{"product_id":"somfy-bd5000-replacement-battery-6v-2200mah-ni-mh","title":"Somfy BD5000 Compatible Battery 6V 2200mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSomfy BD5000 \/ BD6000 — 6V Ni-MH Replacement Battery (E-BRLX620-1-NC)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 6V, 2200mAh Ni-MH replacement battery for the Somfy BD5000 and BD6000 motorized blind and shade operators. It slots into Somfy's wireless drive units, restoring power to automated window covering systems when the original cell can no longer hold a charge. Voltage is 6V — match this before fitting any alternative.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBD5000 and BD6000 shared platform:\u003c\/strong\u003e\n    Both models run the same 6V drive architecture and use the same battery cavity and connector orientation. The E-BRLX620-1-NC fits either unit without modification — the internal BMS on each motor controller communicates identically with this cell chemistry.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through a Somfy motor controller and confirmed the BMS accepted the Ni-MH handshake without a low-voltage rejection fault. Charge acceptance was clean from the first cycle with no thermal flag at the controller.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-install mesh reconnect window:\u003c\/strong\u003e\n    After swapping the battery, give the operator 60 seconds before triggering a move command. Somfy wireless operators perform a radio re-join to the hub after any power interruption — sending a command too early can cause a missed response that looks like a fault but isn't.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the BD5000 shows a low-battery alert immediately after fitting a new cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSomfy operators sample resting voltage against a stored threshold during the first power-on check. A new Ni-MH cell that has been sitting in warehouse storage can read below 5.4V — low enough to trigger the alert even though the cell isn't depleted. Run a full charge cycle using a compatible Ni-MH charger before installing the battery. After a complete charge, the resting voltage on this 6V cell should sit between 6.8V and 7.2V, which clears the threshold check on power-up.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBD5000 operator not reconnecting to the Somfy hub after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a hub-side pairing loss, not a battery fault. When power is cut to the motor unit — even briefly — the Somfy hub can drop the device from its active node list. Waiting 60 seconds handles a radio re-join, but if the hub doesn't rediscover the unit automatically, open the Somfy app and use the device discovery or re-pair function under the motor settings. Confirm the unit responds by sending a short up-command from the app — a single jog movement confirms the pairing is live.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43416148475994,"sku":"BWCS-BSK620SL-1","price":43.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43416148508762,"sku":"BWCS-BSK620SL-2","price":51.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43416148541530,"sku":"BWCS-BSK620SL-3","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BSK620SL-1.webp?v=1779760467","url":"https:\/\/batteryweb.com\/products\/somfy-bd5000-replacement-battery-6v-2200mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}