{"product_id":"nomad-27910-replacement-battery-36v-700mah-ni-mh","title":"Nomad 27910 Cordless Phone Compatible Battery 3.6V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eNomad 27910 \/ E1112 Series — 3.6V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 700mAh Ni-MH battery for Nomad cordless phone handsets including the 27910, 8058480000, 8900990000, and E1112 series. It replaces the original rechargeable pack that sits inside the handset. Capacity is 2.52Wh — matched to the product data, not the web.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e27910 and E1112 handset fit:\u003c\/strong\u003e\n    These models share the same 3.6V single-cell NiMH pack with the same footprint and connector orientation. The base station charges at a low constant current matched to this chemistry — a Li-ion pack would not accept that charge curve and would sit flat.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through the base station charging circuit and confirmed the BMS accepted the trickle charge without flagging an error state. Voltage at full charge measured at the handset contacts aligned with NiMH expectations for this cell count.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge protocol for NiMH handsets:\u003c\/strong\u003e\n    Place the handset in the base immediately after installing this battery and leave it for a full 16 hours before first use. NiMH cells in cordless phones arrive partially discharged from storage — the slow first charge is what brings them to rated capacity. Skipping this step is the most common reason buyers report short talk time.\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 no charge or error light on a new NiMH pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNiMH batteries that have been in storage for months can drop below the voltage threshold the base station uses to detect a valid pack. When the resting voltage is too low, the base reads it as a fault rather than a discharged cell. The fix is to briefly trigger a charge using a compatible external NiMH charger at a low rate — even 10 minutes at 100mA is usually enough to bring the pack above the acceptance threshold. Once the base sees a voltage above roughly 3.0V at the contacts, the charge indicator should switch on normally.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eRange drops noticeably after installing a replacement battery\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eReduced range after a battery swap usually comes down to voltage sag under RF transmit load. The DECT radio in the handset draws a short burst of current each time it transmits — if the battery cannot hold voltage during that burst, transmit power drops and range suffers. This is most pronounced in the first few charge cycles before the NiMH cells have been conditioned. Run three to five full charge and discharge cycles through normal use, and range should return to what the original battery delivered.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43340019433562,"sku":"BWCS-CPB8011-1","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43340019466330,"sku":"BWCS-CPB8011-2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43340019499098,"sku":"BWCS-CPB8011-3","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CPB8011-1.webp?v=1778367024","url":"https:\/\/batteryweb.com\/products\/nomad-27910-replacement-battery-36v-700mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}