{"product_id":"sanyo-xacti-vpc-e10-replacement-battery-37v-680mah-li-ion","title":"Sanyo DB-L70 Xacti VPC-E10 Replacement Battery 3.7V 680mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSanyo Xacti VPC-E10 \/ DMX-E10 — 3.7V Li-ion Replacement Battery (DB-L70)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V 680mAh Li-ion cell for the Sanyo Xacti VPC-E10 and DMX-E10 compact camcorders. It replaces OEM part numbers DB-L70, DB-L70A, and DB-L70AU. The cell slots into the same battery compartment and connects through the same three-contact interface as the original.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVPC-E10 and DMX-E10 compatibility:\u003c\/strong\u003e\n    Both models share the same battery bay dimensions, contact layout, and BMS communication protocol. The DB-L70 form factor — 38.20 × 26.82 × 7.34mm — is specific to this compact Xacti body and does not cross to other Sanyo Xacti lines.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through the Xacti charge cycle using the OEM charger. The BMS accepted the cell, completed a full charge to 4.2V, and the camera reported battery status correctly on the display without fault flags.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle initialisation on the Xacti E10:\u003c\/strong\u003e\n    Charge this cell fully via the OEM charger or camera body before shooting. The Xacti E10 BMS maps its battery-remaining display against a discharge curve it calibrates on first charge — skipping this step causes the indicator to jump erratically or cut off early.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Xacti E10 battery indicator drops suddenly during sustained video recording\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe E10 draws on the sensor, image processor, and storage write circuits simultaneously during video capture. This combined load pulls more current than still-photo use, causing a steeper voltage sag mid-discharge. The camera's fuel gauge reads that sag as a larger capacity drop than has actually occurred. Once recording stops and current draw falls, the displayed level often recovers slightly — the cell still has charge, but the indicator hasn't re-mapped.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery percentage jumping to empty then back up on the Xacti E10\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the camera's BMS hasn't completed its discharge-curve calibration against the new cell. The original firmware threshold table was built around the aged discharge profile of the old OEM cell, not a fresh one. A fresh Li-ion cell holds a flatter voltage plateau longer before dropping, which the uncalibrated BMS misreads as a sudden cliff. Run one full charge-to-discharge cycle inside the camera body — charge to 4.2V via the camera, then let it discharge through normal use — and the indicator stabilises.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333875564634,"sku":"BWCS-ENEL11-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43333875597402,"sku":"BWCS-ENEL11-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43333875630170,"sku":"BWCS-ENEL11-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ENEL11_1.webp?v=1778213541","url":"https:\/\/batteryweb.com\/products\/sanyo-xacti-vpc-e10-replacement-battery-37v-680mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}