{"product_id":"aeg-teleport-es-replacement-battery-75v-1200mah-ni-mh","title":"AEG Teleport ES Compatible Battery 7.5V 1200mAh CPA141","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAEG Teleport ES — 7.5V Ni-MH Replacement Battery (CPA141)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.5V, 1200mAh Ni-MH pack replaces the original CPA141 and CPA2800 batteries in the AEG Teleport ES two-way radio. It restores full transmit and receive capability to the handheld unit. Capacity figure is taken from product data — 9Wh total energy.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTeleport ES voltage rail:\u003c\/strong\u003e\n    The Teleport ES runs a 7.5V nominal rail — three Ni-MH cells in series. Any pack dropping below that rail early will trigger reduced TX output before the radio shows a low-battery indicator. This replacement matches that cell count and connector orientation exactly.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through transmit loads on the Teleport ES platform. The BMS handled PTT-press current spikes without tripping, and the charger dock accepted the pack on first insertion without a fault state.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge on the Teleport ES dock:\u003c\/strong\u003e\n    Ni-MH packs ship at partial storage charge. Insert the pack into the AEG dock and run a full charge cycle before first use in the field — the dock's trickle-top phase is what brings Ni-MH cells to a matched state across all three series cells.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Teleport ES cuts out mid-transmission on a new CPA141 pack\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eA Ni-MH pack at storage voltage sits around 1.20–1.25V per cell, which puts the three-cell pack at roughly 3.6–3.75V total — well below the 7.5V nominal operating rail. When you press PTT on that half-charged pack, the transmit current draw pulls voltage down further and the radio's undervoltage protection cuts the RF stage. The radio may appear to power on and receive fine, but transmit collapses immediately. One full charge cycle on the AEG dock before field use eliminates this entirely.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBar indicator showing one fewer bar than expected after inserting a new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Teleport ES reads bar count from voltage thresholds, not a fuel gauge chip. A new Ni-MH pack at storage charge will read one or two bars short because its resting voltage sits below the top threshold until fully charged. This is not a capacity defect. Run the pack through a complete charge cycle on the AEG dock — resting voltage will settle at approximately 7.8–8.1V across the three cells and the indicator will reflect the correct state.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43426291417178,"sku":"BWCS-ASF140TW-1","price":45.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43426291449946,"sku":"BWCS-ASF140TW-2","price":53.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43426291482714,"sku":"BWCS-ASF140TW-3","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ASF140TW-1.webp?v=1779930583","url":"https:\/\/batteryweb.com\/products\/aeg-teleport-es-replacement-battery-75v-1200mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}