{"product_id":"nec-dect-1000-replacement-battery-36v-700mah-ni-mh","title":"NEC DECT 1000 Replacement Battery 3.6V 700mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eNEC DECT 1000 — 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 NEC DECT 1000 cordless phone handset. It slots directly into the handset battery compartment and restores talk and standby time when the original cell has degraded. Voltage and capacity match the original NEC specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNEC DECT 1000 fit:\u003c\/strong\u003e\n    The DECT 1000 handset uses a 3.6V Ni-MH cell on a single charging rail from the base station. This battery matches that rail voltage and the original cell dimensions (44.74 × 20.77 × 10.50mm), so the base station charge circuit sees no mismatch.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on a NiMH test rig. The BMS accepted charge without thermal event and delivered consistent voltage across the discharge curve through multiple cycles.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge after install:\u003c\/strong\u003e\n    Place the handset in the base for a full 16 hours before first use. NiMH cordless phone cells arrive partially discharged from storage. A slow, full initial charge lets the cell reach rated capacity — skipping this step 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\"\u003eRange reduction after fitting a new NiMH pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eDECT handsets regulate transmit power, but the RF amplifier still draws sharp current spikes during transmission bursts. A NiMH cell that hasn't been fully conditioned shows voltage sag under that RF load, which drops the transmit output below what the firmware expects. The handset then reduces its effective range to compensate. Running three to five full charge and discharge cycles brings the cell to rated capacity and firms up the voltage under RF draw — range returns to normal after conditioning is complete.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBase station shows no charge light after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNiMH cells that have sat in storage can drop below 3.0V. Some NEC base stations use a voltage-sensing threshold at the charging contacts — if the incoming cell reads too low, the base withholds charge current and shows no charge indicator or an error light. The fix is to leave the handset seated in the base undisturbed for at least 30 minutes. Most base station charge circuits apply a trickle pre-charge to cells below threshold, and once the voltage climbs past roughly 3.2V the normal charge cycle kicks in and the indicator lights as expected.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43340040241242,"sku":"BWCS-MD960CL-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43340040274010,"sku":"BWCS-MD960CL-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43340040306778,"sku":"BWCS-MD960CL-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MD960CL-1.webp?v=1778367046","url":"https:\/\/batteryweb.com\/products\/nec-dect-1000-replacement-battery-36v-700mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}