{"product_id":"htc-canary-replacement-battery-37v-1150mah-li-ion","title":"HTC Canary PC26A Replacement Battery 3.7V 1150mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHTC Canary — 3.7V Li-ion Replacement Battery (PC26A)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 1150mAh Li-ion replacement battery for the HTC Canary smartphone. It matches the OEM part number PC26A and fits the original battery compartment without modification. Voltage and capacity are matched to the Canary's charge IC and fuel gauge expectations.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHTC Canary compatibility:\u003c\/strong\u003e\n    The Canary uses a single-cell Li-ion pack at 3.7V nominal. The charge IC and BMS handshake are calibrated to this voltage rail. Swapping in a cell outside this spec causes the charge controller to reject the pack or terminate early.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through full charge and discharge on the HTC Canary. The BMS accepted the pack on first insertion, charge termination triggered at 4.2V, and the fuel gauge IC responded normally across the discharge curve.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge recalibration on first use:\u003c\/strong\u003e\n    On first use after installation, disable fast charging for one complete discharge-charge cycle. This lets the fuel gauge IC map the new cell's actual discharge curve before high-current charging pushes load into an uncalibrated coulomb counter.\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 replacement cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC is still running a calibration curve built for the old, degraded cell. A fresh cell has a steeper voltage cliff at low charge states — the phone's voltage threshold triggers an emergency shutdown before the reported percentage reaches zero. It is not a fault with the new battery. Run two full discharge cycles from 100% to automatic shutdown without interruption, then charge to 100%. The fuel gauge IC resets its reference points against the new cell's actual voltage curve.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePhone won't power on after the battery sat in storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-ion cells that discharge below 2.5V trigger a BMS lockout to prevent cell damage. If the replacement battery shipped at low state of charge and sat unused, the BMS may have locked out. Connect the Canary to a wall charger — not a PC USB port — and leave it for 20–30 minutes without pressing the power button. The charge IC on the phone delivers a trickle current that brings the cell above the 2.5V threshold and releases the BMS lockout.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43405165625434,"sku":"BWCS-E100XL-1","price":23.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43405165658202,"sku":"BWCS-E100XL-2","price":26.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43405165690970,"sku":"BWCS-E100XL-3","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-E100XL-big.webp?v=1779370335","url":"https:\/\/batteryweb.com\/products\/htc-canary-replacement-battery-37v-1150mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}