{"product_id":"ge-2-9445-replacement-battery-36v-700mah-ni-mh","title":"GE BT-15 Cordless Phone Replacement Battery 3.6V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGE 2-9445 \/ 2-6936GE2 Series — 3.6V Ni-MH Replacement Battery (BT-15)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 700mAh nickel-metal hydride replacement battery for GE cordless phone handsets using the BT-15 pack. It fits the 2-9445, 2-6936GE2, 5-9519, and 10-0935 models, among others. The battery slots into the handset battery compartment and connects through the same three-tab contact as the original GE pack.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMulti-model fit across GE handsets:\u003c\/strong\u003e\n    These GE handsets share a common 3.6V NiMH cell arrangement, identical connector footprint, and the same BMS-free passive charging circuit — the base station controls charge termination, not the pack itself. That is why one BT-15 part number covers multiple models.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through charge and discharge cycles on GE base station hardware. The base accepted the pack at initial voltage without error, and charge current ramped normally through delta-V termination.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge protocol for NiMH handsets:\u003c\/strong\u003e\n    After installing, seat the handset in the base and leave it for a full 16 hours before using it. NiMH cells shipped in partial-charge state need a slow, uninterrupted first charge to reach rated capacity — pulling it off the base early shortens every cycle that follows.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTalk time shorter than the original battery after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNiMH cells arrive from storage at reduced capacity — typically 60–70% of rated spec. The first three to five full charge-discharge cycles gradually restore the electrodes to full capacity. Do not judge the battery on the first or second use. Run the handset until the low-battery tone sounds, return it to the base for a full charge, and repeat — capacity increases measurably with each cycle until it stabilises near the rated 700mAh.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station charge light stays off or shows error after installing new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eGE base stations use a voltage window to confirm a valid pack is seated. A battery that has discharged below approximately 3.0V during storage may fall outside that acceptance threshold, so the base refuses to start a charge cycle. Remove the handset, leave the pack to rest for 10 minutes, then reseat it firmly — contact pressure matters on these three-tab connectors. If the base still does not respond, check that all three contacts on the handset are clean and making flush contact before assuming the pack is faulty.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43340084674650,"sku":"BWCS-P501CL-1","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43340084707418,"sku":"BWCS-P501CL-2","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43340084740186,"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\/ge-2-9445-replacement-battery-36v-700mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}