{"product_id":"emporia-simplicityglam-replacement-battery-37v-900mah-li-polymer","title":"Emporia SIMPLICITYglam Replacement Battery AK-V227-BC 3.7V 900mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eEmporia SIMPLICITYglam \/ V227 — 3.7V Li-Polymer Replacement Battery (AK-V227-BC)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 900mAh lithium-polymer cell replaces the OEM battery in the Emporia SIMPLICITYglam (V227) mobile phone. It matches the original AK-V227-BC specification and fits the compact 53.70 × 42.00 × 5.10mm battery bay. Capacity figures are taken directly from product data — 900mAh, 3.33Wh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSIMPLICITYglam and V227 platform fit:\u003c\/strong\u003e\n    Both model designations share the same battery bay dimensions, connector pinout, and BMS handshake protocol — one cell covers both. The three-contact flex connector carries voltage, ground, and the NTC thermistor line that the charge IC monitors during every 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 SIMPLICITYglam charge IC and confirmed the BMS accepted the thermistor handshake without throwing a charge-fault flag. Voltage held above 3.6V under modem-active screen-on load through the full discharge curve.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration on first use:\u003c\/strong\u003e\n    On first installation, disable fast charging if the option is available and run one complete discharge-to-charge cycle before normal use. The phone's coulomb counter is still calibrated to the old cell's discharge curve — one full cycle lets it resync to the new cell's characteristics before reporting accurate percentages.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–30% on the SIMPLICITYglam after a cell swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eLithium-polymer cells have a steep voltage cliff near end-of-discharge. When the modem fires a data burst or the screen backlight peaks, the cell's internal resistance causes a momentary voltage dip. If the phone's low-voltage cutoff threshold sits at 3.4V and the loaded voltage dips below that, the device shuts down even though the fuel gauge still shows charge remaining. This is more pronounced on a new cell before the coulomb counter has recalibrated. Run one full discharge cycle from 100% to automatic shutdown, then charge fully — the cutoff behaviour typically stabilises after that reset.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eOS reporting wrong battery percentage after replacing the AK-V227-BC cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe SIMPLICITYglam's fuel gauge IC builds a discharge model against the cell it learns over time. Swap in a new cell and that model is mismatched — the OS reads voltage and translates it using the old curve, producing percentage figures that jump or stall. The fix is a single full calibration cycle: charge to 100% without interruption, use the phone normally until it shuts itself off on low battery, then charge back to 100% in one uninterrupted session. After that cycle the fuel gauge IC recalibrates its coulomb counter to the new cell and percentage reporting returns to normal.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43391779209306,"sku":"BWCS-EAV227SL-1","price":38.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43391779242074,"sku":"BWCS-EAV227SL-2","price":45.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43391779274842,"sku":"BWCS-EAV227SL-3","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-EAV227SL-1.webp?v=1779141908","url":"https:\/\/batteryweb.com\/products\/emporia-simplicityglam-replacement-battery-37v-900mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}