{"product_id":"bell-phone-31001-replacement-battery-36v-700mah-ni-mh","title":"Bell Phone BP-T18 Cordless Phone Replacement Battery 3.6V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBELL PHONE 31001 \/ 32001 \/ 32011 — 3.6V Ni-MH Replacement Battery (BP-T18)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 700mAh Ni-MH battery for BELL PHONE cordless handsets, covering models 31001, 32001, and 32011. It replaces OEM part numbers BP-T18, BP-T24, and P-P501. If your handset no longer holds a charge or cuts out mid-call, this is a direct swap.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e31001, 32001, and 32011 compatibility:\u003c\/strong\u003e\n    These three handsets share the same 3.6V single-cell NiMH pack footprint, connector pinout, and BMS acceptance threshold — one battery covers all three models without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through charge and discharge on a DECT handset platform. The BMS accepted charge from a standard base station cradle without triggering a fault state, and cell voltage held stable across five full cycles.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge protocol for NiMH cordless handsets:\u003c\/strong\u003e\n    After installing, seat the handset in the base cradle and leave it for a full 16 hours before first use. NiMH cells shipped from storage are partially discharged — skipping this slow first charge will reduce how much capacity you actually get from the pack.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station showing charging error on a new NiMH pack\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eDECT base stations check incoming battery voltage before committing to a charge cycle. A NiMH pack that has sat in storage can drop below 3.0V, which some bases read as a dead or faulty cell and flag with an error light. This is a storage artefact, not a defective battery. Place the handset in the cradle and leave it undisturbed — most bases will trickle-charge a low pack back above the acceptance threshold within 30 to 60 minutes, at which point normal charging resumes and the error clears.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTalk time shorter than original battery after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNiMH cells need several charge-discharge cycles to reach rated capacity — this is normal chemistry, not a fault. A new pack often delivers noticeably less talk time for the first three to five cycles while the cells condition. Run the handset down until it signals low battery, then return it to the base for a full charge. By cycle four or five, capacity should stabilise close to the rated 700mAh.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43340080775258,"sku":"BWCS-P501CL-1","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43340080808026,"sku":"BWCS-P501CL-2","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43340080840794,"sku":"BWCS-P501CL-3","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-P501CL-1.webp?v=1778367047","url":"https:\/\/batteryweb.com\/products\/bell-phone-31001-replacement-battery-36v-700mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}