{"product_id":"sanik-replacement-battery-36v-700mah-ni-mh","title":"Sanik 3SNAAA55HSJ1 Cordless Phone Replacement Battery 3.6V","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSanik 3SNAAA55HSJ1 — 3.6V Ni-MH Replacement Battery for Cordless Phones\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 700mAh Ni-MH battery pack sourced to the Sanik 3SNAAA55HSJ1 specification. It fits cordless DECT phone handsets that use this OEM part number or its cross-reference equivalents. When the original pack stops holding a charge, this unit restores full handset operation without replacing the phone.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOEM cross-reference coverage:\u003c\/strong\u003e\n    This pack covers four part numbers — 3SNAAA55HSJ1, 3SNAAA60HSJ1, 3SN-AAA75H-S-J1F, and 3SN54AAA80HSJ1 — because these share the same cell format, connector pinout, and 3.6V voltage rail. The handset's charge circuit treats them identically.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through the base station charge cycle and confirmed the BMS accepted the charge without triggering an error state. Cell voltage at full charge measured within the expected Ni-MH plateau for this pack size.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge protocol for Ni-MH handsets:\u003c\/strong\u003e\n    After installing, seat the handset in the base and leave it for a full 16 hours before first use. Ni-MH cells in cordless phones need a slow initial charge to reach rated capacity — skipping this shortens talk time from the first cycle.\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\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells ship in a partially discharged state and need three to five full charge-discharge cycles before reaching rated capacity. On the first cycle, talk time will be noticeably lower than expected — this is not a fault. Each subsequent full charge cycle builds capacity incrementally. By cycle four or five, the pack should deliver output consistent with the 700mAh rating.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station showing a charging error or no-charge light after swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA Ni-MH pack that has sat in storage can drop below the voltage threshold the base station uses to confirm a battery is present. When cell voltage falls too low, the base reads the pack as absent or faulty and withholds charge current. The fix is to briefly trigger a charge using a compatible external AA Ni-MH charger — bring the pack up to around 3.0V — then seat it back in the base. The base station should then accept it and begin a normal charge cycle.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43339870175322,"sku":"BWCS-CPB8011-1","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43339870208090,"sku":"BWCS-CPB8011-2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43339870240858,"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\/sanik-replacement-battery-36v-700mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}