{"product_id":"hp-elite-x3-desk-dock-replacement-battery-77v-5800mah-li-polymer","title":"HP DV04XL Elite X3 Desk Dock Replacement Battery 7.7V 5800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHP Elite X3 Desk Dock — 7.7V Li-Polymer Replacement Battery (DV04XL)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.7V, 5800mAh (44.66Wh) Li-Polymer cell replaces the DV04XL battery inside the HP Elite X3 Desk Dock. The dock uses this internal battery to maintain backup power and sustain charging output to a docked Elite X3 smartphone. Compatible with dock models including 1BH17EA, 1BH18EA, and 1BQ72LT, among others.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eElite X3 Desk Dock compatibility:\u003c\/strong\u003e\n    All listed dock variants share the same 7.7V battery rail, DV04XL connector pinout, and BMS handshake protocol — which is why one cell covers the full range of dock SKUs including HSTNN-W612 and HSTNN-W612-DP cross-references.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge under active dock load. The BMS balanced correctly across both cells, held cutoff voltage at the expected threshold, and passed protection trip tests for overcurrent and overtemperature conditions.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-swap recalibration for the Elite X3 Dock:\u003c\/strong\u003e\n    After fitting the new cell, run the dock down to automatic power-off under load, then charge uninterrupted to full. The dock's fuel gauge IC needs this single full cycle to anchor its capacity reading against the new cell's actual chemistry — skipping it leaves the charge indicator reading inaccurately for weeks.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Elite X3 Dock shows a battery fault light immediately after a cell swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe dock's BMS stores the previous cell's EEPROM state — cycle count, health flags, and learned capacity data. When a new cell is fitted, that stored data no longer matches the cell's actual chemistry, and the dock flags a health mismatch. This is not a fault with the replacement cell. One complete discharge-to-cutoff followed by an uninterrupted charge to 100% overwrites the old EEPROM baseline. The fault indicator clears once the fuel gauge IC completes that first full learn cycle.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eDock stops charging the Elite X3 at a fixed percentage and won't go higher\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis symptom usually points to a firmware-controlled charge limit active in the dock, not a fault in the replacement cell. HP's dock firmware can enforce an 80% ceiling as a default battery-preservation setting, particularly on units that shipped with a charge-management policy profile applied. Check the HP Elite X3 companion app or any applied MDM policy for charge threshold settings. Disabling or adjusting the charge limit policy in the device management console — not a hardware fix — resolves this; target setting is 100% maximum charge threshold.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409708941402,"sku":"BWCS-HPX300NB-1","price":83.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43409708974170,"sku":"BWCS-HPX300NB-2","price":98.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43409709006938,"sku":"BWCS-HPX300NB-3","price":109.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-HPX300NB-1.webp?v=1779580516","url":"https:\/\/batteryweb.com\/products\/hp-elite-x3-desk-dock-replacement-battery-77v-5800mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}