{"product_id":"bearcom-ic-f1000s-replacement-battery-74v-1500mah-li-ion","title":"BearCom BC1000 IC-F1000S Compatible Battery 7.4V 1500mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBearCom IC-F1000S \/ IC-F2000T Series — 7.4V Li-ion Replacement Battery (BC1000)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.4V, 1500mAh lithium-ion battery replacing the BearCom BC1000 pack. It fits the Icom IC-F1000S, IC-F1000, IC-F2000T, and IC-F2000 portable two-way radios — along with three additional compatible models in the same series. The connector, BMS handshake, and voltage rail match the original pack exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIC-F1000 and IC-F2000 platform fit:\u003c\/strong\u003e\n    Both series run the same 7.4V battery bay, connector pinout, and BMS communication line. One pack covers both model families without any adapter or modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through a full charge cycle in an Icom desktop charger. The BMS negotiated charge acceptance on first insertion, held steady through the CC\/CV transition, and terminated cleanly at full charge without a fault LED.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-insertion contact check:\u003c\/strong\u003e\n    If the charger dock shows a fault LED on first seating, remove the pack and wipe the gold contact strip with a dry cloth before reseating. The Icom platform requires a clean contact surface to complete the BMS handshake — a single wipe clears most first-use fault LEDs before charging begins.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eIC-F1000S bar indicator dropping on a fresh BC1000 pack\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eA new BC1000 ships at storage voltage — typically 3.7V to 3.8V per cell, not full charge. The IC-F1000S voltage-threshold bar indicator reads that as a partial pack and shows one or two fewer bars than expected. This is not a cell fault. Run one full charge cycle in the dock first, and the indicator will reflect the actual charge state at 4.1V–4.2V per cell.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eRadio cuts out or drops TX power mid-transmission on new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eWhen PTT is pressed, the IC-F1000S draws a transmit current spike that can exceed 1.5A for a fraction of a second. If the battery BMS detects that spike as an overcurrent event — common when cell impedance is still elevated from storage — it trips the protection circuit and the radio cuts out or steps down to reduced output. The fix is to complete two or three full charge-discharge cycles to bring cell impedance down. After conditioning, the BMS threshold and the transmit spike no longer conflict, and sustained TX output stabilises.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43426335555674,"sku":"BWCS-ICM880TW-1","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43426335588442,"sku":"BWCS-ICM880TW-2","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43426335621210,"sku":"BWCS-ICM880TW-3","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ICM880TW-1.webp?v=1779930721","url":"https:\/\/batteryweb.com\/products\/bearcom-ic-f1000s-replacement-battery-74v-1500mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}