{"product_id":"pure-digital-flip-ultra-2nd-generation-replacement-battery-24v-1800mah-ni-mh","title":"ABT1W Pure Flip Ultra Replacement Battery 2.4V 1800mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003ePure Digital Flip Ultra 2nd Generation — 2.4V Ni-MH Replacement Battery (ABT1W)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 2.4V, 1800mAh Ni-MH cell replaces the original ABT1W battery in the Pure Digital Flip Ultra 2nd Generation and related Flip Video camcorders. It fits the Flip UltraHD Camcorder, Flip Video Ultra U1120, and U1120P among others. Voltage and cell format match the OEM spec exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFlip Ultra and UltraHD compatibility:\u003c\/strong\u003e\n    These models share the same battery bay, connector pinout, and 2.4V Ni-MH cell requirement. The BMS in each body reads cell voltage the same way, so one cell works across the entire Flip Ultra lineup listed above.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on a Flip Ultra body. The BMS accepted the cell without fault codes, charged to full voltage, and the battery indicator tracked consistently through discharge.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle charge protocol for Flip camcorders:\u003c\/strong\u003e\n    Charge this cell fully via the camera body's USB pass-through before your first recording session. The Flip Ultra's battery gauge calibrates its remaining-charge display against the first charge cycle — skipping this step can cause the indicator to read low even on a full cell.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Flip Ultra battery indicator drops suddenly near the end of a clip\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells have a flatter discharge curve than Li-ion, which means voltage holds relatively steady for most of the discharge and then drops sharply near depletion. The Flip Ultra's fuel gauge maps voltage thresholds to bar segments, so the last bar can disappear faster than the first three. This is a display mapping issue, not a cell fault. A full charge cycle from empty lets the BMS re-anchor its voltage-to-percentage thresholds against this cell's actual curve.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFlip Ultra showing dead battery on a replacement cell that charged overnight\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells shipped in storage state can sit below the voltage floor the Flip Ultra's BMS uses to confirm a valid cell is present. If the body shows a dead battery icon immediately on insertion, the cell likely needs a priming charge via a standalone Ni-MH charger first. Charge externally until the cell reaches approximately 2.4V, then insert it into the camera body and charge again from there. After one full body-charge cycle, the BMS accepts the cell and the icon clears.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333822283866,"sku":"BWCS-PFUP1TW-1","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43333822316634,"sku":"BWCS-PFUP1TW-2","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43333822349402,"sku":"BWCS-PFUP1TW-3","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-PFUP1TW-1.webp?v=1778213259","url":"https:\/\/batteryweb.com\/products\/pure-digital-flip-ultra-2nd-generation-replacement-battery-24v-1800mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}