{"product_id":"bang-olufsen-beocom-5-replacement-battery-37v-900mah-li-ion","title":"Bang \u0026 Olufsen Beocom 5 Replacement Battery 3.7V 900mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBang \u0026amp; Olufsen Beocom 5 — 3.7V Li-ion Replacement Battery (3160585)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 900mAh Li-ion replacement battery for the Bang \u0026amp; Olufsen Beocom 5 cordless DECT handset. It replaces OEM part number 3160585. The Beocom 5 is a single-handset cordless phone system, and this cell fits directly into the handset battery compartment.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBeocom 5 handset fit:\u003c\/strong\u003e\n    The Beocom 5 uses a slim Li-ion cell at 3.7V to power both the DECT radio and the colour touchscreen. The 50.56 x 34.17 x 6.80mm footprint matches the original cell cavity. No modification needed.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through the Beocom 5 charge circuit and confirmed the BMS accepted charge from the base station without triggering a fault state. Cell voltage held stable across standby and active DECT transmission loads.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge after install:\u003c\/strong\u003e\n    Li-ion cells in DECT handsets often ship at partial state of charge. After fitting this battery, seat the handset in the base and allow a full uninterrupted charge cycle before use — this lets the Beocom 5 charge controller calibrate its end-of-charge detection correctly.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTalk time shorter than expected after fitting the new battery\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion cells in low-draw devices like cordless phones can take two to three full charge-discharge cycles before the charge controller accurately tracks capacity. The Beocom 5 estimates remaining charge based on voltage curves it learned from the old, degraded cell. After a few cycles on the new battery, the controller recalibrates and talk time should reflect the rated 900mAh capacity.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBeocom 5 handset loses DECT pairing after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eRemoving the battery completely cuts power to the handset's volatile memory. Some DECT handsets store pairing data in RAM-backed registers, and a full power loss clears them. If the Beocom 5 shows \"searching\" or fails to connect to the base after the swap, re-register the handset from the base station menu. The pairing procedure takes under two minutes and restores full operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43339886526554,"sku":"BWCS-BEC500CL-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43339886559322,"sku":"BWCS-BEC500CL-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43339886592090,"sku":"BWCS-BEC500CL-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BEC500CL-1.webp?v=1778366906","url":"https:\/\/batteryweb.com\/products\/bang-olufsen-beocom-5-replacement-battery-37v-900mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}