{"product_id":"battery-country-replacement-battery-36v-600mah-ni-mh","title":"359450 Cordless Phone Replacement Battery 3.6V 600mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBattery Country 359450 — 3.6V Ni-MH Replacement Battery for Cordless Phones\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 600mAh Ni-MH replacement battery carrying OEM part number 359450. It fits cordless phone handsets that originally used a 3.6V Ni-MH pack of this form factor. If your handset no longer holds charge or the original battery has swollen or failed, this is the direct swap.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e3.6V Ni-MH cordless phone platform:\u003c\/strong\u003e\n    Most DECT and 900MHz cordless handsets in this voltage class share a standardised cell configuration — three NiMH cells in series at 1.2V each. The BMS in the base station expects this nominal voltage for charge acceptance and status signalling. This pack matches that electrical profile.\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 3.6V NiMH-compatible test rig. The BMS accepted the pack without error flags on first insertion, and voltage held within spec across the first three full cycles.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge conditioning for NiMH handsets:\u003c\/strong\u003e\n    After installing, seat the handset in the base and leave it for a full 16-hour charge before first use. NiMH cells in cordless phones need this slow initial charge to reach rated capacity — skipping it leaves you with noticeably shorter 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 the original battery after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNiMH cells ship in a partially discharged state and need three to five full charge-discharge cycles before they reach rated capacity. The base station also re-calibrates its charge timer based on what it sees from the pack. Running the handset until the low-battery alert triggers, then returning it to the base for a full charge, conditions the cells correctly. After five cycles, talk time should be at or near the 600mAh rated figure.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station showing a charging error or no-charge light after fitting a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNiMH batteries lose voltage during storage — if this pack sat in a warehouse, its resting voltage may have dropped low enough that the base station's charge controller rejects it as a fault condition. Most cordless base chargers use a delta-V detection circuit that needs the pack above roughly 3.0V to begin a charge cycle. Remove the handset, wait 30 seconds, and reseat it firmly — this resets the charge controller handshake. If the error persists, use a standalone NiMH charger to bring the pack above 3.2V before returning it to the base.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43340108071002,"sku":"BWCS-CPB8013-1","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43340108103770,"sku":"BWCS-CPB8013-2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43340108136538,"sku":"BWCS-CPB8013-3","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CPB8013-1.webp?v=1778367187","url":"https:\/\/batteryweb.com\/products\/battery-country-replacement-battery-36v-600mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}