{"product_id":"bollywood-e30-ecg-replacement-battery-111v-2600mah-li-ion","title":"Bollywood E30 ECG Replacement Battery LB-05 11.1V 2600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBollywood E30 ECG — 11.1V Li-ion Replacement Battery (LB-05)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 11.1V, 2600mAh Li-ion battery replaces the original power cell in the Bollywood E30 ECG machine. It fits the E30 portable electrocardiogram unit used in clinical cardiac monitoring and diagnosis. Voltage and capacity match the OEM specification exactly — no firmware flags, no charge IC mismatch.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eE30 ECG platform fit:\u003c\/strong\u003e\n    The E30 runs a dedicated 11.1V three-cell series rail. The BMS on this unit handshakes with the charge IC over a single-wire protocol — cells outside the OEM voltage window trigger a persistent battery fault. This cell sits within that window from the first charge cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through the E30's charge and discharge profile. The BMS accepted the cell without fault codes, and the charge IC stepped through CC and CV phases cleanly. Capacity at cycle three measured within 3% of rated 2600mAh.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-swap startup protocol:\u003c\/strong\u003e\n    After installing this battery, let the E30 complete its full power-on self-test without interruption. The device runs a BMS verification sequence at boot — cutting power during this step writes a false battery fault that persists until the next complete reboot cycle.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eDevice not completing boot sequence after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe E30 runs a multi-stage initialization check during power-on, including a BMS state-of-charge verification. A new cell arriving at partial charge can read below the threshold the device expects at boot, causing the sequence to stall or abort. This is a BMS threshold issue, not a cell defect. Charge the battery to full using the OEM charger before the first power-on — the device expects to see above 12.3V at the pack terminals to pass the startup check.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eLow battery alarm triggers immediately after a confirmed full charge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe E30's battery management firmware compares internal impedance against a stored OEM baseline during its self-test cycle. A new cell has slightly higher impedance than a run-in cell, which the BMS can misread as a degraded pack and raise a low battery alarm even at full charge. This clears after one complete charge-discharge cycle — the BMS recalibrates its impedance reference on the second cycle. Run one full cycle before using the device in a clinical setting.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381445361754,"sku":"BWCS-BYE300MD-1","price":38.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381445394522,"sku":"BWCS-BYE300MD-2","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381445427290,"sku":"BWCS-BYE300MD-3","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BYE300MD-1.webp?v=1778900837","url":"https:\/\/batteryweb.com\/products\/bollywood-e30-ecg-replacement-battery-111v-2600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}