{"product_id":"uniden-ehd1200gb-replacement-battery-24v-1200mah-ni-mh","title":"Uniden EHD1200GB Cordless Phone Replacement Battery 2.4V 1200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eUniden EHD1200GB \/ EP-200 Series — 2.4V Ni-MH 1200mAh Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 2.4V, 1200mAh Ni-MH replacement battery for Uniden cordless phone handsets including the EHD1200GB, EP-200, EX-A2950, and EX-AI2980. It slots into the handset battery compartment and restores power to the wireless unit. Capacity is 1200mAh (2.88Wh) — matching the original specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEHD1200GB and EP-200 series compatibility:\u003c\/strong\u003e\n    These handsets share the same 2.4V two-cell Ni-MH battery format and connector orientation. The base station charges via contact pins, so physical fit and cell voltage must match the original — both do here.\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 Uniden cordless handset base. The base accepted the pack without error, contact voltage read within spec at 2.6V fully charged, and the BMS showed no rejection flag across five charge cycles.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge protocol for Ni-MH cordless packs:\u003c\/strong\u003e\n    After fitting this battery, seat the handset in the base and leave it for a full 16 hours before first use. Ni-MH cells stored at low voltage need a slow initial charge to reach rated capacity — a quick top-up charge will not do it.\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\"\u003eNi-MH cells leave storage in a partially discharged state. A brand-new pack will often deliver noticeably less talk time on the first two or three cycles. This is not a fault — it is the chemistry equalising across both cells in the 2.4V pack. Full capacity builds over three to five full charge and discharge cycles. After cycle five, talk time should match the 1200mAh rating.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station shows no charge light or error light after fitting new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eWhen a Ni-MH pack arrives from storage below roughly 2.0V, some Uniden base stations refuse to initiate a charge cycle — the charge indicator stays dark or flashes an error. The base checks incoming voltage before committing current. Remove the handset, wait 30 seconds, then reseat it firmly so both charge contacts make clean connection. If the base still will not engage, check the contact pins on the handset for oxidation and clean with a dry cloth before reseating.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43340058755162,"sku":"BWCS-P509CL-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43340058787930,"sku":"BWCS-P509CL-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43340058820698,"sku":"BWCS-P509CL-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-P509CL-1.webp?v=1778367047","url":"https:\/\/batteryweb.com\/products\/uniden-ehd1200gb-replacement-battery-24v-1200mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}