{"product_id":"godox-v1-replacement-battery-74v-2600mah-li-ion","title":"GODOX V1 Flash Replacement Battery VB26 7.4V 2600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGODOX V1 Roundhead Flash — 7.4V Li-ion Replacement Battery (VB26)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.4V 2600mAh (19.24Wh) Li-ion replacement for the GODOX VB26 battery. It fits the GODOX V1 roundhead camera flash. Photographers running multi-hour portrait or event sessions use a second cell to stay shooting without waiting on a charge cycle.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eV1 flash compatibility:\u003c\/strong\u003e\n    The V1 uses a dedicated battery bay with a proprietary contact layout and a BMS handshake that gates the capacitor charge circuit. This cell matches that contact geometry and communicates the correct charge-state data so the flash fires without fault codes.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through 30 consecutive full-power shots on a V1 body. The BMS held capacitor recharge voltage steady across the run, and recycle intervals stayed consistent from shot 1 through shot 30 with no thermal cutoff triggered.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-install power cycle on the V1:\u003c\/strong\u003e\n    After seating this cell, power the V1 fully off and back on before shooting. The flash BMS completes its handshake only from a cold start — swapping cells mid-session without a full power cycle can leave the capacitor charge circuit in a limited-output state.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFlash output stepping down after 10–15 full-power shots\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe V1 capacitor draws a sharp recharge current after every full-power pop — this is the hardest electrical load the battery sees. An aged or deeply discharged cell sags under that current spike, and the BMS reads the voltage drop as a low-battery condition. The flash firmware responds by stepping down maximum output to protect the cell. A new cell at full charge handles the recharge spike without the sag, keeping output at the set level across a full session.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eRecycle time noticeably slower on a freshly installed cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNew Li-ion cells ship with slightly elevated internal resistance that drops over the first several charge-discharge cycles. Higher internal resistance limits how fast the cell can deliver current to the capacitor recharge circuit, which stretches the gap between shots. Run five full charge and discharge cycles on the V1 body before judging recycle speed — internal resistance settles and recycle time shortens measurably by cycle three or four. If slow recycle persists past five cycles, check that the cell contacts are clean and seating flush against the battery bay terminals.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43416246648922,"sku":"BWCS-DGX100SL-1","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43416246681690,"sku":"BWCS-DGX100SL-2","price":45.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43416246714458,"sku":"BWCS-DGX100SL-3","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DGX100SL-1.webp?v=1779761098","url":"https:\/\/batteryweb.com\/products\/godox-v1-replacement-battery-74v-2600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}