{"product_id":"gp-t266-replacement-battery-24v-700mah-ni-mh","title":"GP T266 Cordless Phone Replacement Battery 2.4V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGP T266 \/ 7M2BZ — 2.4V Ni-MH Replacement Battery for Cordless Phone\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 2.4V, 700mAh Ni-MH battery pack for GP cordless phone handsets. It fits the T266, 7M2B7, 8M2B7, and Enix E4H models. Swap it in when the original pack no longer holds a charge through a normal call.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eT266, 7M2B7, 8M2B7, and Enix E4H handsets:\u003c\/strong\u003e\n    These models share the same 2.4V dual-cell NiMH architecture, identical connector pinout, and matching physical footprint — one pack fits the full group 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 the bench. The BMS accepted charge from a standard base station cradle at the expected trickle rate, and cell voltage stabilised at 2.4V nominal across both cells after conditioning.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge after install:\u003c\/strong\u003e\n    Place the handset in the base station for a full 16 hours before your first call. NiMH cells in cordless phones arrive partially discharged from storage — a slow first charge lets both cells reach rated capacity together and prevents one cell from lagging the other.\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 need three to five full charge and discharge cycles before they hit rated capacity. On cycle one, you may see noticeably shorter talk time — this is normal cell conditioning, not a fault. Each cycle the cells accept slightly more charge than the last. By cycle five, capacity should be at or close to the 700mAh rating.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station showing no-charge or error light after swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA new NiMH pack sitting in storage can drop to a voltage the base station reads as a fault condition rather than a dischargeable battery. The base's charge controller checks incoming voltage before starting the charge cycle — if it sees too low a reading, it stalls. Remove the handset, wait 30 seconds, and reseat it firmly. If the error persists, the pack may need a brief external boost to 2.0V before the base will accept it.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43340059344986,"sku":"BWCS-NS3098CL-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43340059377754,"sku":"BWCS-NS3098CL-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43340059410522,"sku":"BWCS-NS3098CL-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-NS3098CL-1.webp?v=1778367047","url":"https:\/\/batteryweb.com\/products\/gp-t266-replacement-battery-24v-700mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}