{"product_id":"vingcard-timelox-htl10-6xaa-replacement-battery-9v-2700mah-alkaline","title":"Vingcard Timelox HTL10 9V Alkaline Replacement Battery 2700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eVingcard Timelox HTL10 6xAA — 9V Alkaline Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 9V, 2700mAh alkaline battery pack for the Vingcard Timelox HTL10 electronic hotel door lock. It replaces the six AA alkaline cells that power the lock's keycard reader, motor, and access control logic. When the original pack depletes, this swap restores full lock function.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTimelox HTL10 6xAA platform:\u003c\/strong\u003e\n    The HTL10 draws power across six AA cells wired in series to hit the 9V rail the controller board requires. Voltage below threshold and the BMS halts the motor driver — swapping a partly discharged pack will not clear that lockout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through the HTL10's full power-on sequence. The BMS handshake completed cleanly, the keycard reader initialised, and the motor completed a full lock-unlock stroke without voltage sag tripping the cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-swap access verification:\u003c\/strong\u003e\n    After fitting new batteries, test the keycard, PIN pad, and any mobile access method before closing the door. The HTL10 runs a firmware handshake after a power interruption — all access methods must complete that cycle while the door is still open.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the HTL10 stays locked even with fresh batteries installed\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe HTL10 controller stores access credentials and lock state in non-volatile memory, but the motor driver resets on every power interruption. If a battery swap introduces even a brief voltage dip below 7.2V during insertion, the driver can initialise in a faulted state. The lock appears live — the indicator LED may blink — but the motor will not actuate. Remove the pack fully, wait ten seconds, and reinsert to force a clean power-on cycle.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eLow battery warning on the HTL10 immediately after a new pack goes in\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe HTL10 reads cell voltage on first power-on and flags a low battery warning if the measured value falls below its programmed threshold. Alkaline cells that have sat in storage lose standing voltage — a pack showing 9V on a multimeter under no load can still read low under the HTL10's brief load test. Use cells from a freshly opened pack, not ones pulled from a partially used set. If the warning persists with new cells, check polarity on all six positions — one reversed cell drops the pack to roughly 7.5V and triggers the alert.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360221364314,"sku":"BWCS-DRL250SL-1","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360221397082,"sku":"BWCS-DRL250SL-2","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360221429850,"sku":"BWCS-DRL250SL-3","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DRL250SL-1.webp?v=1778610981","url":"https:\/\/batteryweb.com\/products\/vingcard-timelox-htl10-6xaa-replacement-battery-9v-2700mah-alkaline","provider":"BatteryWeb","version":"1.0","type":"link"}