{"product_id":"samsung-gt-s6500-replacement-battery-37v-2400mah-li-ion","title":"Samsung Galaxy Y Pro EB464358VU Replacement Battery 3.7V 2400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSamsung Galaxy Mini 2 GT-S6500 Series — 3.7V Li-ion Replacement Battery (EB464358VU)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 2400mAh Li-ion cell replaces the original EB464358VU battery in the Samsung Galaxy Mini 2 and related GT-S6500 variants. It fits the GT-S6500, GT-S6500D, GT-S6500L, and compatible models sharing the same battery bay and connector. Capacity figure comes from the product data — 8.88Wh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGT-S6500 series compatibility:\u003c\/strong\u003e\n    The GT-S6500, GT-S6500D, and GT-S6500L all draw from the same 3.7V battery rail, use the same physical connector, and accept the same BMS handshake. One cell covers the whole variant group.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through full charge and discharge cycles on the GT-S6500 platform. The BMS accepted the cell without flag errors, and charge termination triggered correctly at 4.2V.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration after swap:\u003c\/strong\u003e\n    On first installation, run one complete discharge down to auto-shutdown, then charge uninterrupted to 100%. This gives the phone's coulomb counter a full reference curve against the new cell before the OS starts reporting percentage.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the GT-S6500 reports wrong battery percentage after a cell swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Galaxy Mini 2 uses a coulomb counter that builds its percentage model against the discharge curve of whichever cell it last fully cycled. When you install a fresh cell, that curve no longer matches. The OS pulls percentage from a stale model, so the readout drifts — often showing 60% one minute and jumping to 40% the next. One full discharge-to-shutdown followed by a complete charge cycle resets the counter against the new cell. After that single cycle, percentage tracking stabilises.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–25% on the replacement cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the cell voltage drops faster than the fuel gauge predicts under modem or screen load. The GT-S6500's processor and radio draw short current spikes that pull cell voltage below the BMS cutoff threshold before the percentage display reaches zero. The phone shuts down cleanly — this is the BMS protecting the cell, not a fault. Check the open-circuit voltage after shutdown with a multimeter; a reading above 3.5V confirms the cell is healthy and the fuel gauge simply needs one full recalibration cycle to map the correct voltage cliff point.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43405009158234,"sku":"BWCS-SMS650YL-1","price":28.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43405009191002,"sku":"BWCS-SMS650YL-2","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43405009223770,"sku":"BWCS-SMS650YL-3","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SMS650YL-1.webp?v=1779369820","url":"https:\/\/batteryweb.com\/products\/samsung-gt-s6500-replacement-battery-37v-2400mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}