{"product_id":"creative-zen-micro-photo-replacement-battery-37v-830mah-li-ion","title":"Creative Zen Micro Photo 3.7V 830mAh Compatible Battery DAA-BA0009","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eCreative Zen Micro Photo — 3.7V Li-ion Replacement Battery (DAA-BA0009)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 830mAh Li-ion battery replaces the original cell in the Creative Zen Micro Photo, Zen Micro Photo 4G, and Zen Micro Photo 8G. It fits the slim internal battery bay directly and connects via the original ribbon connector. Swap it when the original cell no longer holds a charge or the player shuts down unexpectedly during playback.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eZen Micro Photo compatibility across all storage variants:\u003c\/strong\u003e\n    The 4G and 8G models use the same 3.7V battery bay and connector as the base Zen Micro Photo. Storage capacity is flash memory — it has no effect on battery format or voltage requirements. All three variants accept this cell without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through charge and discharge on a Zen Micro Photo unit. The BMS held cutoff cleanly at the low-voltage threshold and accepted a full charge without thermal event or charging error on screen.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge after installation:\u003c\/strong\u003e\n    After fitting a new cell, charge the player fully before use. Media players often enter a deep discharge protection state during storage. A slow trickle charge builds the cell voltage above the BMS wake threshold before normal charge current flows — skipping this step can leave the device appearing dead even with a new battery installed.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery percentage jumping after cell swap on the Zen Micro Photo\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Zen Micro Photo reads battery level by comparing cell voltage against a fixed set of thresholds stored in firmware. A new cell has slightly different discharge curves than the aged original, so the voltage-to-percentage mapping recalibrates over the first few charge cycles. During this period, the indicator may jump from 80% to 40% without warning or sit at full for an unusually long period. Run two to three full charge and discharge cycles and the percentage display will stabilise. No firmware update or reset is needed.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePlayback cutting out before the battery indicator shows empty\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe audio amplifier in the Zen Micro Photo draws a short current spike when decoding certain audio formats. Near the end of a discharge cycle, cell voltage sags under that load and briefly drops below the amplifier's minimum operating voltage — the player cuts audio or reboots even though the battery gauge still shows a bar or two remaining. This is a voltage sag issue, not a capacity fault. If it happens with a new cell, the cell may not be seated firmly — reseat the connector and confirm the battery tab contacts are flush. A fully charged cell should read 4.1–4.2V at the terminals before installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381348139098,"sku":"BWCS-DA009SL-1","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381348171866,"sku":"BWCS-DA009SL-2","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381348204634,"sku":"BWCS-DA009SL-3","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DA009SL-1.webp?v=1778900058","url":"https:\/\/batteryweb.com\/products\/creative-zen-micro-photo-replacement-battery-37v-830mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}