{"product_id":"hyt-hyt-replacement-battery-36v-1800mah-ni-mh","title":"HYT TB-61 Barcode Scanner Replacement Battery 3.6V 1800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHYT TB-61 Handheld Scanner — 3.6V Ni-MH Replacement Battery (TB-61)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 1800mAh Ni-MH replacement battery for HYT handheld barcode scanners using part numbers TB-61 and BNH-TC1688. It fits HYT scanning devices used in retail, warehouse, and inventory environments. Capacity is rated at 6.48Wh from the factory spec sheet.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTB-61 and BNH-TC1688 platform:\u003c\/strong\u003e\n    Both part numbers reference the same 3.6V single-cell Ni-MH pack with identical connector pinout and BMS handshake — the scanner's charge controller recognises either and completes the charge cycle without throwing a fault code.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through the HYT charge protocol and confirmed the BMS held a stable cutoff at the correct termination voltage. No false charge-complete triggers appeared during the delta-V detection phase.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation:\u003c\/strong\u003e\n    After installing, place the scanner in its cradle for a full charge cycle before using in pick-and-pack — the scan trigger inrush current is highest when the cell is near minimum, and a pre-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 charging error on a fresh pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH docks use delta-V detection to confirm a real battery is seated. A new cell at rest voltage can confuse the dock's sense circuit if contact resistance is high — the dock sees an unstable voltage curve and flags it as an error. Wipe the gold contacts on both the battery and the cradle with a dry cloth, then reseat the pack firmly. The dock should begin the charge cycle within 10 seconds of a clean connection.\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\"\u003eBack-to-back scans combine imager power draw with the wireless radio polling cycle — both hit the cell at the same time. On a depleted or degraded pack, this combined inrush causes momentary voltage sag below the scanner's radio-keep-alive threshold, dropping the wireless link. The fix is to ensure the pack is fully charged before a high-volume shift and to avoid running the battery below the low-battery warning indicator during continuous scanning. A rested, fully charged 1800mAh cell holds the voltage rail above 3.2V through the combined load.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43325018636378,"sku":"BWCS-LMX1BL-1","price":18.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43325018669146,"sku":"BWCS-LMX1BL-2","price":19.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43325018701914,"sku":"BWCS-LMX1BL-3","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LMX1BL-1.webp?v=1778123493","url":"https:\/\/batteryweb.com\/products\/hyt-hyt-replacement-battery-36v-1800mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}