{"product_id":"ameriphone-cl-40-replacement-battery-36v-700mah-ni-mh","title":"Ameriphone CL-40 Cordless Phone Replacement Battery 3.6V 700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAmeriphone CL-40 — 3.6V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 700mAh Ni-MH replacement battery for the Ameriphone CL-40 cordless phone handset. It slots directly into the handset battery compartment and restores cordless operation when the original cell has degraded. Voltage and capacity match the CL-40's onboard charging circuit.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCL-40 handset fitment:\u003c\/strong\u003e\n    The CL-40 uses a single Ni-MH cell pack at 3.6V. The charging circuit in the base station is calibrated to that voltage rail and charge termination logic. A cell outside that voltage window will either undercharge or trigger a fault light on the base.\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 CL-40-class handset. The BMS accepted the cell without fault, and the base station showed a clean charge status light within the expected window.\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 shipped in partial-charge state need a slow initial cycle to reach rated capacity — skipping this step leaves usable capacity on the table for 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 or error light after fitting a new Ni-MH pack\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells lose voltage during storage. If the resting voltage drops low enough, the CL-40 base station's charge controller may not recognise the pack as a valid battery and will display an error or show no charge activity at all. This is a voltage threshold issue, not a faulty battery. Remove the handset from the base, wait 10 seconds, and reseat it firmly — this prompts the base to re-check the pack. If the error clears within a few minutes of reseating, the pack was simply below the acceptance threshold and is now charging normally.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTalk time shorter than expected after replacement\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eNew Ni-MH cells do not deliver full rated capacity on the first cycle — it typically takes three to five full charge-and-use cycles before the pack reaches 700mAh. If talk time feels short immediately after fitting, this is normal electrochemical behaviour, not a defect. Run the handset down until the low-battery indicator appears, then return it to the base for a full charge. Repeat this cycle three to five times and capacity will stabilise at or near the rated 700mAh.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43339965268058,"sku":"BWCS-CPJ464CL-1","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43339965300826,"sku":"BWCS-CPJ464CL-2","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43339965333594,"sku":"BWCS-CPJ464CL-3","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CPJ464CL-1.webp?v=1777949695","url":"https:\/\/batteryweb.com\/products\/ameriphone-cl-40-replacement-battery-36v-700mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}