{"product_id":"alinco-dj-crx6-replacement-battery-74v-1800mah-li-ion","title":"Alinco EBP-107 Replacement Battery 7.4V 1800mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAlinco DJ-CRX6 \/ DJ-CRX7 Series — 7.4V Li-ion Replacement Battery (EBP-107)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.4V, 1800mAh Li-ion replacement for the Alinco EBP-107 battery pack. It fits the DJ-CRX6, DJ-CRX7, and DJ-CRX7HE handheld transceivers — compact VHF\/UHF radios used in emergency response, outdoor, and professional field operations. Voltage and capacity match the OEM specification exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDJ-CRX6, DJ-CRX7, DJ-CRX7HE compatibility:\u003c\/strong\u003e\n    All three models share the same 7.4V nominal rail, physical housing dimensions, and connector pinout. The BMS handshake protocol across this series is identical, so one cell pack covers the full lineup without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through charge cycles on the DJ-CRX7 dock and monitored BMS response during PTT transmit bursts. The protection circuit held stable across repeated high-draw spikes without tripping into overcurrent lockout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst insertion on the dock:\u003c\/strong\u003e\n    If the charger shows a fault indicator on first seating, remove the pack and wipe the contact strip with a dry cloth before reseating. The EBP-107 platform requires a clean contact cycle for the dock to accept the BMS handshake and begin charging.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the DJ-CRX6 cuts out mid-transmission on a new EBP-107\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eDuring PTT, the DJ-CRX6 draws a sharp current spike to drive the RF output stage — often 2–3× the standby draw. A new pack shipped at storage voltage (typically 3.7–3.8V per cell) has not yet been fully conditioned, so its internal impedance is temporarily higher than a cycled cell. That elevated impedance causes a brief voltage sag that the BMS reads as an overcurrent event and responds by cutting output. One full charge-discharge cycle through the dock normalises cell impedance and eliminates the cutout.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBar indicator showing one fewer bar than expected after inserting the EBP-107\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe DJ-CRX series uses a simple voltage-threshold bar display — each bar corresponds to a specific resting voltage band. A new pack at storage voltage sits below the threshold for a full-bar reading, even though the cell capacity is intact. This is not a fault with the pack. Place the battery in the dock for a complete charge cycle, and the indicator will reflect the correct level once resting voltage reaches approximately 8.3–8.4V.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43426225422426,"sku":"BWCS-ALP600TW-1","price":61.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43426225455194,"sku":"BWCS-ALP600TW-2","price":71.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43426225487962,"sku":"BWCS-ALP600TW-3","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ALP600TW-1.webp?v=1779930493","url":"https:\/\/batteryweb.com\/products\/alinco-dj-crx6-replacement-battery-74v-1800mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}