{"product_id":"fujifilm-finepix-601-replacement-battery-37v-1050mah-li-ion","title":"Fujifilm NP-60 FinePix 601 Replacement Battery 3.7V 1050mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eFujifilm FinePix F601 Zoom \/ FinePix 601 Series — 3.7V Li-ion Replacement Battery (NP-60)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 1050mAh Li-ion replacement for the Fujifilm NP-60 battery. It fits the FinePix 601, FinePix F410, FinePix F410 Zoom, FinePix F601 Zoom, and nine additional FinePix models that share the same NP-60 cell format. The battery slots into the same compartment as the original and connects via the same three-contact interface.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinePix NP-60 platform compatibility:\u003c\/strong\u003e\n    These FinePix models share the NP-60 format because they were built on the same compact camera platform — same voltage rail at 3.7V, same physical footprint at 53.20 × 35.30 × 7.10mm, and the same three-contact BMS handshake. One cell covers the full range.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge cycles on NP-60 compatible bodies. The BMS completed full charge acceptance without fault flags, and voltage under load stayed stable across the discharge curve without premature cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-install charge cycle on FinePix bodies:\u003c\/strong\u003e\n    Insert the new cell and charge it fully inside the camera body or OEM charger before your first shoot. Some FinePix BMS systems only begin accurate battery-remaining calibration after one complete charge cycle from the body itself — skipping this step produces erratic indicators early on.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFlash recycling slowdown on new NP-60 cell at end of charge\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eAs the NP-60 cell approaches the bottom of its discharge curve, the internal voltage sags under the current draw required to recharge the flash capacitor. The FinePix body keeps firing, but the capacitor takes longer to reach full charge between shots. This is not a faulty battery — it is the cell delivering less current at low state of charge, which is normal Li-ion behaviour. If flash recycling slows noticeably, check the battery indicator; the cell is likely below 3.5V and ready for a recharge.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery percentage jumping or resetting on FinePix display\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe FinePix indicator maps voltage thresholds to percentage steps, and a new replacement cell has a slightly different discharge curve to the OEM cell the system was calibrated against. This causes the indicator to jump — for example, dropping from 50% to 20% in a single shot, or resetting to full after a brief rest. The fix is one full charge-to-discharge cycle so the BMS can remap its thresholds to the new cell. After that cycle, the display stabilises and tracks the actual charge state accurately.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333909020762,"sku":"BWCS-NP60FU-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43333909053530,"sku":"BWCS-NP60FU-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43333909086298,"sku":"BWCS-NP60FU-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-NP60FU-1.webp?v=1778213591","url":"https:\/\/batteryweb.com\/products\/fujifilm-finepix-601-replacement-battery-37v-1050mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}