the shift on a full cell prevents spurious BMS trips during the first burst sequence.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing charging error on a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA charging error on a fresh pack almost always comes down to contact resistance at the dock terminals, not a fault in the battery itself. Dust, oxidation, or a slight misalignment between the pack contacts and cradle pins interrupts the charge handshake. Wipe both the battery contacts and the cradle pins with a dry cloth, then reseat the pack firmly until it clicks. If the error clears within 30 seconds, contact resistance was the cause — the cell is fine.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during rapid scan bursts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe BT-600 draws current from two sources simultaneously during a rapid scan burst: the imager or laser and the wireless radio. On a partially depleted cell, that combined inrush can pull voltage low enough that the radio module drops its connection before the BMS trips. The symptom looks like a wireless fault but the root cause is voltage sag under combined load. Keeping the cell above 3.5V under load — which means charging before voltage drops to the low warning threshold — prevents the drop-out entirely.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324893397082,"sku":"BWCS-OPH130BL-1","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324893429850,"sku":"BWCS-OPH130BL-2","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324893462618,"sku":"BWCS-OPH130BL-3","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-OPH130BL-1.webp?v=1778123335","url":"https:\/\/batteryweb.com\/products\/keyence-bt-600-replacement-battery-37v-1100mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}