{"product_id":"detewe-twinny-plus-replacement-battery-36v-1200mah-ni-mh","title":"DeTeWe Twinny Plus T426 Compatible Battery 3.6V 1200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eDeTeWe Twinny Plus — 3.6V Ni-MH Replacement Battery (T426)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 1200mAh Ni-MH battery pack for the DeTeWe Twinny Plus cordless phone handset. It replaces OEM part numbers T426 and B3110. If your handset shuts off early, charges slowly, or holds no charge at all, this swap restores normal operation.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTwinny Plus handset fit:\u003c\/strong\u003e\n    The Twinny Plus base station charges at a fixed trickle rate matched to a 3.6V Ni-MH cell. This pack uses the same cell configuration and connector, so the charge circuit reads and responds correctly without modification.\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 a Twinny Plus handset. The BMS accepted the charge signal from the base without fault, and voltage held steady across the transmit cycles we monitored.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge conditioning for Ni-MH packs:\u003c\/strong\u003e\n    Place the handset in the base for a full 16 hours before first use. Ni-MH cells arrive partially discharged from storage and need a slow initial charge to reach rated 1200mAh capacity. Skipping this step is the main reason a new pack underperforms on day one.\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 do not deliver full rated capacity on cycle one. The first three to five charge and discharge cycles gradually condition the cells and build capacity toward the rated 1200mAh. If your Twinny Plus handset still cuts off early after five full cycles, check that the handset is seated flat in the base — a partial contact means incomplete charging each time.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station shows no charge light after fitting the new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA Ni-MH pack that has sat in storage drops below the voltage threshold the base station uses to confirm a valid battery is present. The base may show no light or an error state rather than begin charging. To recover, remove the handset, wait 10 seconds, reseat it firmly, and confirm the charge indicator activates. If the pack voltage is too low for the base to register, leaving it seated for 30 minutes without interruption usually brings it above the acceptance threshold.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43340045746266,"sku":"BWCS-DET426CL-1","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43340045779034,"sku":"BWCS-DET426CL-2","price":30.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43340045811802,"sku":"BWCS-DET426CL-3","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DET426CL-1.webp?v=1778367024","url":"https:\/\/batteryweb.com\/products\/detewe-twinny-plus-replacement-battery-36v-1200mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}