{"product_id":"aeg-teleport-9s10-replacement-battery-48v-1200mah-ni-mh","title":"AEG TELEPORT 9S\/10 Ni-MH Replacement Battery 4.8V 1200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAEG Teleport 9S\/10 — 4.8V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 4.8V 1200mAh Ni-MH battery for the AEG Teleport 9S and Teleport 10 two-way radios. It slots into the same battery compartment as the original pack and matches the voltage rail the radio's transmit circuit expects. Capacity is rated at 1200mAh \/ 5.76Wh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTeleport 9S and 10 platform fit:\u003c\/strong\u003e\n    Both models share the same 4.8V battery bay, contact layout, and charge termination logic. One replacement covers both radios without any modification.\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 platform. The BMS held voltage above cutoff through sustained PTT presses and recovered cleanly between cycles without tripping lockout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-charge contact check:\u003c\/strong\u003e\n    If the charger shows no response on first insertion, remove the pack and wipe the contact pads with a dry cloth before reseating. The Teleport charger handshakes via contact resistance — oxidation on a new pack's pads is enough to block the charge cycle from starting.\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 9S cuts out mid-transmission on a new battery\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eA new Ni-MH pack ships at storage voltage — typically 4.2–4.4V rather than a full 4.8V. When you key the PTT on a cold pack, the transmit current spike pulls the cell voltage below the radio's undervoltage cutoff threshold. The radio interprets this as a depleted pack and drops out of TX. Run at least one full charge cycle before expecting the pack to handle sustained transmission loads. After that first cycle, the cells reach working voltage and the sag under PTT load stays within the radio's operating window.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBar indicator showing one fewer bar than expected after fitting this pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Teleport's bar indicator reads voltage thresholds — it does not track charge history. A new pack at storage voltage reads one band lower than a fully charged pack, so the display shows fewer bars even though nothing is wrong. Charge the pack to completion before judging the indicator. Once voltage reaches the full 4.8V, the display steps up to its correct bar count.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43426297217114,"sku":"BWCS-BFE850TW-1","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43426297249882,"sku":"BWCS-BFE850TW-2","price":45.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43426297282650,"sku":"BWCS-BFE850TW-3","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BFE850TW-1.webp?v=1779930584","url":"https:\/\/batteryweb.com\/products\/aeg-teleport-9s10-replacement-battery-48v-1200mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}