{"product_id":"pantech-p6070-replacement-battery-37v-940mah-li-ion","title":"Pantech PBR-47B Replacement Battery 3.7V 940mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003ePantech P6070 \/ Vybe — 3.7V Li-ion Replacement Battery (PBR-47B)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 940mAh Li-ion battery built to fit the Pantech P6070 and Vybe smartphones. It replaces OEM part number PBR-47B when the original cell degrades and can no longer hold adequate charge. Dimensions are 51.45 × 46.10 × 3.96mm — confirm these against your existing battery before fitting.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eP6070 and Vybe compatibility:\u003c\/strong\u003e\n    Both devices share the same battery bay dimensions, connector pinout, and BMS communication protocol — that is why a single cell covers both models. The PBR-47B form factor locks to the same retention clips on both chassis.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on a P6070 unit, confirmed the BMS handshake completed without fault codes, and verified the protection circuit triggered correctly at the low-voltage cutoff threshold.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration on first install:\u003c\/strong\u003e\n    After fitting, run one full discharge to auto-off, then charge uninterrupted to 100% before normal use. This gives the phone's fuel gauge IC a clean reference curve against the new cell — skipping this step often causes erratic percentage readings for the first several cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the P6070 reports wrong battery percentage after a cell swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe P6070 uses a coulomb-counter fuel gauge IC that builds its charge model from the previous cell's discharge curve. When you fit a new cell, that stored model no longer matches the actual cell chemistry and capacity. The result is percentage readings that jump, stall, or freeze — most commonly between 40% and 70%. One complete discharge-to-shutdown followed by a full uninterrupted charge resets the IC's reference data and brings percentage accuracy back in line.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSudden shutdown at 20–30% on the replacement cell\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the modem or display draws a high current spike and the cell voltage collapses below the BMS cutoff threshold — even though the gauge is still showing charge remaining. A new cell straight from storage has slightly elevated internal impedance until it has been through a few cycles. The voltage sag under load hits the cutoff point earlier than the fuel gauge predicts. After two or three full charge-discharge cycles, internal impedance drops and the shutdowns stop; if they continue past five cycles, check that resting cell voltage sits above 3.6V after a full charge.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43392029261914,"sku":"BWCS-PT6070SL-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43392029294682,"sku":"BWCS-PT6070SL-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43392029327450,"sku":"BWCS-PT6070SL-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-PT6070SL-1.webp?v=1779143030","url":"https:\/\/batteryweb.com\/products\/pantech-p6070-replacement-battery-37v-940mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}