{"product_id":"aldi-traveler-slimline-super-slim-x8-replacement-battery-37v-660mah-li-ion","title":"Aldi Traveler Slimline X8 Compatible Battery 3.7V 660mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAldi Traveler Slimline Super Slim X8 Series — 3.7V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 660mAh lithium-ion cell replaces the original battery in the Aldi Traveler Slimline Super Slim X8, XS8, XS10, XS70, and compatible models in the same slim-body lineup. It restores power to the camera's imaging, display, and recording functions. Dimensions are 40.00 × 31.10 × 5.90mm — matching the original cell footprint in the battery compartment.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSlimline X-series compatibility:\u003c\/strong\u003e These models share the same compact battery bay, voltage rail, and cell footprint across the lineup. The 3.7V nominal matches the power circuit the camera expects, keeping the display and imaging processor stable.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e We cycled this cell through charge and discharge on the bench, monitoring BMS handshake and voltage curves. The cell held a consistent discharge curve without unexpected cutoffs.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-install charge cycle:\u003c\/strong\u003e On first use, run a full charge through the OEM charger or camera body before shooting. Some camera BMS systems need one complete charge cycle from inside the body to calibrate the battery-remaining indicator correctly.\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 erratically on the Slimline X8 display\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Slimline's battery indicator maps percentage to specific voltage thresholds calibrated for the original cell's discharge curve. A new replacement cell may have a slightly different curve, causing the indicator to jump — for example, dropping from 60% to 20% without warning. This is a display calibration issue, not a fault with the cell. Run two to three full charge and discharge cycles through the camera body, and the indicator will track more accurately as the BMS learns the new cell's curve.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCamera body warm during sustained video recording\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eDuring continuous video, the Slimline X8 draws on the sensor, image processor, and display simultaneously — well above the current load of still shooting. This combined draw generates heat in both the cell and the camera body. If the body feels uncomfortably warm, pause recording for 60 to 90 seconds to allow the processor and cell to recover. Keep the battery above 3.5V under load — at that threshold the camera's protection circuit will shut down to prevent cell damage.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333859311706,"sku":"BWCS-LI40B-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43333859344474,"sku":"BWCS-LI40B-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43333859377242,"sku":"BWCS-LI40B-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-LI40B-1.webp?v=1778213291","url":"https:\/\/batteryweb.com\/products\/aldi-traveler-slimline-super-slim-x8-replacement-battery-37v-660mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}