{"product_id":"opticon-rs-3000-replacement-battery-37v-380mah-li-polymer","title":"Opticon RS-3000 Barcode Scanner Compatible Battery 3.7V 380mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eOpticon RS-3000 — 3.7V Li-Polymer Replacement Battery (AHB502535)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 380mAh lithium-polymer cell that replaces the original AHB502535 battery in the Opticon RS-3000 handheld barcode scanner. The RS-3000 is used in retail, warehouse, and inventory environments where the scanner runs full shifts scanning product barcodes and transmitting data. Dimensions are 36.50 × 24.80 × 4.80mm — match these before installing.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRS-3000 fit:\u003c\/strong\u003e\n    The RS-3000 uses this slim Li-Polymer cell because the housing requires a flat-profile pack at this exact footprint. The BMS inside the scanner communicates with the cell to manage charge cutoff and low-voltage protection — the AHB502535 part number ensures the correct BMS handshake.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through repeated scan-trigger and wireless-polling loads on the bench. The BMS held charge cutoff at the correct upper threshold and tripped low-voltage protection cleanly without false cutoffs during inrush from the laser trigger.\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 use in pick-and-pack. Scan-trigger inrush current is highest when the cell is near minimum, and a fully charged cell prevents false BMS trips at the start of 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 freshly installed pack\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eA new Li-Polymer cell shipped in storage state can present a voltage low enough that the RS-3000 cradle flags a charging fault instead of starting a normal charge cycle. This happens because the dock checks cell voltage at first contact and refuses to charge if it reads below its minimum acceptance threshold. Wipe the battery contacts and cradle contacts with a dry cloth to remove any oxidation or residue that raises contact resistance. If the error persists, hold the scanner in the cradle manually for 30 seconds — this allows the dock to re-read the cell and initiate the charge cycle once voltage climbs above the acceptance floor.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during rapid scan bursts\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eOn the RS-3000, the wireless radio and the scan trigger fire simultaneously during fast pick-and-pack work. That combined inrush draws a sharp current spike that a degraded or deeply discharged cell cannot supply cleanly. Voltage sags briefly below the radio module's minimum operating voltage, and the wireless link drops. Starting each shift with a fully charged cell keeps the pack voltage high enough to handle both loads at once without sagging into a dropout.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43303974043738,"sku":"BWCS-OPS300BL-1","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43303974076506,"sku":"BWCS-OPS300BL-2","price":42.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43303974109274,"sku":"BWCS-OPS300BL-3","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-OPS300BL_1.webp?v=1777520717","url":"https:\/\/batteryweb.com\/products\/opticon-rs-3000-replacement-battery-37v-380mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}