{"product_id":"hp-va7100-replacement-battery-111v-7800mah-li-ion","title":"HP VA7100 Monitor Replacement Battery 11.1V 7800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHP VA7100 \/ VA7400 Series — 11.1V Li-ion Replacement Battery (A6188-67004)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 11.1V, 7800mAh Li-ion battery replaces the OEM pack in HP Viridia portable patient monitors, including the VA7100, VA7110, VA7400, and VA7410. It cross-references OEM part numbers A6188-67004, 1420-0868, and GPDR204, among others. Capacity figure is taken directly from product data — 86.58Wh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVA7100 \/ VA7110 \/ VA7400 \/ VA7410 platform fit:\u003c\/strong\u003e\n    These four monitor variants share the same battery bay dimensions, 11.1V nominal voltage rail, and BMS communication protocol. The connector pinout and cell group configuration are identical across the series, so one replacement pack covers all four models without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through charge and discharge on a VA7100 unit. The BMS completed its handshake without fault codes, the charge IC accepted the cell stack without current limiting, and the monitor's battery status indicator tracked state of charge accurately across the full cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-installation self-test protocol:\u003c\/strong\u003e\n    After fitting this battery, allow the monitor to complete its full power-on self-test without interruption. The VA7100 series runs a BMS verification routine at startup — cutting power mid-sequence registers a false battery fault flag that persists until the next clean reboot.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eVA7100 low-battery alarm triggering immediately after a confirmed full charge\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe VA7100's BMS stores a learned capacity baseline from the previous OEM cell. A fresh replacement cell has a slightly different internal resistance profile, and the BMS interprets that mismatch as low state of charge on the first cycle. Run one complete charge from flat to full — the BMS recalibrates its threshold against the new cell's actual discharge curve. After that single conditioning cycle, the low-battery alarm should clear and not retrigger until the pack genuinely drops below the cutoff voltage, nominally around 9.0V for an 11.1V Li-ion pack.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMonitor not completing boot sequence after the battery was left in storage\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion cells self-discharge during storage. If the pack voltage drops below approximately 2.5V per cell — around 7.5V total for this 3S configuration — the VA7100's BMS enters deep-discharge protection and will not pass current to the device, so the boot sequence never starts. Connect the monitor to AC mains first and leave it on charge for at least 30 minutes before attempting to power on. This allows the charge IC to trickle-charge the cells back above the BMS recovery threshold before switching to standard CC\/CV charging.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381497659482,"sku":"BWCS-HVA710MD-1","price":208.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381497692250,"sku":"BWCS-HVA710MD-2","price":248.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381497725018,"sku":"BWCS-HVA710MD-3","price":277.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-HVA710MD-1.webp?v=1778901266","url":"https:\/\/batteryweb.com\/products\/hp-va7100-replacement-battery-111v-7800mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}