{"product_id":"panasonic-kx-tcd560-replacement-battery-36v-600mah-ni-mh","title":"Panasonic HHR-P101E Cordless Phone Replacement Battery 3.6V 600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003ePanasonic KX-TCD560 Series — 3.6V Ni-MH Replacement Battery (HHR-P101E)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 600mAh Ni-MH battery for Panasonic cordless DECT handsets. It fits the KX-TCD560, KX-TCD950, KX-TCD960, KX-TCD970, and six additional models in this series. Replace it when the original no longer holds a charge or the handset dies well before the base indicator suggests it should.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eKX-TCD series compatibility:\u003c\/strong\u003e\n    These handsets share the same three-cell NiMH pack geometry, connector orientation, and 3.6V charging rail from the base cradle. The BMS on each model expects the same charge acceptance profile, so one battery type covers the full range without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through charge and discharge on the KX-TCD560 platform. The base station accepted the pack immediately with no error indication, and the BMS reached cutoff correctly at full charge without overrun.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge protocol for NiMH cordless packs:\u003c\/strong\u003e\n    After installing, seat the handset in the base and leave it for a full 16 hours before the first call. NiMH cells in low-current cordless applications need this slow initial charge to reach rated capacity — skipping it produces noticeably shorter talk time across the first several cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station showing no charge light on a new NiMH pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNiMH batteries can drop to very low voltage during shipping and storage. Some Panasonic base stations use a threshold check before initiating the charge cycle — if the pack voltage is too low, the base reads it as absent or faulty and withholds the charge light. This is not a defective battery. Place the handset in the base, leave it undisturbed for 30 to 60 minutes, and the trickle current will raise the pack voltage enough to trigger normal charging.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eRange drops noticeably after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eDECT transmit power is sustained by stable voltage from the battery. When a NiMH pack is under-conditioned, its internal resistance is higher than normal, and voltage sags under the RF transmit load. That sag causes the handset to reduce output power, which shortens effective range. Run three to five full charge-and-discharge cycles through normal use and the internal resistance will fall to spec, restoring consistent transmit voltage.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43340042600538,"sku":"BWCS-P101CL-1","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43340042633306,"sku":"BWCS-P101CL-2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43340042666074,"sku":"BWCS-P101CL-3","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-P101CL-1.webp?v=1778367046","url":"https:\/\/batteryweb.com\/products\/panasonic-kx-tcd560-replacement-battery-36v-600mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}