{"product_id":"honeywell-eda51k-replacement-battery-37v-6600mah-li-ion","title":"Honeywell EDA51K Barcode Scanner Compatible Battery 3.7V 6600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHoneywell EDA51K — 3.7V Li-ion Replacement Battery (BAT-EDA51K)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V Li-ion battery replaces the BAT-EDA51K pack in the Honeywell EDA51K mobile computer. Capacity is 6600mAh (24.42Wh), matching the original specification. The EDA51K is a rugged handheld used in warehouse, retail, and field service environments for barcode scanning and data collection.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEDA51K platform fit:\u003c\/strong\u003e\n    The EDA51K uses a dedicated battery bay with a specific contact layout and BMS handshake tied to the BAT-EDA51K part number. This pack carries the matching cell configuration and communication lines so the device firmware recognises the pack and reports charge state correctly.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran the pack through charge and discharge cycles on an EDA51K unit and monitored the BMS response. The pack accepted a full charge without fault codes, held voltage above the device cutoff threshold through sustained scan trigger events, and exited protection mode cleanly after each discharge.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-shift preparation:\u003c\/strong\u003e\n    After installing this pack, seat the EDA51K in its charging cradle and complete a full charge cycle before using it on a pick-and-pack shift. Scan trigger inrush current is highest when the cell is near minimum charge — starting the first shift on a fully charged pack prevents false BMS trips during early high-draw events.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCradle showing a charging error on a new BAT-EDA51K pack\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eA charging error on a fresh pack is almost always a contact resistance issue, not a fault with the cell itself. The EDA51K cradle uses spring-loaded dock contacts that oxidise with use and may not seat cleanly against a new pack's terminals. Wipe the gold contacts on the battery pack and inside the cradle slot with a dry lint-free cloth, then reseat the device firmly until it clicks. If the error clears within 60 seconds of reseating, the contact surface was the cause — not the pack.\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\"\u003eDuring rapid scanning, the EDA51K draws current simultaneously from the imager and the wireless radio. If the cell voltage sags below the radio module's minimum operating threshold during that combined inrush, the wireless stack drops its connection. This is more likely on a partially depleted pack than on a full one. Charge the pack to 100% before a high-volume shift, and if dropouts persist mid-shift, check that the battery percentage hasn't fallen below 20% — that is the threshold where combined draw most frequently triggers radio disconnects on this platform.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43324652093530,"sku":"BWCS-HYD511BL-1","price":124.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43324652126298,"sku":"BWCS-HYD511BL-2","price":148.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43324652159066,"sku":"BWCS-HYD511BL-3","price":165.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-HYD511BL_1.webp?v=1778121683","url":"https:\/\/batteryweb.com\/products\/honeywell-eda51k-replacement-battery-37v-6600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}