{"product_id":"samsung-l830-replacement-battery-37v-650mah-li-ion","title":"Samsung SLB-0937 L830 Replacement Battery 3.7V 650mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSamsung L830 \/ NV4 \/ PL10 \/ NV33 — 3.7V Li-ion Replacement Battery (SLB-0937)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 650mAh Li-ion cell built to the SLB-0937 specification. It fits Samsung compact cameras including the L830, NV4, PL10, and NV33. Slide it into the battery compartment and the camera powers on — no modification needed.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eL830 \/ NV4 \/ NV33 platform compatibility:\u003c\/strong\u003e\n    These Samsung compact models share the same SLB-0937 footprint, connector orientation, and 3.7V voltage rail. The BMS in each body reads the same charge state signals, so one cell covers the full group.\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 Samsung compact body. The BMS accepted the cell on first insertion, stepped through charge stages normally, and held voltage within spec at end of charge.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle charge protocol for L830 and NV33 bodies:\u003c\/strong\u003e\n    Charge this cell inside the camera body via USB or OEM charger before heavy shooting. Some Samsung compact BMS firmware requires one in-body charge cycle to map the new cell's discharge curve and report battery percentage accurately.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFlash recycling slowing down mid-shoot on the L830\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe L830's built-in flash draws a sharp burst of current to recharge its capacitor between shots. As a cell ages — or when a new cell sits at a lower state of charge — internal resistance rises enough to slow that recharge current. The result is a longer wait between flashes, even when the battery indicator still shows charge remaining. If this happens with a fresh cell, charge to 100% in the camera body before shooting in flash-heavy conditions.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery percentage jumping erratically on the display\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSamsung compact bodies map percentage to a voltage threshold table calibrated against the original cell's discharge curve. A new SLB-0937 replacement may have a slightly different curve at mid-range voltages, causing the indicator to skip or bounce between readings. This is a BMS calibration gap, not a faulty cell. Run one full charge-to-flat cycle inside the camera body and the indicator typically stabilises at the correct readings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43333875138650,"sku":"BWCS-SLB0937-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43333875171418,"sku":"BWCS-SLB0937-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43333875204186,"sku":"BWCS-SLB0937-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SLB0937-1.webp?v=1778213555","url":"https:\/\/batteryweb.com\/products\/samsung-l830-replacement-battery-37v-650mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}