{"product_id":"goldstar-stargate-replacement-battery-36v-400mah-ni-mh","title":"Goldstar Stargate Cordless Phone Compatible Battery 3.6V 400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGoldstar Stargate — 3.6V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.6V, 400mAh Ni-MH battery fits the Goldstar Stargate cordless phone handset. It replaces the original cell when the handset no longer holds a charge through a normal call or standby period. Dimensions are 49.60 x 33.62 x 6.70mm — confirm against your existing pack before ordering.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStargate handset fit:\u003c\/strong\u003e\n    The Stargate handset uses a single flat Ni-MH cell at 3.6V to power both the DECT radio and the handset logic board. Voltage and connector position must match the original pack — swapping chemistry or voltage will trip the base station's charge circuit.\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 Ni-MH-compatible test rig. The BMS accepted charge without thermal interruption, and cell voltage held within spec across the full discharge curve.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-install charge protocol:\u003c\/strong\u003e\n    After installing, seat the handset in the base and leave it for a full 16 hours before using it. Ni-MH cells shipped from storage are partially depleted — skipping the slow first charge means the pack will never reach its rated 400mAh capacity.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eRange drops mid-call on the Stargate after a battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Stargate's DECT radio draws a burst of current each time it transmits. A Ni-MH cell that hasn't been through conditioning cycles has higher internal resistance than a broken-in cell. That resistance causes a voltage sag under RF load, which reduces transmit power and cuts effective range. Running three to five full charge-and-discharge cycles brings internal resistance down and stabilises the voltage rail under load.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eHandset loses its pairing with the base after the battery is replaced\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eRemoving the battery cuts all power to the handset's memory. On some DECT phones, the pairing data is held in volatile memory and is lost the moment voltage drops to zero. The fix is to re-register the handset from the base station menu — usually a \"Register Handset\" or \"Paging\" option on the base. Check the original Stargate manual for the exact key sequence, as the registration procedure varies by firmware version.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43339881742426,"sku":"BWCS-VDF113CL-1","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43339881775194,"sku":"BWCS-VDF113CL-2","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43339881807962,"sku":"BWCS-VDF113CL-3","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-VDF113CL-1.webp?v=1778366873","url":"https:\/\/batteryweb.com\/products\/goldstar-stargate-replacement-battery-36v-400mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}