{"product_id":"wasp-wdt3200-replacement-battery-37v-1800mah-li-ion","title":"Wasp WDT3200 Barcode Scanner Replacement Battery 3.7V 1800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eWasp WDT3200 \/ WPA1200 Series — 3.7V Li-ion Replacement Battery (633808920326)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V 1800mAh Li-ion battery for the Wasp WDT3200, WDT3250, and WPA1200 handheld barcode scanners. It replaces OEM part 633808920326. These terminals are used in warehouse pick-and-pack, inventory counts, and retail stock operations where scanner downtime directly stalls workflow.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWDT3200, WDT3250, and WPA1200 compatibility:\u003c\/strong\u003e\n    All three models run the same 3.7V cell with the same connector and BMS handshake. The dock charging circuit recognises the pack by voltage profile and contact arrangement — not by an encrypted auth token — so a correctly specced replacement charges and communicates 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 the WDT3200's combined wireless radio and scan-trigger draw profile. The BMS held stable across rapid scan bursts and did not trip on the inrush current spikes generated when the laser or imager fires.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation on the WDT3200:\u003c\/strong\u003e\n    After installing, seat the scanner in its cradle and let it complete a full charge cycle before putting it into active use. The scan-trigger inrush current is highest when the cell is near minimum voltage — starting the first shift on a partially charged cell increases the chance of a false BMS cutoff during the first pick run.\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 new pack in the WDT3200 dock\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe WDT3200 charging cradle reads pack state through gold-contact pins on the base of the scanner. If those contacts have oxidation or debris from warehouse handling, the dock can misread the pack's voltage and flag a charging fault even on a new cell. This is a contact resistance issue, not a faulty battery. Wipe the contacts on both the scanner base and the cradle with a dry lint-free cloth, reseat the scanner firmly, and confirm the charge indicator activates within 30 seconds.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScanner losing wireless connection during a rapid scan burst\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eDuring a fast scan sequence, the WDT3200 fires the imager and transmits the decoded data over the wireless radio almost simultaneously. That combined inrush — scan trigger plus radio transmit — draws a short high-current spike from the cell. If the battery voltage sags below the radio module's minimum operating threshold during that spike, the wireless link drops. A cell with significant capacity fade cannot sustain voltage under combined load. Replace the pack and confirm resting voltage is at or above 3.6V before starting a shift.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43325035348058,"sku":"BWCS-MC100BL-1","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43325035380826,"sku":"BWCS-MC100BL-2","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43325035413594,"sku":"BWCS-MC100BL-3","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MC100BL_1.webp?v=1778123493","url":"https:\/\/batteryweb.com\/products\/wasp-wdt3200-replacement-battery-37v-1800mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}