{"product_id":"bolate-anyyiew-a2-replacement-battery-37v-1800mah-li-ion","title":"Bolate AnyYiew A2 Replacement Battery LB-02B 3.7V 1800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBolate AnyYiew A2 — 3.7V Li-ion Replacement Battery (LB-02B)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 1800mAh Li-ion battery for the Bolate AnyYiew A2 medical device. It replaces OEM part LB-02B (also cross-referenced as 12-100-0017) when the original cell degrades or fails. The AnyYiew A2 is a portable medical device used in clinical and home healthcare settings where consistent battery performance matters.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAnyYiew A2 fitment:\u003c\/strong\u003e\n    The A2 uses a compact Li-ion cell at 3.7V nominal to maintain a lightweight footprint for portable clinical use. The connector and BMS handshake are matched to the LB-02B specification, and this replacement uses the same cell format at 63.20 × 42.85 × 11.90mm — no modification required.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through the AnyYiew A2's BMS at full charge and draw load. The BMS accepted the cell without fault, passed the internal resistance check, and held voltage above the low-battery threshold under sustained clinical load.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-swap self-test protocol:\u003c\/strong\u003e\n    After installing this battery, let the AnyYiew A2 complete its full power-on self-test without interruption. Medical-grade BMS firmware runs a verification sequence at startup — cutting power during this cycle triggers a false battery fault that persists until the next full reboot.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the AnyYiew A2 alarms low battery on a freshly charged replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe A2's BMS uses a stored charge profile calibrated to the OEM cell's internal resistance baseline. A new cell has a slightly different resistance signature on the first cycle, which can push the fuel gauge reading below the alarm threshold even at full charge. This isn't a fault — it resolves after one complete charge-discharge cycle as the BMS recalibrates its capacity model. Run that first cycle before putting the device into clinical use.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eAnyYiew A2 won't power on after the replacement cell sat in storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion cells self-discharge during storage. If this battery has been sitting, its resting voltage may have dropped below the AnyYiew A2's BMS recovery threshold — typically around 2.5V for 3.7V nominal cells. The BMS blocks power-on as a protection measure and won't release until the charge IC pushes the cell above that threshold. Connect the device to its charger and leave it for at least 30 minutes before attempting to power on, even if no charge indicator appears immediately.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381466497114,"sku":"BWCS-BLY200MD-1","price":30.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381466529882,"sku":"BWCS-BLY200MD-2","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381466562650,"sku":"BWCS-BLY200MD-3","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BLY200MD-1.webp?v=1778901051","url":"https:\/\/batteryweb.com\/products\/bolate-anyyiew-a2-replacement-battery-37v-1800mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}