{"product_id":"uniross-replacement-battery-36v-600mah-ni-mh","title":"Uniross BC101272 Cordless Phone Replacement Battery 3.6V 600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eUniross BC101272 — 3.6V Ni-MH Replacement Battery (BC101272)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis Uniross 3.6V, 600mAh Ni-MH battery replaces part numbers BC101272, 29H, NC2136, and CP15NM in compatible cordless phone handsets. It fits the same footprint as the original pack at 45.30 x 31.10 x 10.75mm. Install it when your handset no longer holds a charge or drops calls mid-conversation due to a degraded original cell.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCordless phone handset fit:\u003c\/strong\u003e\n    These OEM part numbers share the same 3.6V single-cell Ni-MH format and connector pinout used across a wide range of DECT cordless handsets. Voltage rail and physical size must match exactly — this pack meets both requirements for any handset referencing these part numbers.\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 DECT handset platform. The BMS in the base station accepted the cell without throwing a charge fault, and voltage held steady across the RF transmit load spikes during calls.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge on Ni-MH cordless packs:\u003c\/strong\u003e\n    After installing, seat the handset in the base and leave it for a full 16 hours before use. Ni-MH cells shipped in storage discharge reach rated capacity only after this slow initial charge — skipping it will leave you with noticeably reduced talk time from 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 expected after the battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells do not deliver full rated capacity from the first cycle. A fresh pack from storage will typically perform below its 600mAh rating for the first three to five full charge-discharge cycles. Each cycle conditions the cell chemistry and gradually unlocks the rated capacity. Complete a full 16-hour charge, use the handset until it prompts low battery, then repeat — capacity improves with each cycle.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station showing no-charge or error light with a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eCordless phone bases check incoming cell voltage before initiating a charge cycle. A Ni-MH pack stored for several months can drop below the base station's acceptance threshold — often around 3.0V or lower — causing the base to flag an error instead of charging. Remove the handset, wait 30 seconds, and re-seat it firmly to trigger a fresh detection cycle. If the error persists, the cell voltage may be too low for the base to recover; a brief trickle from a standalone Ni-MH charger to bring the pack above 3.2V will resolve it.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43340065243226,"sku":"BWCS-ECT200CL-1","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43340065275994,"sku":"BWCS-ECT200CL-2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43340065308762,"sku":"BWCS-ECT200CL-3","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ECT200CL-1.webp?v=1778367024","url":"https:\/\/batteryweb.com\/products\/uniross-replacement-battery-36v-600mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}