{"product_id":"yaesu-vx-350-replacement-battery-74v-2600mah-li-ion","title":"Yaesu VX-350 Replacement Battery FNB-V95Li 7.4V 2600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eYaesu VX-350 \/ VX-354 Series — 7.4V Li-ion Replacement Battery (FNB-V95Li)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.4V, 2600mAh lithium-ion battery pack for the Yaesu VX-350, VX-351, and VX-354 handheld transceivers. It replaces OEM part numbers FNB-V95Li, FNB-V96Li, and FNB-V96LiA. The pack seats into the same battery bay and connects through the same contact strip as the original.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVX-350 series fitment:\u003c\/strong\u003e\n    The VX-350, VX-351, and VX-354 share the same battery bay geometry, contact pin layout, and BMS handshake protocol. One pack fits all three without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack on a VX-351 and cycled through full transmit loads. The BMS held voltage above the radio's low-battery threshold across sustained PTT bursts and cleared without a lockout event.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst insertion into the charger dock:\u003c\/strong\u003e\n    If the dock LED blinks fault on first insertion, remove the pack, wipe the gold contact strip with a dry cloth, and reseat firmly. The VX-350 platform requires a clean contact cycle before the dock accepts the new BMS and begins the charge sequence.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the VX-350 drops to reduced TX power mid-shift on a new pack\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eNew li-ion cells ship at storage voltage — typically 3.6–3.7V per cell, which puts this pack around 7.2V total. Under the current draw of a sustained PTT burst, voltage sags further. The VX-350's RF stage detects that sag and steps down transmit power automatically to protect the finals. This is not a faulty battery — it is the radio responding to a cell that has not yet been fully charged. Charge the pack fully to 8.4V before the first field use.\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 VX-350 uses a voltage-threshold bar indicator, not a fuel gauge chip. At storage voltage, the pack reads one tier lower than a fully charged cell would. After a complete charge cycle to 8.4V, the indicator steps up to reflect actual cell state. If the bar count stays low after a full charge, check that the contact pins on the radio body are clean and making full contact with the pack's gold strip.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43426337718362,"sku":"BWCS-FNB96TW-1","price":66.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43426337751130,"sku":"BWCS-FNB96TW-2","price":78.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43426337783898,"sku":"BWCS-FNB96TW-3","price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-FNB96TW-1.webp?v=1779930720","url":"https:\/\/batteryweb.com\/products\/yaesu-vx-350-replacement-battery-74v-2600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}