{"product_id":"alcatel-ot-995-replacement-battery-37v-1500mah-li-ion","title":"Alcatel OT-995 TLIB5AA Replacement Battery 3.7V 1500mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAlcatel OT-995 \/ OT-995 Ultra — 3.7V Li-ion Replacement Battery (TLIB5AA)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 1500mAh Li-ion cell replacing part numbers TLIB5AA, CAB31Y0006C1, CAB31Y0002C1, BY75, CAB150000SC1, and TliB5AD. It fits the Alcatel OT-995, OT-995 Ultra, One Touch 995, and OT-993D. The cell measures 64.60 × 43.95 × 5.10mm — physically identical to the factory cell on these models.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOT-995 and OT-993D platform:\u003c\/strong\u003e\n    These models share the same battery bay geometry, connector pinout, and BMS handshake protocol. One cell covers the entire group without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through the OT-995 charge IC and confirmed the BMS reported state-of-charge correctly by the second full cycle. Charge termination tripped at the correct cutoff voltage with no overcharge event.\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 and run one complete discharge-to-charge cycle. This lets the fuel gauge IC map the new cell's discharge curve before it reports percentages to the OS — skipping this step causes erratic percentage readings for several days.\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 OT-995 after a cell swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a voltage cliff issue, not a capacity problem. The fuel gauge IC is still referencing the discharge curve of the old, degraded cell. When the new cell hits a load spike — modem transmitting or screen at full brightness — the IC misreads remaining capacity and the BMS drops output before the cell is actually depleted. Running two full discharge-charge cycles forces the coulomb counter to recalibrate against the new cell's actual voltage slope. After recalibration, shutdowns at false-low percentages stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eOT-995 not powering 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 the cell voltage dropped below approximately 2.5V, the BMS enters lockout mode to prevent a damaged charge cycle. The phone will show no response — no boot, no charge indicator. Connect the phone to a wall adapter rather than a PC USB port, which delivers insufficient current to wake the BMS. Leave it connected for 15–20 minutes before attempting to power on; the charge IC will trickle current into the cell until it clears the BMS lockout threshold, typically around 3.0V.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43404335611994,"sku":"BWCS-OT995SL-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43404335644762,"sku":"BWCS-OT995SL-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43404335677530,"sku":"BWCS-OT995SL-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-OT995SL-1.webp?v=1779369779","url":"https:\/\/batteryweb.com\/products\/alcatel-ot-995-replacement-battery-37v-1500mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}