{"product_id":"agfeo-dect-30-replacement-battery-36v-700mah-ni-mh","title":"Agfeo DECT 30 Replacement Battery 3.6V 700mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAgfeo DECT 30 \/ DECT C45 — 3.6V Ni-MH Replacement Battery (AH-AAA600F)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V 700mAh Ni-MH battery for the Agfeo DECT 30 and DECT C45 cordless phone handsets. It replaces OEM part numbers AH-AAA600F, 84743411, P11, and T016. The cell fits directly into the handset battery bay and restores charging capacity lost as the original Ni-MH pack ages.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDECT 30 and DECT C45 fit:\u003c\/strong\u003e\n    Both handsets run the same 3.6V three-cell Ni-MH pack with identical bay dimensions of 46.30 × 32.00 × 10.50mm and the same contact layout, so one battery covers both models without modification.\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 test rig. The BMS accepted the Ni-MH chemistry without triggering a charging fault, and cell balance across all three cells stayed within 20mV through five full cycles.\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 station and leave it for a full 16 hours before first use. Ni-MH cells shipped in storage-state need a slow initial charge to reach rated capacity — cutting this short locks in a lower effective capacity that repeated short charges will not recover.\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 after fitting a new Ni-MH pack\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eAgfeo base stations check incoming voltage from the handset contacts before opening the charge path. A new Ni-MH pack stored for several months can sit at or below 3.0V — low enough that the base reads it as a fault rather than a flat battery. The fix is a brief external boost: connect the handset to a USB-based Ni-MH trickle charger at 50–100mA for 10–15 minutes to bring the pack above 3.3V. Once that threshold is crossed, reseat the handset in the base and the charge light will activate normally.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eHandset loses DECT pairing when the battery is swapped out\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eRemoving the battery on some DECT handsets causes the handset to lose its stored pairing with the base station because the registration data is held in volatile memory kept alive by the battery. This is not a fault with the replacement cell — it is a handset firmware behaviour. To re-pair, press and hold the pairing button on the base station until the LED flashes, then press the handset's Find or Register key. Most Agfeo handsets complete re-registration within 60 seconds and return to normal operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43339929354330,"sku":"BWCS-ACT30CL-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43339929387098,"sku":"BWCS-ACT30CL-2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43339929419866,"sku":"BWCS-ACT30CL-3","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ACT30CL-1.webp?v=1778367024","url":"https:\/\/batteryweb.com\/products\/agfeo-dect-30-replacement-battery-36v-700mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}